Boltenia
Boltenia is een geslacht van zakpijpen (Ascidiacea) uit de familie van de Pyuridae en de orde Stolidobranchia.

Soorten 
 Boltenia africana Millar, 1962
 Boltenia echinata (Linnaeus, 1767)
 Boltenia hirta Monniot C. & Monniot F., 1977
 Boltenia iburi (Oka, 1934)
 Boltenia ovifera (Linnaeus, 1767)
 Boltenia polyplacoderma Lambert, 1993
 Boltenia transversaria (Sluiter, 1904)
 Boltenia villosa (Stimpson, 1864)
 Boltenia yossiloya Shenkar & Lambert, 2010

Niet geaccepteerde soorten:
 Boltenia perlata Suhm, 1873 → Culeolus suhmi Herdman, 1881 (nomen nudum)

 Boltenia antarctica Beneden & Selys-Longchamps, 1913 → Pyura georgiana (Michaelsen, 1898)
 Boltenia arctica (Hartmeyer, 1899) → Boltenia echinata (Linnaeus, 1767)
 Boltenia australiensis Carter, 1885 → Pyura spinifera (Quoy & Gaimard, 1834)
 Boltenia australis Quoy & Gaimard, 1834 → Pyura australis (Quoy & Gaimard, 1834)
 Boltenia beringia Dall, 1872 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia bolteni (Linnaeus, 1771) → Boltenia ovifera (Linnaeus, 1767)
 Boltenia bouvetensis Michaelsen, 1904 → Pyura bouvetensis Michaelsen, 1904
 Boltenia burkhardti Binney, 1870 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia carnea (Brewin, 1948) → Pyura carnea Brewin, 1948
 Boltenia ciliata Moeller, 1842 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia clavata Mueller, 1776 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia coacta Gould, 1852 → Pyura legumen (Lesson, 1830)
 Boltenia elegans Herdman, 1881 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia fusiformis Savigny, 1816 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia georgiana Michaelsen, 1898 → Pyura georgiana (Michaelsen, 1898)
 Boltenia gibbosa (Heller, 1878) → Pyura gibbosa (Heller, 1878)
 Boltenia hirsuta (Agassiz, 1850) → Boltenia echinata (Linnaeus, 1767)
 Boltenia legumen Lesson, 1830 → Pyura legumen (Lesson, 1830)
 Boltenia microcosmus Agassiz, 1850 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia pachydermatina Herdman, 1881 → Pyura pachydermatina (Herdman, 1881)
 Boltenia pedunculata Hutton, 1873 → Pyura pachydermatina (Herdman, 1881)
 Boltenia pilosa (Millar, 1955) → Hemistyela pilosa Millar, 1955
 Boltenia reniformis MacLeay, 1825 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia rubra Stimpson, 1852 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia salebrosa Sluiter, 1905 → Pyura bouvetensis Michaelsen, 1904
 Boltenia scotti Herdman, 1910 → Pyura bouvetensis Michaelsen, 1904
 Boltenia spinifera (Quoy & Gaimard, 1834) → Pyura spinifera (Quoy & Gaimard, 1834)
 Boltenia spinosa (Quoy & Gaimard, 1834) → Pyura spinifera (Quoy & Gaimard, 1834)
 Boltenia thompsoni Hartmeyer, 1903 → Boltenia ovifera (Linnaeus, 1767)
 Boltenia tuberculata Herdman, 1891 → Pyura spinifera (Quoy & Gaimard, 1834)
 Boltenia turqueti Sluiter, 1905 → Pyura bouvetensis Michaelsen, 1904

Pyuridae