None
333 Anthuridz defined, 330 Antilibinia Smithii, tenacity of, 117 Anuropide, suggested new family, 344 Anuropus, 342 ; branchiatus, 345 Aphareus inermis, 212 Apoda, order of Cirripedes, 11 Apodemes, 133 Appendagrs, a single pair to a segment, 33, 42; names for the parts of, 36, 43 Apseudes, 320; grossimanus, Lat- reillii, simplicirostris, talpa, 321 Apseudide defined, 319 Apterura, meaning of, 133 Apus Newberryi, Jarge Phyllopod, 31 Arachnida, the class, 3 Arachnomysis, 267; J.euckartii, 276 Aratus Pisonii, breathing arrange- ments of, 97 Archer, Surgeon-Major, on crabs at Singapore, 135 Arctomysis (pre-occupied) 267; Fyliz, 268 Arciopsis, its priority over Pisa mooted, 116 Arcturide detined, 369 Arcturides cornutus, 373 Arcturus Baffini,370; resemblance to Caprellide shown in this genus, 370 Arctus, 194; ursus, 195 Argeia, depauperata, pugettensis, 415 Argis lar, 228 Aristeus antennatus, 219 Aristotle, Carcinus Heracleoticus pe —_— Pe ee eee INDEX ARM of, 77; on the crab with the Pinna, 100; Carabos of, 195; on name for the lobster used by, 203; on a caridion in the shell of a Pinna, 241 Armadillidide detined, 432 Armadillidium, album, alpinum, Davidi, esterelanum, Kochi, Simoni, sordidum, vulgare, 434 Armadilloniscus, ellipticus, tuber- culatus, 431 Armature, of Oplophorus, 244 ; of claw and pleon in Squilla, 282; of carapace in female Cumacea, 294 ; of species of Arcturus, 370 Arms, Miss J. M., on the crusta- cean labium, 40; on the telson of Porcellana, 47; on the gait of a crab, 58 Artemia, the brine-shrimp, a Phyl- lopod, 14 Arthrobranchie, 134 Arthropoda, definition of, 2; ‘elasses of, 3 Asaphus tyrannus, a large trilo- bite, 27 Ascension Jsland, land-crabs at, 14 Asellidz defined, 376; notes by Bovallius on, 377 Asellopsis preoccupied, 377 Asellota detined, 376 Asellus, 375; aquaticus, 13, 23, 377 ; communis, coxalis, 377 Aspidophryxus, peltatus, Sarsi, 399; Sarsi, parasitic Copepod on, 400 Astacidz, discarded as a family name, 201 Astacidea defined, 199 Astacilla, 370 ; Cordiner’s original account of, 371; damnoniensis, Deshayesii, dilatata, gracilis, granulata, intermedia, longi- cornis, 371; marionis, 372 Astacoides madagascariensis, 209 Astacopsis serratus, large Austra- lian crayfish, 28, 210 Astacus, misuse of name, 201; right use reasserted, 203; gam- marus, americanus. 203 Astrurus crucicauda, 381 441 BAT Atattut, name of cocoanut crab in Amboina, 158 Atelecyclus, heterodon, septem- dentatus, 75 Athanas nitescens, 232 Athelgue, alias Athelgus, Athelges, 409; guitarra, paguri, Prideauxii, 409; Cardone, cladophora, in- termedia, lorifera, 410 Atya, remarkable hands of, 240; bisulcata, scabra, serrata, sul- catipes, 240 Atyephyra, 241 Atyidz defined, 239 Atyoida, 240 Atys preoccupied, 240 Auditory apparatus, in first an- tennz of Macrura, 36; in uro- pods of Myside, 37; in Bra- chyura, 52 Audouin, Savigny’s plates de- scribed by, 173; on Tylos La- treillii, 424 Aurivillius, Dr. C. W. S., on the manners and customs of the Oxyrrhyncha, 113, 114; on the associates of hermit-crabs, 168; on glands in Hupagurus, 169 Autonomeea, classification of, 253; Olivii. glaber, 253 Axiide defined, 187 Axius, 187; glyptocerus, stirynchus, 187 188 ; BACON, Lord, natural knowledge jh Wee Beenosome, alias trunk, perzeon, 45 Bait for Crustaceans, 21 Balanoglossus, position of, 2 Balanus, improvisus in fresh water, 17; psittacus of great size, 31 Barrois, Dr. Th., on Ozius Ed- wardsi, 63; on catching crabs, 94; Syrian woodlice collected by, 427 Barybrotide defined, 347 Barybrotes, agilis, Indus, 347 Basis, alias basipodite, second joint, 43 Bate, Mr. Spence, on ear-cavity 442 BAT of lobster, 36; on the telson, 46; on young Pagurids, 164; on subdivision of Macrura, 180; on sensory and respiratory ap- paratus, 181; on the petasma, 215; on classitication of the Schizopoda, 223; on uniform nomenclature, 255 Bate and Westwood, on Tanais and Apseudes, 329; on the Valvifera, 369 Bathymetrical distribution, 18 Bathynectes, longispina, superbus, 70; longipes, 71 Bathynomus giganteus, 29; eyes and branchiz of, 344 Bathyplax, 93 ; typhlus, oculiferus, 103 Bathytanais, 324 Bathytropa, 429 Beddard, Mr. F. E., report on the ‘Challenger’ Isopoda by, 357; on eyes of Serolidv, 359 Bell, Thomas, on telson of prawn, 46; on the genus Cancer, 57; on Vaughan Thompson, 59; on Milne-Edwards, 60; on Portum- nus and Platyonichus, 67 Bellia, 72 Bellon, Rondelet’s criticism of, 281 Belt, Mr. T., on wide range of freshwater species, 23 Beneden, M. P. J. van, finds Nau- plius of Cerataspis, 220 Benedict, Mr. J., on the genus Panopeus, 56 Bentheocaris exuens, an abyssal species, 245 Benthesicymus, deep range of, 19; pleocanthus, 219; eyestalk of, 220 Bentheuphausia amblyops. 264 Bentheecetes, subdivided sixth joint in, 219 Benthonectes, subdivided seventh joint in, 219 Betzeus, 232; equimanus, malleo- digitus, microstylus, 233 Beurs-Krabbe, name explained, 158 Birgus the cocoa-nut crab, de- A HISTORY OF RECENT CRUSTACEA BRA scribed, 156; its names in va- rious languages, 158 ; its specific name Jatro originally belonging to Pagurus, 159 Bithynis, a synonym of Palemon, 246 ‘ Blake,’ U.S.S., giant isopod found by, 29; Pylocheles Agassizii, taken by, 160 Blepharis, 181 Boas, Dr. J. E. V., on the first an- tenn, 36, 37; on the position of the vulve, 139; the euky- phota of, 224; on the order ‘Squillacea,’ 278; on the legs of the Isopoda, 316 Boddam-Whetham, Mr. J. W., on cocoanut crabs, 157 Bodotria arenosa, 302 Boeck, Axel, numbering of leg- joints by, 43 Bondaroy, Fougeroux de, on Bo- pyri. 392 Bonnier, M. Jules, on parasites of Macrura anomala, 174; his key to species of Galathea, 175: on Uroptychus rubrovittatus, 178 Bopyri, allusion to, 13, 128, 174 Bopyridze defined, 408 Bopyrina, hippolytes, nitescens, ocellata, Virbii, 416 Bopyroides, acutimarginatus, 417 Bopyrus, Fougerouxi, Helleri, pa- lamonis, Rathkei, squillarum, treillianus, xiphias, 415; (2) alphei, 416 Boreomysis obtusata, deep range of, 19; arctica, scyphops, 268; range and size of, 269 Boreophausia, synonym of Rhoda, inermis, Jardineana, Raschii, 263 Bosc, L. A. G., legend accepted by, 25; on crabs in Carolina, 91 Bovallius, Dr. C., on Thranites, 70; on Glossobius, 354; on Asel- lid, 377 Brachycarpus, 247 Brachyura, the suborder, 8; de- fined, 51; subdivisions of, 53, 54 INDEX BRA Brady, Dr. G. S., on Ostracoda, 31 Brain, the, 33, 48, 299 Branchiez, 4, 45; in Ocypode, 87; Sesarma, 97; distinguishing names of, 134; in Thalassina, 182; wanting in Myside, 267 ; of