Ascidiacea Taxon list
Ascidea manhattensis De Kay, 1843 accepted as Molgula manhattensis (De Kay, 1843)
Ascidea rustica Risso, 1826 accepted as Halocynthia papillosa (Linnaeus, 1767)
Ascidea sabulosa Quoy & Gaimard, 1834 accepted as Molgula sabulosa (Quoy & Gaimard, 1834)
Ascidia achimotae Millar, 1953
Ascidia aclara Kott, 1952 accepted as Ascidia scaevola (Sluiter, 1904)
Ascidia aculeata Alder, 1863 accepted as Ascidiella aspersa (Müller, 1776)
Ascidia adhaerens Ritter, 1901 accepted as Ascidia callosa Stimpson, 1852
Ascidia aenigmatica Nishikawa, 1986 accepted as Microgastra granosa (Sluiter, 1904)
Ascidia affinis Hancock, 1870 accepted as Ascidiella aspersa (Müller, 1776)
Ascidia aggregata Rathke, 1806 accepted as Dendrodoa aggregata Müller, 1776
Ascidia ahodori Oka, 1927
Ascidia albeola Lesueur, 1823 accepted as Ecteinascidia conklini Berrill, 1932
Ascidia albida Alder & Hancock, 1848 accepted as Ascidiella aspersa (Müller, 1776)
Ascidia alderi Alder & Hancock, 1912 accepted as Ascidia mentula Müller, 1776
Ascidia alisea Monniot F. & Monniot C., 2006
Ascidia alpha Tokioka, 1953
Ascidia alterna Monniot C. & Monniot F., 1991
Ascidia amoena Alder & Hancock, 1912 accepted as Ascidia conchilega Müller, 1776
Ascidia amphora Agassiz, 1850 accepted as Molgula manhattensis (De Kay, 1843)
Ascidia ampulloides Beneden, 1846 accepted as Molgula manhattensis (De Kay, 1843)
Ascidia andamanensis Oka, 1915
Ascidia aperta Sluiter, 1904 accepted as Ascidia archaia Sluiter, 1890
Ascidia archaia Sluiter, 1890
Ascidia arenosa Hartmeyer, 1898
Ascidia armata Hartmeyer, 1906
Ascidia aspera Brunetti, 2007
Ascidia aspersa Müller, 1776 accepted as Ascidiella aspersa (Müller, 1776)
Ascidia atra Lesueur, 1823 accepted as Phallusia nigra Savigny, 1816
Ascidia aurantium Pallas, 1787 accepted as Halocynthia aurantium (Pallas, 1787)
Ascidia aurata Quoy & Gaimard, 1834 accepted as Polycarpa aurata (Quoy & Gaimard, 1834)
Ascidia aurora Quoy & Gaimard, 1834 (uncertain > nomen dubium )
Ascidia austera Sluiter, 1904
Ascidia australiensis Hartmeyer, 1927 accepted as Ascidia latesiphonica Hartmeyer, 1922
Ascidia australis Quoy & Gaimard, 1834 accepted as Pyura australis (Quoy & Gaimard, 1834)
Ascidia aximensis Millar, 1953
Ascidia azurea Monniot F. & Monniot C., 1996
Ascidia bathybia Hartmeyer, 1922
Ascidia bifissa Sluiter, 1895
Ascidia bisulca Sluiter, 1904 accepted as Ascidia sydneiensis Stimpson, 1855
Ascidia bocatorensis Bonnet & Rocha, 2011
Ascidia caguayensis Millar & Goodbody, 1974 accepted as Phallusia caguayensis (Millar & Goodbody, 1974)
Ascidia calcata Stimpson, 1855 (uncertain > nomen dubium )
Ascidia californica Ritter & Forsyth, 1917 accepted as Ascidia ceratodes (Huntsman, 1912)
Ascidia callosa Stimpson, 1852
Ascidia canaliculata Heller, 1878
Ascidia canina Mueller, 1776 accepted as Ciona intestinalis (Linnaeus, 1767)
Ascidia cannelata Oken, 1820
Ascidia capillata Sluiter, 1887
Ascidia carnea Agassiz, 1850 accepted as Dendrodoa carnea (Agassiz, 1850)
Ascidia caudata Heller, 1878
