MarBEF Data System
ERMS Taxon list
Abyssascidia Herdman, 1880
Abyssascidia millari Monniot F., 1971
Adagnesia Kott, 1963
Adagnesia charcoti Monniot C. & Monniot F., 1973
Adagnesia rimosa Monniot C. & Monniot F., 1974
Agnesiidae Huntsman, 1912 accepted as Agneziidae Monniot C. & Monniot F., 1991
Agnezia Monniot C. & Monniot F., 1991
Agnezia atlantica (Monniot C. & Monniot F., 1973)
Agnezia celtica (Monniot C. & Monniot F., 1974)
Agneziidae Monniot C. & Monniot F., 1991
Alloeocarpa Michaelsen, 1900
Alloeocarpa loculosa Monniot C., 1974
Anomopera Hartmeyer, 1923
Anomopera ingolfiana Hartmeyer, 1923
Aplidiopsis Lahille, 1890
Aplidiopsis atlanticus Monniot F., 1975
Aplidiopsis vitreum (Lahille, 1887)
Aplidium Savigny, 1816
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 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 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
Aplousobranchia
Araneum Monniot C. & Monniot F., 1973
Araneum sigma Monniot C. & Monniot F., 1973
Archiascidia Julin, 1904 accepted as Pycnoclavella Garstang, 1891
Archiascidia neapolitana Julin, 1904 accepted as Pycnoclavella neapolitana (Julin, 1904)
Archidistoma Garstang, 1891
Archidistoma aggregatum Garstang, 1891
Archidistoma productum (Milne Edwards, 1841) accepted as Pycnoclavella producta (Milne Edwards, 1841)
Asajirus Kott, 1989
Asajirus arcticus (Hartmeyer, 1923)
Asajirus eunuchus (Monniot F. & Monniot C., 1976)
Asajirus ledanoisi (Monniot C. & Monniot F., 1990)
Ascidia Linnaeus, 1767
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 Roule, 1884
Ascidiella aspersa (Müller, 1776)
Ascidiella scabra (Müller, 1776)
Ascidiidae Herdman, 1882
Asterocarpa Brewin, 1946
Asterocarpa humilis (Heller, 1878)
Bathyoncus Herdman, 1882