the Squillide, 279; of the Cumacea, 296; in Bathynomus, 344; in Tylos, 423; in Helleria, 425 Branchiopoda, order of Entomos- traca, 9 Branchiura, sub-orderof Branchio- poda, 10 Breathing apparatus, of .Gnatho- phausia, 259; of Cumacea, 295 ; of cheliferous isopods, 318, 320; of Epicaridea, 394 Bregmocerella, synonym of Cerato- cephalus, tricornis, 365 Brongniartia, synonym of Serolis, trilobitoides, 357 _ Brook, Mr. G., on larval Euphau- slid, 265 Brooks, Professor W. Bullar, Mr. J. species found by, 18 Chameleon species, a, 235 Charybdis cruciatus, vivid colour- ing of, 69, its names upheld, 70 Chavesia costulata, 429 Cheiroplatea, telson in, 47; ceno- bita, 170 Chelate, 45 Chelifera, the Isopod tribe, de- tined, 318 Chelipeds, 44 Chelura terebrans, a wood-boring Amphipod, 17 Cheramus, 183; its position ques- tioned, 184 Cheraphilus, bispinosus, nanus, trispinosus, 226; echinule.tus, neglectus, 227 Chevreux, M. Ed., many Amphi- pods on Maia squinado, found by, 22; on Helleria brevicornis, 425 Chilton, Mr. C, on the Phreatoi- cide, 388, 390 Chioncecetes opilio, size of, 117 Chiromysis, synonym of Heteromy- sis, 273 Chitin, 62 Chlorida preoccupied, 287 Chloridella,substitute for Chlorida, 281, 287 INDEX CHL Chlorotocus, 237, 238 Chorinus algatectus, 113; aculea- tus, 115, 116; longispina, 116 Chorismus, 234 Cilicza, 364 Circeis, bidentata, tridentata, 365 Circulation, 182 Cirolana, 342; borealis,concharum, Cranchii, spinipes, 243 Cirolanide defined, 341 Cirripedia, alias Thyrostraca, posi- tion and sub-division of, 11; their range, 17; large species of, 31 Cladocera, asub-order of Branchio- poda, 9 Cladocopa, a sub-order of Ostra- coda, 10 Classification, of animals, 1; of Arthropoda, 3; of Crustacea, 6 ; of the Anomura, 8, 133, 146; of the Schizopoda, 223, 256; of the Tanaidz, 328; of the Phreatoicide, 391 “aus, Dr. C., on foot-jaws of _ Copepoda, 42; development of Stomatopoda, 288 Cleantis, filiformis, tubicola, 375 Clibanarius, 160 Cocoanut Crab, Birgus latro, man- ners and nature of, 156 Codonophilus argus, 356 Ceecidotea stygia, a blind cave- dwelling species, 377 Ceelenterata, 1 Collecting, chapter on, 12; the eatable crab, 65 Colouring, of common shrimp, 16 ; American Lady Crab, 68 ; Chary- bdis cruciatus, 69 ; Ocypode, 86 ; Grapsus pictus, 94; Lazy Crab, 121; Galathea magnitica, 176; Upogebia stellata, 185; larvee of American lobster, 205; Al- pheus comatularum, 231; Al- pheus affinis, 231; Hippolyte varians, 235; Gnathophausia, 260; Euphausia superba, 262; Squilla empusa, 283 ; Gnathiide, 338 ; Nesa and Dynamene, 361; Trichoniscus roseus, 422 445 CRA Columbus, his argument from a crab, 95 Conchcecetes, 135; conchifera, 136 Concholestes dentalii, an Indian amphipod, 335 Conilera, 342; cylindracea, vora- city of, 343 Copepoda, an order of Entomos- traca, 9; where found, 17; bathymetrical range of, 20; first antennz of, 35; foot-jaws of, 42 Corallana, hirticauda,tricornis,315 Corallanide detined, 341 Cordiner, Rev. Charles, work by, a71. Paul’s Rocks, 94; on a crab allied to Notopus, 143; on the cocoanut crab, 156 Darwin, Erasmus, on the nature of flesh, 6 Decapoda, objection to the word,7 Deep-water species, 18, 19, 20, mixtus, : : ; : ; ; ee nee ee oe INDEX DEF 201, 219, 237, 243, 250, 252, 259, 261, 269, 291, 326, 383, 387 Definition, difficulties of, 5; need for caution in, 145 De Freminville, inaccurate de scription by, 144 De Haan, on respiratory arrange- ments, 41, 140; on ‘spurious females,’ 109; on the clothing of Chorinus, 116; on the food of various crabs, 124; on the impropriety of establishing the suborder Anomura, 146 Delage, M. Yves, on breathing of Apseudide, 320; on circulatory apparatus of Tanaide, 378 De Man, Dr. J. G., on Thelphusa, 77; on Porcellanide, 173 Demon-faced Crab, the, 132 Dendrobranchiata, 180, 213 Dendrotion, 382 Dennisia sagittifera, marking of, 249 Deodamia preoccupied, 201 De Paw, description of death of Drake by, 25 Desmarest, A. G., edition of Bosc’s Crustacea by, 25; history of Crustacea by, 437 Desmosoma, aculeatum, armatum, lineare, tenuimanum, 386 Deto, acin sa, echinata, 431 Development of Cancride. 59, 60; of the Anomala, 172, 178; of Norway lobster, 202; of Ameri- can .obster, 204; of Crayfish, 207; of Euphausiide, 265; of Squillide, 288; of Gnathiide, 335, 337; of Epicaridea, 396, 397, 402, 404 Diaphoropus, slight foundation for the genus, 239 Diastylidez defined, 310 Diastylis, 310; discussion of the name, 311; stygia, 20; Good- siri, 29, 310; biplicata, cornuta, echinatus, insignis, levis, lamel- lata, Rathkii, rugosa, spinosa, tumida, 311 Diastylopsis, Dawsoni, resima, 311 Dicera preoccupied, 75, 76 4A EBN Dicerobates eroogoodoo, the huge fish, 222 Dicranodromia, an genus, 137 Diogenes, 160; varians, 161 Diops, parvulus, spinosus, 306 Diptychus preoccupied, 178 Distribution, questions of, 22, 23; by unconscious human agency, 99; in the deep sea, 153; of Asta- cidea, 209; by wading birds, 241; of Eucopia, 261; of Sto- matopoda, 280; of Serolide, 358; of Oniscoidea, 422, 428, 433 Dodecas elongata, one of the Am- phipoda Caprellidea, 30 Dohrn, Dr. A., on the structure of the Gnathiidz, 336, 337 Dollifus, M. Adrien, on distribu- tion of Porcellio, 428; on Lu- casius, 429; on the parts of tie head in Oniscoidea, 435 Don Diego in ‘t volle harnasch, 158 Dorippe, facchino, 130, 132; ja- ponica, 151, 132; dorsipes, 132 Dorippide defined, 130 Dorodotes, 237, 238 Doryphorus preoccupied, 233 Dotilla, brevitarsis, fenestrata, 102 Doto preoccupied, 102 , Drake, Sir Francis, 25 Dressing, crabs practise, 112, 113, 115 Dromia, 134; origin of the name, 135; Rumphii, vulgaris, 135 Dromidz defined, 134 Drominea defined, 133 Dynamene, Montagui, rubra, ver- sicolor, viridis, 361, 362 Dynomene, 136 inosculant EARSTONES, alias otoliths, 36, 37, 182, 196 Ebalia, Bryerii, Cranchii, nux, Pennantii, tuberosa, tumefacta, 129 ; undecimspinosa, 130 Ebner, Dr. V. von, on respiratory apparatus of Tylos, 423; on Helleria, 425 448 ECH Echidnocerus setimanus, size of, 154 Echinoplax Moseleyi, 110 Ecphysis, alias exopod, 194 Edible crab, the, good contrivance for extirpating, 57 Edotia, bicuspida, triloba, 374; tuberculata, 375 Eriophthalma, 7, 8, 43; defined, 291 Egeon, fasciatus, sculptus, 226 Eggs, of Gecarcinus, 83; often large in deep-water species, 177, 189; of Squiilide, 288; of Cu- macea, 298 Eiconaxius, acutifrons, parvus, 188 Eisig, Dr.,on behaviour of Inachus, 113 Eisothistos, 331; mimicry by, 335 Elamene Mathezi, 102 Elaphocaris, a larval Sergestes, 221 