European waters (ERMS scope) for
Abyssascidia millari Monniot F., 1971
European waters (ERMS scope) for
Adagnesia charcoti Monniot C. & Monniot F., 1973
European waters (ERMS scope) for
Adagnesia rimosa Monniot C. & Monniot F., 1974
European waters (ERMS scope) for
Agnezia atlantica (Monniot C. & Monniot F., 1973)
European waters (ERMS scope) for
Agnezia celtica (Monniot C. & Monniot F., 1974)
European waters (ERMS scope) for
Alloeocarpa loculosa Monniot C., 1974
European waters (ERMS scope) for
Anomopera ingolfiana Hartmeyer, 1923
European waters (ERMS scope) for
Aplidiopsis atlanticus Monniot F., 1975
European waters (ERMS scope) for
Aplidiopsis vitreum (Lahille, 1887)
European waters (ERMS scope) for
Aplidium aegeaensis (Hartmeyer, 1904)
European waters (ERMS scope) for
Aplidium albicans (Milne Edwards, 1841)
European waters (ERMS scope) for
Aplidium appendiculatum (Michaelsen, 1923)
European waters (ERMS scope) for
Aplidium argus (Milne Edwards, 1841)
European waters (ERMS scope) for
Aplidium asperum Drasche, 1883
European waters (ERMS scope) for
Aplidium bermudae (Van Name, 1902)
European waters (ERMS scope) for
Aplidium brementi (Harant, 1925)
European waters (ERMS scope) for
Aplidium caeruleum (Sluiter, 1906)
European waters (ERMS scope) for
Aplidium conicum (Olivi, 1792)
European waters (ERMS scope) for
Aplidium densum (Giard, 1872)
European waters (ERMS scope) for
Aplidium elegans (Giard, 1872)
European waters (ERMS scope) for
Aplidium enigmaticum Monniot C. & Monniot F., 1973
European waters (ERMS scope) for
Aplidium fuscum Herdman, 1886
European waters (ERMS scope) for
Aplidium gibbulosum (Savigny, 1816)
European waters (ERMS scope) for
Aplidium glabrum (Verrill, 1871)
European waters (ERMS scope) for
Aplidium griseum Kott, 1992
European waters (ERMS scope) for
Aplidium haouarianum (Pérès, 1956)
European waters (ERMS scope) for
Aplidium hyalinum (Pérès, 1956)
European waters (ERMS scope) for
Aplidium inversum (Pérès, 1959)
European waters (ERMS scope) for
Aplidium lobatum Savigny, 1816
European waters (ERMS scope) for
Aplidium mediterraneum (Hartmeyer, 1909)
European waters (ERMS scope) for
Aplidium mutabile (Sars, 1851)
European waters (ERMS scope) for
Aplidium nema Monniot F. & Monniot C., 1976
European waters (ERMS scope) for
Aplidium nordmanni (Milne Edwards, 1841)
European waters (ERMS scope) for
Aplidium ocellatum Monniot C. & Monniot F., 1987
European waters (ERMS scope) for
Aplidium pallidum (Verrill, 1871)
European waters (ERMS scope) for
Aplidium polytrema (Monniot C. & Monniot F., 1983)
European waters (ERMS scope) for
Aplidium proliferum (Milne Edwards, 1841)
European waters (ERMS scope) for
Aplidium pseudolobatum (Pérès, 1956)
European waters (ERMS scope) for
Aplidium punctum (Giard, 1873)
European waters (ERMS scope) for
Aplidium radicosum (Monniot C. & Monniot F., 1979)
European waters (ERMS scope) for
Aplidium sagresensis Ramos-Espla, Turon & Vazquez, 1993
European waters (ERMS scope) for
Aplidium schaudinni Hartmeyer, 1903
European waters (ERMS scope) for
Aplidium spitzbergense Hartmeyer, 1903
European waters (ERMS scope) for
Aplidium tabarquensis Ramos-Espla, 1991
European waters (ERMS scope) for
Aplidium translucidum (Ritter, 1901)
European waters (ERMS scope) for
Aplidium tridentatum (Daumézon, 1909)
European waters (ERMS scope) for
Aplidium turbinatum (Savigny, 1816)
European waters (ERMS scope) for
Aplidium urgorrii Vazquez, 1994
European waters (ERMS scope) for
Araneum sigma Monniot C. & Monniot F., 1973
European waters (ERMS scope) for