Ascidia cavernosa Lesueur, 1823 accepted as Microcosmus exasperatus Heller, 1878
Ascidia celtica Monniot C., 1969
Ascidia ceratodes (Huntsman, 1912)
Ascidia challengeri Herdman, 1882
Ascidia charcoti Sluiter, 1905 accepted as Ascidia challengeri Herdman, 1882
Ascidia citrina Nishikawa & Tokioka, 1975
Ascidia clavata Mueller, 1776 accepted as Boltenia ovifera (Linnaeus, 1767)
Ascidia clavata Pallas, 1774 accepted as Styela clavata (Pallas, 1774)
Ascidia claviformis Lesueur, 1823 (uncertain > nomen dubium )
Ascidia clementea Ritter, 1907
Ascidia coerulea Quoy & Gaimard, 1834 accepted as Asterocarpa coerulea (Quoy & Gaimard, 1834)
Ascidia colleta Monniot C. & Monniot F., 1970
Ascidia collini Bonnet & Rocha, 2011
Ascidia columbiana (Huntsman, 1912)
Ascidia complanata Fabricius, 1780 accepted as Ascidia prunum Müller, 1776
Ascidia compressa Rathke, 1806 accepted as Ascidia obliqua Alder, 1863
Ascidia compta Sluiter, 1898 accepted as Ascidia sydneiensis Stimpson, 1855
Ascidia conchilega Müller, 1776
Ascidia conifera (Hartmeyer, 1911)
Ascidia corallicola Bonnet & Rocha, 2011
Ascidia corelloides (Van Name, 1924) accepted as Ascidia archaia Sluiter, 1890
Ascidia corelloides var. mediterranea Pérès, 1959 accepted as Ascidia mediterranea Pérès, 1959
Ascidia correi Monniot C., 1970
Ascidia corrugata Mueller, 1776 accepted as Ciona intestinalis (Linnaeus, 1767)
Ascidia crassa Alder & Hancock, 1912 accepted as Ascidia mentula Müller, 1776
Ascidia cristata Risso, 1826 accepted as Ascidiella aspersa (Müller, 1776)
Ascidia curvata (Traustedt, 1882)
Ascidia cuviera Delle Chiaje, 1841 accepted as Styela plicata (Lesueur, 1823)
Ascidia cuvieri Delle Chiaje, 1841 accepted as Styela plicata (Lesueur, 1823)
Ascidia cylindracea Herdman, 1880 (uncertain > nomen dubium )
Ascidia decemplex Sluiter, 1890 accepted as Ascidia kreagra Sluiter, 1895
Ascidia decepta Kott, 1985
Ascidia depressa Alder & Hancock, 1912 accepted as Ascidia conchilega Müller, 1776
Ascidia depressiuscula Heller, 1878
Ascidia despecta Herdman, 1880
Ascidia diaphanea Quoy & Gaimard, 1834 accepted as Ciona intestinalis (Linnaeus, 1767)
Ascidia dijmphniana (Traustedt, 1886)
Ascidia diplozoon Sluiter, 1887 accepted as Ascidia sydneiensis Stimpson, 1855
Ascidia dispar Ärnbäck, 1938 accepted as Ascidia challengeri Herdman, 1882
Ascidia divisa Sluiter, 1898 accepted as Ascidia sydneiensis Stimpson, 1855
Ascidia donnani Herdman, 1906 accepted as Ascidia sydneiensis Stimpson, 1855
Ascidia dorsalis Monniot C., 1987 accepted as Ascidia liberata Sluiter, 1887
Ascidia dorsata Meenakshi & Renganathan, 1999
Ascidia echinata Linnaeus, 1767 accepted as Boltenia echinata (Linnaeus, 1767)
Ascidia eiseni Michaelsen, 1923 accepted as Ascidia ceratodes (Huntsman, 1912)
Ascidia elliptica Alder & Hancock, 1848 accepted as Ascidiella aspersa (Müller, 1776)
Ascidia elongata Alder & Hancock, 1912 accepted as Ascidia conchilega Müller, 1776
Ascidia empheres Sluiter, 1895
Ascidia escabanae Monniot C., 1998
Ascidia expansa Kiaer, 1893 accepted as Ascidiella aspersa (Müller, 1776)