Eluma, 433; purpurascens, 434 Endopod, alias endopodite, 36 Endostome, 62 Engeus, distribution of, 210 Entione achei, 406 Entomostraca, 6, 7; subdivision of, 9; where met with, 14, 17; numbers and sizes of, 31; seg- ments of, 32; mandibular palp in, 39 Entoniscidz defined, 405 Ent ‘niscus, brasiliensis, Creplinii, Miilleri, porcellanz, 406 Ephyra (?) compressa, 241 Ephyrina Benedcicti, 244 Epicaridea, discussion of, 392; phylogenetic table of, 393 ; mar- supial plates of, 297, 393 Epichthys giganteus, 352 Epipod, 41, 42; of first maxillipeds in Eucopia, 260 Epistome, the, 52, 435 Epizoanthus, americanus, paguri- philus, colonial polyps asso- ciated with Hermit-crabs, 168 Eretmocaris, 254; longicaulis, eye of, 35, 255 Ergasticus, Clouei, Naresii, 110 Ergyne cervicornis, 413 great vermiformis, A HISTORY OF RECENT CRUSTACEA EUP Erichsonia filiformis, 375 Erichthalima, 290 Erichthide, larval Squillide, 281 Erichthus, 289 Eriocheir japonicus, 95 Eriphia, ridges on endostome of, 62 Eryon, a fossil genus, 199; cari- bensis, 144 Eryontide defined, 199 Erythrops, 267, 275; elegans, ery- throphthalmus, Goésii, pyg- meus, serratus, 275 Estheria californica, a large Phyl- lopod, 31 Ethusa, 18, 132; mascarone, 53, 132; granulata, 132 Ethusina, challengeri, 18 ; abyssi- cola, 132 , Eubelum lubricum, 433 Eucheta glacialis, mandibular ‘palp ’ in, 39 Euchetomera, tenuis, typica, 267, 276 Eucolomban, ornatus, picta, 345 Eucolumba, ornatus, picta, 345 Eucopia australis, 260; distri- bution of, 261 Eucopiide defined, 260 Eudora preoccupied, 305 Eudorella, emarginata, truncatula, 305 Eudorellopsis, deformis, resima, 305 Eugerda globiceps, 382 Eukyphota, meaning of, 224; iso- pods parasitic on, 410 Eumetor liriopides, 404 Eumiersia, synonym of Nemato- carcinus, 249 Eumunida picta, 177 Euneognathia, new genus, gigas, 338 Eunepbrops Bairdii, 202 Eupagurus, 1:0; Bernhardus, cu- anensis, excavatus, Prideaux, pubescens, sculptimanus, 164 ; isopods parasitic on, 409, 410, 411 Euphausia, luminosity of, 262; pellucida, superba, 262 - v $ ae ee ee yt ot Wik at eee a —— oe ee ee ee re te: ~“— ae Ca eae. magnifica, 176; gregaria, 177; development of, 179 Galatheidz, bathymetrical range of, 175 Galatheinea defined, 174 Galene, 93 Gammaridea, size of, 30; pecu- liarities in limbs of, 390; the tribe, 436 Gammarus, pulex, 13, 23; littoral species of, 16 450 GAS Gastric region, 52 Gastroliths, 83 Gastrosaccus, 267, 277; sanctus, spinifer, 277 ; Normani, 278 Gebia, synonym of Upogebia, 185 Gebios, synonym of Upogebia, 185 Gecarcinide defined, 78 Gecarcinucus, 79 Gecarcinus, 79; curious particulars of, 80; ruricola, 80 ; lagostoma, 84 Gecarcoidea, 79, 80 Gelasimus, 88; arcuatus, 88, 89, 91; pugilator, vocans, 89; minax, 91 Genders of generic names, discus- sion of, 75, 120 Genera, protest against multiply- ing, 227; minute distinctions of, 323; attempts at reduction of, 360 Gennadas, bathymetrical of, 19; eyestalk of, 220 Geograpsus, 94 Geothelphusa, 76 Gerstaecker, Dr., work on Crus- tacea by, 360 Geryon, quinquedens, eggs of, 62; doubtful systematic place of, 93; tridens, luminous eyes of, 103 Gesner, on the habits of Pinno- theres, 100; criticism of Aris- totle by, 164 Giard, Professor, explanation of ‘spurious females’ by, 109, 396 Giard and Bonnier, on Epicaridea, 392, 393, 396, 399, &c. Gigantione Moebii, 414 Gigantostraca, the sub-class, 6; rarity of, 10 Glaucothoé, 170 ! Globigerina ooze, species taken on, 201 Glossobius, synonym of Cerato- thoa, 353, 354 Glyphocrangon, distribution of, range A HISTORY OF RECENT CRUSTACEA GRA 229; large eyes and powerful telson of, 250; aculea bus, granu- losis, rimapes, 230 Glyptonotus, antarcticus, entomon, 372 Gnathia, marsupial arrangement in, 300; cerina, formica, Hali- daii, maxil'aris, 337 ; asciaferus, bathybius, Danielii, gigas, 338 Gnathiide defined, 335 Gnachophausia, ingens, size of, 28; gigas, Goliath, 29; cha- racters of the genus, 258; cal- carata, gracilis, gigas, ingens, 260 3 Gnathopods, 42 Gnathostoma, a sub-order of Cope- poda, 10 Gomeza, 76 Gonatonotus, 246 Gonerichthus, larva of Gono- dactylus, 290 Goniograpsus marmoratus, 94 Goniopsis, manners of, 98 Goniosoma cruciferum, synonym of Charybdis cruciatus, 70 Gonodactylus, falcatus, chiragra, 286 Gonoplax, alias Goneplat, Gone- plax, 91; angulata, rhombnides, sinuatifrons, 92; rhomboides, long-stalked eyes of, 35 Goodsir, Harry, eyes of Cumacea described by, 292; on develop- ment of Cumacea, 293 Gosse, P. H., on action of fiddler- crabs, 66 Graetfe, Dr., an the toilette of the Oxyrrhyncha, 112, 113 Grapsicepon, 412; Edwardsi, Fritzii, messoris, 413 Grapsidz defined, 93 Grapsion, 405, 406; Cavolinii, 407 Grapsus, respiration of, 87, 97; habits of, 94; maculatus, 93; marmoratus, pictus, 94 Grass Crab, the, 75 *M™M. Chevreux and Bouvier have recently confirmed the opinion that the genus Glancothoé represents only larval forms, and they argue that these belong rather to the family Paguridz than to the Parapaguride. INDEX GRE Greek, enigmas in, 253 Gribble, the, 367 Grimothea gregaria, position of, 177 Gurney, Mr., observation of young hermit-crabs by, 164 Gyge, branchialis, galathez, 412 234, 250, doubtful HABITS, of littoral crustaceans, 15: cirripedes, 17; Cancride, 57: of larval forms, 61; of Car- cinus meenas, 65; Corystes cas- sivelaunus, 73 ; Cancer ruricola, 80; the calling crab, 8¢; Pin- notheres, 100 ; the Oxyrrhyncha, 112; Ranina, 142; Birgus latro, 156; Hermit-crabs, 163; Squil- lide, 280, 285; Cumacea, 294, 299; Isopoda, 315; Cymothoa, 354 Hagen, Dr., on Cambarus, 208 Halicarcinus, 101; Mathei, 102; planatus, antarctic distribution of, 102 Haliophasma maculata, 332 Hansen, Dr. H. J., on flabellum and joints of second maxille, 41, 295; on Schizopoda, 268; on the Cymothoidez, 339, &c. Hansenomysis, new generic name, Fyllz, 268 Hapalogaster, 154 Haplocope, 325 Haplophthalmus, danicus, Mengii, 422 Haplopodinea defined, 253 Haplostylus, erythrzus, Normani, 278 Harger, Oscar, on Astacilla, 371 ; on marine Isopoda of New Eng- land, 375 Harponyx pranizoides, 355 Haswell, Mr. W. A., on Elamene Mathei, 102; on Paratymolide, 139 ; on Eisothistos vermiformis, 335 Haswellia carnea, 366 Haynes, F. H., Mr., specimens of Pontonia received from, 241 451 HES Head, difficulty of defining a, 33 Heart, position of, 48; of Mala- costraca, 50 ; in Euphausiide, 262; in. Stomatopoda, 279; in Cumacea, 300; in Isopods gene- rally, 317; in [sopoda chelifera, 319 Hectarthropidey, 254 Hectarthropus, meaning of, 254 Hedriophthalma, refinement