Archiascidia neapolitana Julin, 1904
European waters (ERMS scope) for
Archidistoma aggregatum Garstang, 1891
European waters (ERMS scope) for
Archidistoma productum (Milne Edwards, 1841)
European waters (ERMS scope) for
Asajirus arcticus (Hartmeyer, 1923)
European waters (ERMS scope) for
Asajirus eunuchus (Monniot F. & Monniot C., 1976)
European waters (ERMS scope) for
Asajirus ledanoisi (Monniot C. & Monniot F., 1990)
European waters (ERMS scope) for
Ascidia callosa Stimpson, 1852
European waters (ERMS scope) for
Ascidia celtica Monniot C., 1969
European waters (ERMS scope) for
Ascidia conchilega Müller, 1776
European waters (ERMS scope) for
Ascidia correi Monniot C., 1970
European waters (ERMS scope) for
Ascidia dijmphniana (Traustedt, 1886)
European waters (ERMS scope) for
Ascidia iberica Monniot C. & Monniot F., 1988
European waters (ERMS scope) for
Ascidia interrupta Heller, 1878
European waters (ERMS scope) for
Ascidia involuta Heller, 1875
European waters (ERMS scope) for
Ascidia malaca (Traustedt, 1883)
European waters (ERMS scope) for
Ascidia mediterranea Pérès, 1959
European waters (ERMS scope) for
Ascidia mentula Müller, 1776
European waters (ERMS scope) for
Ascidia molguloides Monniot C., 1975
European waters (ERMS scope) for
Ascidia muricata Heller, 1874
European waters (ERMS scope) for
Ascidia obliqua Alder, 1863
European waters (ERMS scope) for
Ascidia prunum Müller, 1776
European waters (ERMS scope) for
Ascidia salvatoris (Traustedt, 1885)
European waters (ERMS scope) for
Ascidia tritonis Herdman, 1883
European waters (ERMS scope) for
Ascidia virginea Müller, 1776
European waters (ERMS scope) for
Ascidiella aspersa (Müller, 1776)
European waters (ERMS scope) for
Ascidiella scabra (Müller, 1776)
European waters (ERMS scope) for
Bathyoncus mirabilis Herdman, 1882
European waters (ERMS scope) for
Bathypyura celata Monniot C. & Monniot F., 1973
European waters (ERMS scope) for
Bathystyeloides dubius Monniot C. & Monniot F., 1984
European waters (ERMS scope) for
Bathystyeloides enderbyanus (Michaelsen, 1904)
European waters (ERMS scope) for
Bathystyeloides laubieri Monniot C. & Monniot F., 1974
European waters (ERMS scope) for
Boltenia echinata (Linnaeus, 1767)
European waters (ERMS scope) for
Boltenia ovifera (Linnaeus, 1767)
European waters (ERMS scope) for
Boltenia pilosa (Millar, 1955)
European waters (ERMS scope) for
Bolteniopsis prenanti Harant, 1927
European waters (ERMS scope) for
Bolteniopsis sessilis Monniot C. & Monniot F., 1970
European waters (ERMS scope) for
Botryllus aureus (Sars, 1851)
European waters (ERMS scope) for
Botryllus leachi Savigny, 1816
European waters (ERMS scope) for
Botryllus schlosseri (Pallas, 1766)
European waters (ERMS scope) for
Chelyosoma macleayanum Broderip & Sowerby, 1830
European waters (ERMS scope) for
Ciona edwardsi Roule, 1884
European waters (ERMS scope) for
Ciona fascicularis Hancock, 1870
European waters (ERMS scope) for
Ciona gelatinosa Bonnevie, 1896
European waters (ERMS scope) for
Ciona imperfecta Monniot C. & Monniot F., 1977
European waters (ERMS scope) for
Ciona intestinalis (Linnaeus, 1767)
European waters (ERMS scope) for
Clavelina borealis Savigny, 1816
European waters (ERMS scope) for
Clavelina dellavallei (Zirpolo, 1925)
European waters (ERMS scope) for
Clavelina lepadiformis (Müller, 1776)
European waters (ERMS scope) for
Clavelina nana Lahille, 1890
European waters (ERMS scope) for
Clavelina oblonga Herdman, 1880
European waters (ERMS scope) for
Clavelina phlegraea Salfi, 1929