Cossura
Cossura is een geslacht van borstelwormen uit de familie van de Cossuridae.

Soorten 
 Cossura abyssalis Hartman, 1967
 Cossura aciculata (Wu & Chen, 1977)
 Cossura alba Hartman, 1967
 Cossura bansei Hilbig, 1996
 Cossura brunnea Fauchald, 1972
 Cossura candida Hartman, 1955
 Cossura chilensis Hartmann-Schröder, 1965
 Cossura coasta Kitamori, 1960
 Cossura consimilis Read, 2000
 Cossura dayi Hartman, 1976
 Cossura delta Reish, 1958
 Cossura dimorpha (Hartman, 1976)
 Cossura flabelligera Zhadan, 2017
 Cossura ginesi Liñero-Arana & Díaz-Díaz, 2010
 Cossura heterochaeta Orensanz, 1976
 Cossura hutchingsae Zhadan, 2015
 Cossura keablei Zhadan, 2015
 Cossura laeviseta Hartmann-Schröder, 1962
 Cossura longocirrata Webster & Benedict, 1887
 Cossura modica Fauchald & Hancock, 1981
 Cossura pettiboneae (Ewing, 1987)
 Cossura platypus Zhadan, 2017
 Cossura pseudakaina (Ewing, 1987)
 Cossura pygodactylata Jones, 1956
 Cossura queenslandensis Zhadan, 2015
 Cossura rostrata Fauchald, 1972
 Cossura sima Fauchald, 1972
 Cossura soyeri Laubier, 1964

Synoniemen 
 Cossura lepida Tamai, 1986 => Cossura pygodactylata Jones, 1956

Cossuridae