upon Edriophthalma, 8 Helice, ‘musical crest’ in, 92 Heller, Dr. Camil, on the genus Thelphusa, 77 ; proposes the term loricata, 191; genera named after, 425 Helleria brevicornis, 425 Helleriidz defined, 424 Helms, Mr. R., Phreatoicus austra- lis found by, 389 Hemiarthrus, Cranchii, philonika, typtonis, virbii, 417 ; abdomina- lis, 418 Hemilamprops, assimilis, cristata, rosea, uniplicata, 309 Hemilepistus ruderalis, 428 Hemioniscus balani, 404 Hemiplax, 93 Henderson, Dr. J. R, on bathy- metrical range of Anomura, 19; report on Challenger Anomura by, 134; on the habits of Zan- clifer, 145; on Pagurids and their dwellings, 169; on Uro- ptychus, 178 Hensen, Dr. V., on the auditory arrangements of Palinurus, 196 ; of Palzemonetes varians, 248 Hepatic lobes, 48 ; of Cyclome- topa, 55; of Catometopa, 78; of Oxyrrhyncha, 104; of Cuma- cea, 300; of Isopoda, 317 Hepatus princeps, 127 Heracleoticus of Aristotle, identi- fied with Thelphusa, 77 Herbst, J. F. W., 67, 72, 80, 135, 136, 145 Hermit Crabs, 147, 163 Herring food, 263, 292 Hesse, Eugéne, on habits of Cu- macea, 299; on the sexes of 452 HET Gnathia, 337; mide, 362 Hetairus, 234; difficulties in the way of accepting, 235 Heterocarpus, ensifer, 238; cari- natus, 239 Heterocrypta, Maltzani, Marionis, 122 Heterocuma, Sarsii, var. granulata, 304 Ileteromysis, 267 ; formosa, 273 Heterophryxus appendiculatus, 400 Heterotanais, 323; stedi, tenuis, 327 Hexapoda, alias Insecta, 3 Hexapus, explanation of the name, 102; relations of, 103 Hieroglyphics, pinna and crab in, 100 Hippa, 149; 150 Hippide defined, 149 Hippinea defined, 149 Hippolyte, 234; Gaimardii, var- ians, 235; Cranchii, fascigera, Liljeborgi, Mitchelli, pandali- formis, Prideauxiana, producta, pusiola, securifrons, spinus, viridis, Whitei, 236; Thomp- soni, 237 Hippolytide defined, 233 Hoek, Dr. P. P. C., on Dajus my- sidis, 399 Holothuriaphilus, 101 Homarid, reason for discarding the name, 201 Homarus, a synonym of Astacus, 201 Homola, barbata, Cuvieri, orienta- lis, 137 Homolide defined, 137 Homologenus, 138 Homolopsis preoccupied, 138 Horse-shoe Crab, 17 Hoyle, Mr. W. E., on larval stages of Euphausiide, 265 Huenia, curious derivation of, 107; elongata, heraldica, proteus, discussion of, 107, 109 Huxley, Professor, terms used by, on the Sphezero- limicola, Or- emeritus, talpoida, | A HISTORY OF RECENT CRUSTACEA ION 36; on the maxillary fan, 41; on ‘ palp’ and ‘ flagellum,’ 192 ; on branchize of Nephrops, 202; on Amurland Cray-fishes, 208 Hyas, 113; araneus, coarctatus, small specimen of, 114 ; curious habits of, 114 Hyatt, Mr. Alpheus, Guides by, 40 Hyleeocarcinus, 79, 80; Humei, 84 Hymenodora, 245 Hymenosoma orbiculare, 101 Hyperidea, tribe of Amphipoda, 436; specimens on jelly-fishes, 22; large species of, 30 Hypoconcha, 135; sabulosa, ex- amined by Herbst, 136 Hyssura, 331; producta, 333 Science IAIs Hargeri, 378 Ianthe, speciosa, Bovallii, 378 Ianthopsis Bovallii, 378 Iathrippa longicanda, 378 Ibaccus, mis-spelling of Ibacus, 193 Ibacus, incisus, verdi, 193 Ichthyophilus, synonym of Nero- cila, 351 Ichthyoxenus, Jellinghausii, mon- tanus, 355 Icotopus, meaning of name, 254 Idotea, emarginata, lacustris, linearis, marina, metallica, pelagica, sexlineata, tricuspi- data, 373 ; acuminata, appendi- culata, longicaudatus, parallela, prismatica, 374 Tdoteidz defined, 372 Ilyarachna, longicornis, spinosa, 386 Ilyoplax, 93 Inachidz defined, 104 Inachus, dorsettensis, dorynchus, leptochirus, 106 quadri- Insecta, extent of class, at present, 3; formerly, 57 Insect, crab spoken of as an, 95 Tolanthe, 378 Ione, cornutus, Benue thomsdoail vicina, 414 : INDEX IPIl Iphinoe, 302; tenella, trispinosa, 803 Iseea Montagui, amphipod found on Maia squinado, 22, 111 Ischium, alias ischiopodite, or third joint, sometimes called the genu or knee, 43 Ischnosoma, bacillus, bacilloides, bispinosum, quadrispinosum, spinosum, Thomsoni, 383 Isea, a doubtful genus, 184 Isocladus, armatus, spiniger, 364 Iscpoda, sub-order of Edrioph- thalma, 8; size attained by, 29; sub-divisions of, 314; defined, 317 Ives, Mr. J. E., term cruriped proposed by, 44; on Hippa emeritus, 150 JRA, albifrons, Guernei, longi- ‘cornis, Nordmanni, 379 Jzropsis, brevicornis, marionis, neo-zelanica, 379 Jamaica, Grass Crab of, 75; land crabs, 80; Oyster Crab, 101; Mamma Shrimp, 145; Mother Lobster, 192; isopod, 432 Jamna longicornis, 379 Janira, alta, maculosa, 377; abys- sicola, Jlaciniata, longicauda, spinosa, tricornis, 378 Japan, Crustacea of, 27 ; de Haan’s work on, 44, 88, 95, 101, 102, 107, 125, 128, 144, 154, 421 Jasus, priority over Palinosytus of, Jaxea nocturna, 187 Jobert, M.,on breathing apparatus of land crabs, 85 Johnson, Dr. Samuel, on the lan- guage of natural history, 5 Johnston, G., species of /Ega named by, 349 Jonah’s whale, fish fit to be, 222 KEPON typus, 412 Kerguelen Island, Crustacea from, 243, 338, 358, 378, 380, 381, 386 33 ce 453 LEP King Crab, the, 27 Kirk, Mr. T. W., on Palinurus tumidus, 27 Kolga, a fossil genus, 220 Krauss, Dr. F., on South-African Crustacea, 69, 77, 86, 91, 98, 117 Kroyer, H., Chioncecetes opilio figured by, 117; on the Cumacea, 292, 293 Kosciusko, Mount, isopod found high up on, 389 LABIUM, alias lower lip, 40 Labrum, alias upper lip, 40 Lady Crab, the British, 66; the American, 67 Lady in the chair, the, picture of, 48 Lambrus, intermedius, macroche- los, 121 Lampropide defined, 308 Lamprops. 308 ; fa ciata, fuscata, quadriplicata, 309 Land Crabs, 14, 80 Lanocira Kroéyeri, 346 Larval forms, 59, 60, 172, 178, 204, 221, 222, 265, 288, 335, 337, 402 Latin, specimen of scientific, 418 Latreille, nomenclature of Crus- taceans by, 8, 9, 315 Latreillia, deceptive outward form of, 137; elegans, valida, 137 Latreillopsis bispinosa, 138 Latreutes, 234 Lazy Crab, the, 121 Leach, Dr. W. E., on the way to take Cancer pagurus, 57; his name for the Gulf-weed crab, 95; his name for the common lobster, 203 Leachia preoccupied, 370 Leacia, synonym of Astacilla, 370 Leander, 246; serratus, telson of, 46; Fabricii, Leachii, serratus, squilla, 247 Leidya distorta, 412 Leiolophus clavimanus, 98 Leiopus leptodactylus, unusual maxille of, 321 Lepas, compared with Leucifer, 454 LEP 223; anatifera, size attained by, 31; fascicularis, larve of, 205 Leponiscus pollicipedis, 405 Leptaspidia brevipes, curious habi- tat of, 381 Leptochela, gracilis, robusta, ser- ratorbita, 252 Leptochelia, 323; algicola, dubia, Edwardsii, Savignyi, $26; limi- cola, 327 Leptocuma Kinbergii, 304 Leptognathia, 324; laticaudata, Lilljeborgi, rigida, 