NARMS Taxon list
Abyssascidia millari Monniot F., 1971
Adagnesia charcoti Monniot C. & Monniot F., 1973
Adagnesia rimosa Monniot C. & Monniot F., 1974
Agnezia atlantica (Monniot C. & Monniot F., 1973)
Agnezia celtica (Monniot C. & Monniot F., 1974)
Alloeocarpa loculosa Monniot C., 1974
Amaroucium constellatum Verrill, 1871 accepted as Aplidium constellatum (Verrill, 1871)
Amaroucium glabrum Verrill, 1871 accepted as Aplidium glabrum (Verrill, 1871)
Amaroucium pallidum Verrill, 1871 accepted as Aplidium pallidum (Verrill, 1871)
Amaroucium spitzbergense (Hartmeyer, 1903) accepted as Aplidium spitzbergense Hartmeyer, 1903
Amaroucium stellatum Verrill, 1871 accepted as Aplidium stellatum (Verrill, 1871)
Anomopera ingolfiana Hartmeyer, 1923
Aplidiopsis atlanticus Monniot F., 1975
Aplidiopsis vitreum (Lahille, 1887)
Aplidium aegeaensis (Hartmeyer, 1904)
Aplidium albicans (Milne Edwards, 1841)
Aplidium appendiculatum (Michaelsen, 1923)
Aplidium argus (Milne Edwards, 1841) accepted as Morchellium argus (Milne Edwards, 1841)
Aplidium asperum Drasche, 1883
Aplidium bermudae (Van Name, 1902)
Aplidium brementi (Harant, 1925)
Aplidium caeruleum (Sluiter, 1906)
Aplidium coeruleum Lahille, 1890
Aplidium conicum (Olivi, 1792)
Aplidium constellatum (Verrill, 1871)
Aplidium densum (Giard, 1872)
Aplidium elegans (Giard, 1872)
Aplidium enigmaticum Monniot C. & Monniot F., 1973
Aplidium fuscum Herdman, 1886 accepted as Aplidium undulatum Monniot F. & Gaill, 1978
Aplidium gibbulosum (Savigny, 1816)
Aplidium glabrum (Verrill, 1871)
Aplidium griseum Kott, 1992
Aplidium haouarianum (Pérès, 1956)
Aplidium hyalinum (Pérès, 1956)
Aplidium inversum (Pérès, 1959)
Aplidium lobatum Savigny, 1816
Aplidium mediterraneum (Hartmeyer, 1909)
Aplidium mutabile (Sars, 1851)
Aplidium nema Monniot F. & Monniot C., 1976
Aplidium nordmanni (Milne Edwards, 1841)
Aplidium ocellatum Monniot C. & Monniot F., 1987
Aplidium pallidum (Verrill, 1871)
Aplidium polytrema (Monniot C. & Monniot F., 1983)
Aplidium proliferum (Milne Edwards, 1841)
Aplidium pseudolobatum (Pérès, 1956)
Aplidium punctum (Giard, 1873)
Aplidium radicosum (Monniot C. & Monniot F., 1979)
Aplidium sagresensis Ramos-Espla, Turon & Vazquez, 1993
Aplidium schaudinni Hartmeyer, 1903
Aplidium spitzbergense Hartmeyer, 1903
Aplidium stellatum (Verrill, 1871)
Aplidium tabarquensis Ramos-Espla, 1991
Aplidium translucidum (Ritter, 1901)
Aplidium tridentatum (Daumézon, 1909)
Aplidium turbinatum (Savigny, 1816)
Aplidium undulatum Monniot F. & Gaill, 1978
Aplidium urgorrii Vazquez, 1994
Araneum sigma Monniot C. & Monniot F., 1973
Archiascidia neapolitana Julin, 1904 accepted as Pycnoclavella neapolitana (Julin, 1904)
Archidistoma aggregatum Garstang, 1891
Archidistoma productum (Milne Edwards, 1841) accepted as Pycnoclavella producta (Milne Edwards, 1841)
Asajirus arcticus (Hartmeyer, 1923)
Asajirus eunuchus (Monniot F. & Monniot C., 1976)
Asajirus ledanoisi (Monniot C. & Monniot F., 1990)
Ascidia aspersa Müller, 1776 accepted as Ascidiella aspersa (Müller, 1776)
Ascidia callosa Stimpson, 1852
Ascidia celtica Monniot C., 1969
Ascidia colleta Monniot C. & Monniot F., 1970
Ascidia conchilega Müller, 1776
Ascidia correi Monniot C., 1970
Ascidia dijmphniana (Traustedt, 1886)
Ascidia fistulosa Monniot C. & Monniot F., 1967
Ascidia iberica Monniot C. & Monniot F., 1988
Ascidia interrupta Heller, 1878
Ascidia involuta Heller, 1875
Ascidia malaca (Traustedt, 1883)
Ascidia mediterranea Pérès, 1959
Ascidia mentula Müller, 1776
Ascidia molguloides Monniot C., 1975
Ascidia muricata Heller, 1874
Ascidia obliqua Alder, 1863
Ascidia prunum Müller, 1776
Ascidia salvatoris (Traustedt, 1885)
Ascidia tritonis Herdman, 1883
Ascidia virginea Müller, 1776
Ascidiella aspersa (Müller, 1776)
Ascidiella scabra (Müller, 1776)
Asterocarpa humilis (Heller, 1878)
Bathyoncus mirabilis Herdman, 1882
Bathypyura celata Monniot C. & Monniot F., 1973
Bathystyeloides dubius Monniot C. & Monniot F., 1984
Bathystyeloides enderbyanus (Michaelsen, 1904)
Bathystyeloides laubieri Monniot C. & Monniot F., 1974
Boltenia echinata (Linnaeus, 1767)
Boltenia ovifera (Linnaeus, 1767)
Boltenia pilosa (Millar, 1955) accepted as Hemistyela pilosa Millar, 1955
Bolteniopsis prenanti Harant, 1927
Bolteniopsis sessilis Monniot C. & Monniot F., 1970
Bostrichobranchus pilularis (Verrill, 1871)
Botrylloides aureum Sars, 1851 accepted as Botrylloides aureus Sars, 1851