327 Leptomysis, 267; gracilis, ling- vura, 274 Leptopodia sagittaria, 106; frau- dulent use of, 107 Leptosoma preoccupied, 374 Leptosquilla, 281 ; Schmeltzii, 288 Leptostylis, 311; manca, last les deficient in, 298 ; producta, 311 Leptotrichus, pulchellus, tauricus, 429 Lernea abyssicola, a parasitic copepod, 20 Leucifer, Reynaudii, eyes of, 35; typus, 222; comparison of, with Lepas, 223 Leucon nasica, 304 Leuconide defined, 304 Leucosia, australiensis, pulcher- rima, scabriuscula, splendida, 127; de Haan on respiratory system of, 41, 142 Leucosiide defined, 127 Leucosiidea, alias Oxystomata, 53 Leydig, Dr. Fr., on olfactory or- gans, 37 Libinia emarginata, numbers cf, 120 Ligia, cursor, dilatata, exotica, oceanica, 421 Ligiide defined, 420 Ligidium, hypnorum, cephala, paludicola, 421 Life, expenditure of, 395 Limbs, 33 Limnoria, lignorum, 367; segnis, 368 Limnoriidz defined 367 melano- A HISTORY OF RECENT CRUSTACEA LYS Limulus, polyphemus, 17; moluc- canus, 27; use of legs as man- dibles by, 40 Links in the evolution of species, 55, 103, 137 Linnzus, the genus Cancer of, 57 ; view of Pinnotheres held by, 100; the genus Oniscus of, 318; Systema Naturze of, 437 Linschotten, on man-eating crabs, 26 Liriope preocenpied, 403 Lirivpsis, monophthalma,pygmeza, 403 Lisp gnathus Thomsoni, distri- bution of, 110 Lissa chiragra, appearance and habits of, 116 Lithodes, camschatica, 28 ; histrix, Maia, 153; Agassizii, Murrayi, 154 Lithodide, distribution of, 153 Lithodinea defined, 152 Liver, the, 48, 55, 78, 104, 300, 317 Livoneca, classification of, 352; ovalis, Redmanni, 352 Lloyd, W. A., on behaviour of Eu- pagurus, 164 Lobothorax, auritus, typus, 353 Lobster, the Norway, 202; the common, 203; the American, 204; little, 371 Lomis dentata, 154 Lophogaster, typicus, 257, 259 Lophogastridez defined, 257 Lophoxanthus, 56 Loricata, alias Scyllaridea, 191 Lucasius, hirtus, myrmecophilus, pallidus, pauper, tardus, 429 Lucifer preoccupied, 221 Luminosity of Crustacea, 103, 244, | 259, 262, 263, 265 Lyprobius, 431 Lyreidus, Bairdi, tridentatus, 1443 ill-defined orbits of, 145 Lysioerichthus, larva of Lysio- squilla, 290 Lysiosquilia, armata, 19, 281; ex- cavatrix, maculata, scabricauda, scolopendra, spinosa, 284; bur- INDEX LYS rowing procedure of excavatrix, 285 Lysmata seticaudata, 229 MACROCHEIRA Kiampferi, great size of, 27, 107 Macrocceloma, concaya, trispinosa, 119 Macromysis, synonym of Praunus, 267, 271 Macrophthalmus, 92 Macropodia, 105, 113; longiros- tris, rostratus, 105 Macropsis, 267, 272; Slabberi, re- markable eyes of, 273 Macropus preoccupied, 105 Macrostylis, 382; latifrons, spini- gera, 383 M crura, the suborder, 8; defined, 146; tabular view of, 148 Mera, littoral specimens of the amphipod, 16 Maia, 107, 111; squinado, charac- ter and habits of, 22, 111; ver- ruco-a, 112 Maiide defined, 111 Maiinea defined, 104 Maioidea, alias Oxyrrhyncha, 53 Malacostraca, the sub-class, im- portance of, 6; the name of, 7; detined, 50 Mamma Shrimp, the West Indian, 145 Mancasellus, brachyurus, tenax, 377 Mandibles, 39; in Hippa talpoida, 151; in Paratanais, 323; in tne Gnathiidz, 336, 337 Marsupium, 45 ; inthe Schizopoda, 256, 257, 260, 261, 267; in the Cumacea, 298, 300; in the Iso- poda, 319, 337, 339, 357, 370, 376, 393, 398, 405 Masked Crab, the, 53, 73 Mastigobranchiz, 197, 201 Mastigochirus quadrilobatus, 152 Mastigopus preoccupied, 152 Matuta, swimming and digging powers of, 126; lunaris, victor, 126 MIL Matutide defined, 126 Maxille, 41; of Lophogastride, 259; of Cumacea, 295; of Iso- poda chelifera, 318 Maxillipeds, 42; of Schizopoda, 256; of Squilla mantis, 282; of Cumacea, 296; of Isopoda, 316 Mayer, Dr. Paul, on development and auditory apparatus of Pale- monetes varians, 248; on sexes of the Cymothoide, 350 Measurements, abuse of, 232; use of, 289 Megalopa, larval stage of various crabs, 61; of Hippa, 151 Meinert, Dr. F., on the Cymo- thoide, 351 Meinertia, new genus, imbricatus, 354 Meleagrina margaritifera, Pinno- theres encysted in, 101 Melita, littoral species of the Am- phipod, 16 Meningodora, 245 Mergui Archipelago, Crustacea of, 77 Merhippolyte, 234, 237 Merostomata, an order of extinct Gigantostraca, 10 Merus, alias meropodite, thigh, or fourth joint, 43 Mesarmadillo, Alluaudi, margina- tus, tuberculatus, 435 Mesorheea, 121 Mesostenus preoccupied, 386 Metanauplius, larval stage of Eu- phausiide, 266 Metaplax, 92 Metoponorthus, cingendus, meri- dionalis, 428; Barroisi, pruino- sus, 429 Microniscidez, 396 Microniscus, 396; calani, fuscus, 397 Miers, Mr. E. J., on Ethusina chal- lengeri, 18; report on the Chal- lenger Brachyura by, 55; on genera near to Xantho, 56; on Professor A. Milne-Edwards, 63 Miersia, 243 Miersiidze, why discarded, 243 4.56 MIL Milne-Edwards, Professor Al- phonse, definition of Crustacea by, 4; on aspecies of Ozius, 63; | revision of Callianassidz by, 183 Milne-Edwards, Profe sor Henri, on development of Crustacea, 60; on the respiratery cavity of Ranina scabra, 140; history of Crustacea by, 437 Mimicry, by common shrimp and isopoda, 16; by species of Ebalia, 21; Antilibinia, 117; Parthe- nope, 121; Alpheus, 231; His>- thistos, 335, 363; Phreatoicus, 389 Minute species, 29, 232, 255, 275, 308, 328, 355, 379, 380, 382, 383 Mithrax, 120 Mocquard, M. F., on structure of the Crustacean stomach, 147 Monaco, the Prince of, adventure with the nipper crab, 68 Monocarpinea defined, 239 Montagu, Colonel, discovery of Callianassa by, 183; of Upo- gebia, 185; of a Cumacean, 292 Moresby, Captain, on the cocoanut crab, 157 Mother Lobster, the, 192 Mouldering, 83 Mound of crabs, 112 Mountaineering Crustacea, in As- cension Island, 14; in the Great Andes, 14, 429; in Japn, 14, 77; in Tasmania, 257; in Aus- tralia, 389; in the Philippines, 416 Mouth-organs, 39 Miller, Fritz, on olfactory organs, 37; On respiration in Ocypode, 86; on differences in land-crabs, 96; respiration of Aratus, 97; development of Penzeus, 217 Munida, Rondeletii, rugosa, 176 Munidopsis, 177 Munna, 379; Boeckii, Fabricii, Kroéyeri, limicola, maculata, neo-zelanica, pallida, palmata, Whiteana, 380 Munnopside defined, 383 Munnopsis, australis, typica, 384 A HISTORY OF RECENT CRUSTACEA NEO Musical or stridulating apparatus, 39, 64, 85, 92 Myodocopa, a suborder of Ostra- coda, 10 Myra, 128; fugax, 127, 128 Mysidz defined, 266 Mysideis, 267 ; insignis, 274 Mysidella, 267; typhlops, typica, 273 Mysidopsis, 267, 273; angusta, didelphys, gibbosa, hibernica, 274 Mysis, 267, 269; arenosa, chamze- leon, flexuosus, Helleri, inermis, Kervillei, Lamornz, neglecta, oruata, Parkeri, spiritus, 270,271 Mysis-stage, of Penzeus, 217 Myto Gaimardii, larval form of Sabinea, 228 N 24SA bidentata, 361 Neesicopea, new genus, abyssorum, 363 Nannastacide defined, 305 Nannastacus, Suhmii, unguicula- tus, 305; longirostris, Sarsii, 306 Nannoniscus, bicuspis, oblongus, 382 Napoleon in Egypt, 173 Nauplius, 213, 217) 222, 265, 279 Nauticaris, 234, 237 Nautilocorystes, 74, 76 Nautilograpsus,synonym of Planes, minutus, 95 Naxia, hystrix, 116 Neasellus kerguelenensis, 381 Nebalia, a genus of Phyllocarida, 31, 313 Nebaliopsis typica, size of, 31 Nectocrangon lar, synonym of Argis lar, 228 Nematocarcinide defined, 249 Nematocarcinus, ensifer, 249; al- tus, cursor, lanceopes, undula- tipes, 250 Nematopus (preoccupied), elegans, Goésii, obesus, 275 Nematoscelis, borealis, megalops, 265 Neomysis, 267 ; vulgaris, 271 INDEX NEP Neotanais, 324; serratispinosus, 327 ; levispinosus, 328 Nephrops, norwegicus, Thomsoni, 202 Nephropside defined, 201 Nephropsis, atlantica, Stewarti, 206 Nerocila, depressa, 351; Lovéni, munda, serra, 352 Nervous system, 2, 48; in Cyclo- metopa, 55; in Oxyrrhyncha, 104; in Cumacea, 300 Nesza preoccupied, 361 Nika, Couchii, edulis, processa, 229 Nikide defined, 229 Nikoides Danze, 230 Norman, Canon, on distribution, 66; on Axius stirynchus, 187; on Myside, 271; on male Ta- naids, 327 Norman and Stebbing, on Isopoda of the Porcupine, &c., 326 Nothocaris, 238 Notophryxus,clypeatus, globularis, lateralis, ovoides, 400 -Notopoides latus, 143 Notopus dorsipes, 143 Notostomus, 245; perlatus, 246 ‘Novara,’ the, Crustacea of, 77 Nyctiphanes, australis, Couchii, norvegica, 263 OCCIPUT, in Oniscoidea, 435 Ocypode, 85; arenaria, ceratoph- thaimus, rhombea, 86; Fritz Miiller’s discu sion of, 87 Ocypodidz defined, 85 Ocypodiidea, alias Catometopa, 53 Oeidia, synonym of Gomeza, 76 (Ethra, 154 Olaus Magnus, pictures from, 25 Old Man’s Face Crab, 75 Olencira pregustator, 353 Oligoniscus monocellatus, 422 Olivi, pile of crabs described by, lil Ommatocarcinus Macgillivrayi, 92 Oniscidez detined, 425 Oniscoidea defined, 420 Oniscus, the original genus, 318; 457 OZI -paradoxus, 357; asellus, fossor, -murarius, punctatus, Simonii, 430 Onychophura, a small class of Ar- tbropods, 3 Oodeopide defined, 252 Oodeopus, 252; origin of the name, 253 Opercula‘a, order or suborder of Cirripedes, 11 Ophthalmic segment, 34 Oplophorus typus, armature of, 244 Oppian, on Pinnotheres, 100; his ignorance of Syuillide, 282 Orbits, 51 Orchestia, littoral species of, 16 Orchestidee, short first antennz of the Amphipod family, 36 Oreophorus, 130 Orithyia, bimaculatus, laris, 125 Orphania tenuimana, 252 Osachila, 127 Ostracoda. on the genus, 56 A HISTORY OF RECENT CRUSTACEA PAU Pantopoda, alias Pycnogonida, sea-spiders, 3 Panulirus, author of, 197; penicil- latus, 35, 197 Paracrangon, second trunk-legs obsolete in, 225 Paracyclois,124 ; Milne-Edwardsii, 125 Paradoxides, genus of Trilobites, Paralamprops, tata, 309 Paralomis, 154 Paramunna, bilobata, 380 Paranephrops, planifrons, zealan- dicus, 210 Paranthura, 332; Costana, nigro- punctata, 333 Parapaguride defined, 166 Parapagurus, 166; pilosimanus, bathymetrical range of, 167; as- sociates of, 168 Parapasiphaé, 252 Parapseudes latifrons, 320 Parasites, 12, 17, 109, 128, 351, 353, 392 Parastacide defined, 209 Parastacus, 209 Paratanais, 323 ; Batei, forcipatus, rigidus, 327; linearis, 328 Paratelphusa, 77 Parathanas, decorticus, rus, 233 Paratya compressa, 241 Paratymoiidz defined by Haswell, 139 Paratymolus, 139 Paraxius, 188 Parerythrops, 267; obesus, 275 Pariambus typicus, amphipod of tribe Caprellidea, 22 Parthenope horrida, 121 Parthenopidz defined, 120 Parthenopinea defined, 120 Pasiphaé, synonym of Pasiphza, 245; princeps, 28 Pasiphea, Savigny’s account of, 251; cristata, sivado, 251; prin- ceps, tarda, 252 Pasipheide defined, 251 Paulson, O, description of thely- 295; serrato-cos- immatu- INDEX PED cum by, 216 ; term loricata used by, 191 Pediculus marinus, of Rondelet, 352; of Seba, 354 Pedunculata, order or suborder of Cirripedes, 11 Pelocarcinus, synonym of Gecar- coidea, 80 Peltogaster, 402, 409; purpureus, 402; paguri, Rodriguezii, 403 Penzidz defined, 213 Penzidea defined, 213 Penzus, 214; canaliculatus, cara- mote, monodon, semisulcatus, 215; esculentus, 216; mem- branaceus, siphonoceras, 217; the petasma, 215; the thely- cum, 216; the development, 217 Penguin, Eucopia australis ob- tained from a, 261 Pentacheles euthrix, 200 Perzon, alias thorax or trunk, 44 Perzeopods, limbs of the five seg- ments immediately preceding the pleon, 44 Pericera cornudo, 119 Periceridz defined, 119 Peripatus, genus assigned to the Myriapoda, or to the Oxycho- phora, 3 Perrier, Prof. 4.60 PLA depressa, squamosa, tomentosa, 99 Plakarthrium typicum, 36 Planes minutus, the gulfweed crab, 95; 99 Plastron, 52 Platyarthrus Hoffmannseggii, in ants’ nests, 429 Platyaspis typica, 309 Platybema, 233; explanation of the name, 234; planirostris, ru- gosum o7 rugosus, 235 Platycopa, a suborder of Ostra- coda, 10 Platygrapsus, 94 Platymaia Wyville-thomsoni, 110 Platymera, 125 Platyonichus, bipustulatus, iri- descens, ocellatus, 67 Platysacus, larval form of Ser- gestes, 221 Pleon, 45 Pleopods, 45 Pleoticus, 218 Plesionika uniproducta, ophthal- mic segment in, 34 Pleuracantha preoccupied, 380 Pleurobranchiez, 134 Pleurocrypta, galatez, Hender- sonii, porcellane, strigosa, 410 Pleurogonium, 380; inerme, rubi- cundum, spinosissimum, 381 Pliny’s opinion about Pinnotheres, 100 Pocock, Mr. R. I., 184, 197 Podascon Dellavallei, 401 Podobranchiz, 134 Podocopa, a suborder of Ostracoda, 10 Podophthalma, the order, 7; de- fined, 51 Podophthalmidz defined, 71 Podophthalmus vigil, battledore ‘front’ of, 71 Peecilostoma, a suborder of Cope- poda, 10 Polperro, the geographical position of, 326 Polybius Henslowii, a great abun- dance of, 68 Polycarpinea defined, 228 A HISTORY OF RECENT CRUSTACEA PRO Polycheles,199; baccata, typhlops, 200 Polyonyx, 171 Pomatocheles, 170 Pontocaris, 228 Pontonia, custos, 241; grinz, 242 Pontoniide defined, 241 Pontophilus spinosus, 226; larval forms of, 227 Pontostratiotes abyssicola, an abyssal copepod, 20 Porcellana, 47 ; longicornis, platy- cheles, 171, 172; Robertsoni, 173; Creplinii, 406 Porcellanella, 171 Porcellanidez, 47, 171 Porcellaninea detined, 171 Porcellanides, 171 Porcellio,cristatus, dilatatus, levis, lamellatus, Marioni, pictus, pro- vincialis, scaber, spinicornis, 427; levis, scaber, extensive distribution of, 428 Porcupine, the, Isopoda of, 321, 326 Portumnus, 66; tus, 67 Portunidz defined, 65 Portunion menadis, 407 ; Frais- sei, Kossmanni, Moniezii, Sal- vatoris, 408 Portunus, arcuatus, corrugatus, depurator, holsatus, marmoreus, puber, pusillus, tuberculatus, 66 Potamobia, fluviatilis, pallipes, torrentium, 207 Potamobiide defined, 206 Potamonautes, 76 Praniza, synonym of Gnathia, 237 Praunus, 267 ; integer, 270; flexuo- sus, inermis, neglectus, 271 Preguediou, 282 melea- latipes, variega- Priority, recognition of, advo- cated, 203 Probopyrus, ascendens, Giardi, palzmoneticola, 416 Procletes, biangulatus, Ellioti, 254 Promysis, 267, 275 Propodus, alias propodite, hand, or sixth joint, 43 a“ —_ “ nm INDEX PRO Prosthéte cannelée, 416 Protopodite, 36 Protosquilla, elongata, Guerinii, 287; larval form of, 290 Protozoa, 1 Protozoea, 217 Prudden, Mr. T. M., on Gelasimus minax, 91 Psalistoma, the ‘cutting margin of the mandible,’ 255 Pseudarmadillo carinulatus, 433 Pseuderichthus, larval form of Pseudosquilla, 290 Pseudibacus Veranyi, 194 Pseudione, callianas-z, confusa, Dohrni, Fraissei, Hyndmanni, insignis, 411. Pseudocalanus elongatus, parasite, on, 397 Pseudocarcinus gigas, 26 Pseudocorystes, 74; armatus, 75 Pseudocuma, cercaria, ciliata, lon- gicornis, 307 Pseudocumide defined, 307 Pseudo-mandibles of Gnathia, 336 ~Pseudomma, 267; Sarsii, trunca- tum, 269 Pseudomysis, 267; abyssi, 274 Pseudorhombila, 93 Pseudosiriella, 267; frontalis, 277 Pseudosquilla ciliata, 286 Pseudotanais, 323 Pseudozius, Mellissi, 62; Bouvieri, 63 Pterelas, 349 Pterygotus, a genus of the Mero- stomata, 26, 27 Pterygostomian regions, 52 Pterygura, 146; reason for dis- carding the name, 147 Ptilanthura, 332 Ptychogaster Milne-Edwardsi, 178 Pycnogonida, some peculiarities of the, 3, 4 Pylocheles, Agassizii, spinosus, 169 Pylochelidz, 169; a synonym of Parapaguride, 170 Pyrgoniscus cinctutus, 434 QUALRELLA, 65 461 SAB RACHITIA spinalis, 253 Ranina, scabra, 139 ; dentata, sca- bra, serrata, 140, 141 Raninidz, 140 Ranininea defined, 139 Raninoides personatus, 143 Rathbun, M:ss M, on Panopeus, 56; on the Periceride, 120 Rathke, H., on the cray-fish, 84, 207 Rathke, J., Cymothoa lignorum of, 367 Réaumur, on exuviation, 207 Red Crab of the devil, 154 Regions of the carapace, 52 Regulus preoccupied, 239 Remipes, 151; adactylus, scutel- latus, testudinarius, 152 Respiration, see Branchiz and Breathing apparatus Rhabdosoma armatum, a slender species of Amphipoda Hype- ridea, 30 Rhinoceros-whale, the, 25 Rhinoryctes mirabilis, 431 Rhipidura, or tail-fan, 46, 146 Rhizocephala, an order of Cirri- pedes, 11 Rhoda, inermis, Jardineana, Ras- chii, 263 Rhomaleocaris, 242 Rhynchocinetes typus, 228 Rhyscotus turgifrons, 429 River Crabs, 76 Robber Crab, 158 Robertson, Mr. David, observa- tions on Corystes cassivelaunus, 74; Cumacea found in the Clyde by, 292; Leptaspidia brevipes found by, 381 Rocinela, 348, 352; danmoniensis, signata, 349; foveolatus, 350 Rondelet on Squilla mantis, 282 Rumph, or Rumpbius, story attri- buted to, 142; his Cancer cani- nus, 143; on the cocoanut crab, 158 SABINEA, 225; septemcarinata, 227; larval form of, 228 462 SAN Sandhopper, a littoral amphipod, 16 Saophra, 353 Saophride, 351, 353 Sars, Professor G. O., on the maxillary fan, 41; description of Scyramathia Carpenteri, 118; development of Macrura ano- mala, 178; of Upogebia, 186; on the Schizopoda, 257, 272; Cumacea, 292, 318; Sphyrapus, 322; Leptochelia, 327; Cypro- niscus cypridine, 397, &c. Savart, 38 Savigny, 173, 251 Scalpellum regium, an abyssal cirripede, 20 Scaphocerite, 38, 188 Scaphognathite, 41 Schiddte and Meinert, great work on the Cymothoide by, 351 Schistomysis, 267; arencsa, Hel- leri, Kervillei, ornata, Parkeri, spiritus, 271 Schizopoda, a sub-order of Podo- phthalma, 8; range in size of, 28; Bate’s classification of, 223, 245; defined, 256 Sciacaris, 221 Sclerocrangon, boreas, cataphrac- tus, salebrosus, 228 Scleropactes, 431 Scopimera, with a pane in the leg, 102; globosa, 102 Scutuloidea maculata, 366 Scylla, 68; serrata, habits of, 69 Scyllaride defined, 191 -Scyllaridea defined, and choice of the name explained, 191 Scyllarus latus, 192 Scyphacella arenicola, 422 Scyphax, ornatus, setiger, 431 Scyra umbonata, 119 Scyramathia Carpenteri, descrip- tion of, 118; origin of generic name, 119 Seal, devoured by small crustacea, 21; stomach of, filled with shrimps, 227 Sea-spiders, 3 Segments, 2, 32 A HISTORY OF RECENT. CRUSTACEA SOL Sensory filaments, 37 Seraphim, 27 Sergestes, literature of, 221; at- jlanticus, 221 Sergestide defined, 221 Serolis, paradoxa, 357 ; antarctica, australiensis, Bromleyana, Bron- gniartiana, carinata, cornuta, elongata, latifrons, longicau- data, minuta, nezra, pallida, septemcarinata, _ trilobitoides, tuberculata, 358; gracilis, 359; eyes of, 359 Serolidz defined, 356 Sesarma, 96; Pisonii, 97 Sexes, distinction of, 45; of Corystes cassivelaunus, 72; of the Oxyrrhyncha, 115; of Ga- lathea, 175; of Gnathiidez, 335; of Cymothoide, 350; of Sphe- romidx, 362 Shore Crab, the Common, 65 Shore-hopper, the, a littoral amphi- pod, 16 Sicyonia, branchiz of, 218; cari- nata, 218 Siho maneki, meaning of the name, 88 Siphonostoma, Copepoda, 10 Siriella, 267; Clausii, crassipes, jaltensis, norvegica, 276; ar- mata, Brooki, 277 Size, standards of, 24 Skeleton shrimps, 16, 22, 30 Slabber, Martin, on metamorphoses of Crustacea, 59; on Macropsis, 273; on Eurydice achatus, 344 Sluiter, Dr. C. Ph., on manners of Oxyrrhyncha, 113 Smith, Professor S. I., on young of Caucer irroratus, 61; Platyo- nichus ocellatus, 67; Ocypode arenaria, 86; Gelasimus pugila- tor, 89; Euprognatha rastelli- fera, 111; Hippa talpoida, 150; Upogebia affinis, 185; Squilla mantis, 283, &c. a sub-order of Solenocera, Philippii, siphono- ceras, 217; meaning of the name, 218 ipnaeliiidl. yer terns pte wy Pitinist A“ INDEX SOL Folenolambrus, 121 Spatuliform, 65, 7k Specimens, on collecting, 12 Speleophorus, meaning of the uame, 130 Spencebatea abyssicola, 306 Spermatozoa, in the Squillida, 279 Sphzroma, serratum, 360; cur- tum, Hookeri, Prideauxianum, rugicauda, 361 Spheromide defined, 359 Sphezroniscus, 433 ; flavomaculatus, 434 Sphyrapus, 321; malleolus, 321; anomalus, serratus, tudes, 322 Spider Crabs, 105 Spirontocaris, 234, 235; Cranchii, Gaimardii, pusiola, spinus, 236 Spiropagurus spiriger, 165 Sponge-dwellers, 17, 212, 349 Spongicola venusta, 212 ‘Spurious females,’ 109, 126, 128, 396 Squame, alias scale, acicle, sca- phocerite, exopod of second antenne, 38, 146, 188, 279, 316, 319, 377, 379 Squilla, 281: mantis, 282; ar- mata, Desmarestii, empusa, 283; nepa, scabricauda, 284; larval forms of, 289 Squillacea, Dr. Boas on, 279 Squillide, range of, 19; sizes, 29; ophthalmic segment, 34; first antennex, 38; defined, 279, 281 Stalio, Professor, on Carcinus menas, 65; Maia squinado, 112; Lissa chiragra, 117; Calappa granulata, 124 Stenetrium, armatum, Haswelli, inerme, 379 Stenoniscus pleonalis, 432 Stenopide, 211 Stenopidea defined, 211 Stenopus, hispidus, 211; spinosus, 212 Stenorynchus, spelling of, 105; Phalangium, tenuirostris, 105 Stephanomma Goésii, unusual eye of, 302 fractum, 463 SYS Stereomastis, meaning of the name, 201; Suhmi, 200 Stiliform, origin of the word, 250, 311 Stilomysis, 267 ; grandis, 274 Stimpson, distinction of two species by, 59; Latin descrip- tion by, 418 Stochasmus, a conjecture rather than a genus, 250 Stomach, on structure of, Dr. E. Nauck, 47; M. F. Mooquard, 147 Stomatopoda, a sub-order of the Podophthalma, 8; defined, 279 St. Paul’s Rocks, land crabs at, 04 St. Peter's Sand, great crabs at, 26 Strauchia taurica, 308 Streets, Dr. T. H., on climbing crabs, 158 Stridulating apparatus, 39, 64, 8é, 92, 161 Strongylura, 325 ; cylindrata, 328 Studer, Professor, on habits of Serolidz, 357 Stylamblys, 199, 255 Stylocerite, 188 Stylocheiron, longicorne, masti- gophorum, 265 Stylodactylide defined, 250 Stylodactylus serratus, 250 Styloniscus, 421 Stymphalus dilatatus, 421 Subchelate, 45 Subgenera criticised, 107, 129, 208 Suicide by a crab, alleged, 158 Sweden, marine fauna of lakes in, 23, 272, 372 Swimming appendages, 45, 66, 180, 256, 279, 294, 383 Symbiosis, 168 Sympagurus, 166 Synarmadillo clausus, 435 Synaxes, 191,197; hybridica, 198 Synaxidea, 46, 191 Syscenus infelix, 348 Syspasti, 425 Syspastus, a synonym of Helleria, 425 arctophylax, 4.64. A HISTORY OF RECENT CRUSTACEA TAB TABULAR view, of the class Crus- tacea, 49; sub-order Brachyura, 54; sub-order Macrura, 148; larval Squillidz, 290; Cumacean families, 312; sub-order Iso- poda, 314; Cymothoid group, 340; families of Epicaridea, 393; genera of Entoniscide, 405; genera of the Oniscide, 426; genera of the Armadilli- did, 433 Tacha, crassipes, incerta, 346 Tail, alias pleon or post-abdomen, 45 Tulisman, the, tained by, 153 Talitrus, a genus of Amphipoda, 16 Talorchestia, or beach-fleas, a genus of littoral amphipoda, 86 Tanaella, 325 Tanaide defined, 322; classifica- tion of, 9, 328 Tanais, 323; Dulongii, Edwardsii, filum, tomentosus, vittatus, 326; balticus, curculio, dubius, rhyn- chites, 327 Tasmania, pitted against Van Diemen’s Land, 210 Tatos, name of the Birgus latro at Samboangan, 158 Telson, 46; in Cumacea, 300 Testacea, distinguished from Crus- tacea, 5 Tetradecapoda, alias thalma, 7 Tetralia, Paulson on the genus, 65 Thalassina, anomalus, scorpion- oides, 181 Thalassinide defined, 181 Thalassinidea defined, 180 Thalassocaride defined, 239 Thalassocaris, 239 Thaumastocheles zaleucus, 189; claws of, 190 Thaumastochelide defined, 189 Thaumastoplax, 102; last legs de- ficient in, 103 Thelphusa, 14; chilensis, depressa, fluviatilis, perlata,76; dehaanii, 77 Crustacea ob- Edrioph- TUR Thelphuside, 76 Thelphusinea defined, 76 Thelycum, the, 216 Themisto (preoccupied), spinosa, lonzispinosa, 271 Thenus orientalis, 193 Thia, polita, residuus, 75 Thompson, Vaughan, on develop- ment of Crustacea, 59 Thomson, Mr. G. M., describes a new genus of Schizopoda, 256 Thoracica, an order of Cirripedes, 11 Thoracipoda, 7 Thoracostraca, objection to the term, 8 Thorax, 7, 32 Turanites velox, 70 Thyrostraca, alias Cirripedia, 6 11531 Thysanoessa, borealis, gregaria, longipes, macrura, neglecta, 264 ; longicaudata, 265 Thysanopoda, Couchii, tricuspida, 263; neglecta, 264 Titanethes albus, 422, 425, 426 Toulouroux, 79 Trachee, 4, 423, 425, 426 Transmutation of species, 103 Trapezia, 65 Trapeziide defined, 64 Tracailleur, th», Crustacea taken by, 118, 122 Trichobranchiata, 155, 165, 180, 191 Trichoniscus, 421; pusillus, roseus, vividus, 422 Trichopleon ramosum, 378 Trilobita, an order of Gigantos- traca, 10, 11, 27,357 Triticella flava, polyzoon parasitic on Calocaris, 190 Troglocaris, a cave-shrimp, 241 Tropiocaride, 239, 245 Tropiocaris, 245 Trunk, alias thorax, body, or pereon, 31 Tubercle, of second antenne, 38; molar, of mandible, 39 Tubercles, in the Palinuridz, 195 Turkish saddle, 138 brevi- INDEX TUR Turtle Crab, 95 Tylaspis anomala, species, 19, 166 Tylidze de ined, 423 Tylos, 423; armadillo, granulatus, granuliferus, Latreillii, spinu- losus, 424 Tympana, 102 Typhlapseudes, 321 Typhlotanais, 324, 326 Typton spongicola, 242 an abyssal UcA, 79; una, 84 7 Upogebia, affinis, stellata, 185; deltaura, littoralis, 186 Uropods, 46 Uroptychus, 177; gracilimanus, insignis, rubrovittatus, 178 VALVIFERA, 369 Vana longiremis, 383 Varuna litterata, 96 Vaunthompsonia, 303; anomala, cristata, meridienalis, 304 Vaunthompsoniide defined, 303 Verges, position of, 45, 55, 104, 123, 146 Verrill and Smith, 67, 89, 185 Vertex, in Oniscoidea, 435 Virbius, 235, 236; gracilis, viridis, 416, 417 Voracity of Crustacea, 21 Vulvze, position of, 45, 139, 146 the tribe defined, WALKER, Mr. A.O, on Crustacea from Singapore, 136 Walking, crab’s method of, de- scribed, 58 Warty Crab, the great broad, 192 Warty Crab, the great, 121 Weber, Professor Max, on fiesh- water decapods of the Pacitic, 23 WellJ-shrimp, character of the am- phipod, 14 465 YOU Westwood, J. O., on Gecarcinus, White, Adam, genera named by, 197; his authority cited, 203; species assigned to Hippol) te by, 235 Whymper, Mr. E., Isopods and Amphipods found by, 14, 429 Willemoesia leptodactyia, 201 Windows in legs and breast of a crab, 102 Wood-lice, name applied to isopod crustaceans, 13 Wood-Mason, Prof. J., on the Gecarcinide, 80; on young of Paranephrops, 210 Wood's Hole, Massachusetts, 150, 185 Woodward, Dr. SIR JOHN LUBBOCK’S (Bart.) WORKS. THE ORIGIN OF CIVILIZATION AND THE PRIMI. TIVE CONDITION OF MAN, MENTAL AND SOCIAL CONDITION OF SAVAGES. Fourth edition, with numerous Ad- ditions, With Illustrations, 8vo, Cloth, $5.00. “This interesting work—for it is intensely su in its aim, scope, and the abil- ity of its author—treats of what the scientists cenominate anthrorology, or the natural history of the human species ; the complete science of man. body, and soul, including sex, temperament, race, civilization, etc.”,-—/rovidence Press. 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