Abietinaria abietina (Linnaeus, 1758) (basis of record)
Abietinaria alexanderi Nutting, 1904 (basis of record)
Abietinaria alternitheca (Kudelin, 1914) (basis of record)
Abietinaria amphora Nutting, 1904 (basis of record)
Abietinaria anguina (Trask, 1857) (basis of record)
Abietinaria annulata (Kirchenpauer, 1884) (basis of record)
Abietinaria cassiparia Naumov, 1960 (basis of record)
Abietinaria compressa (Merezhkovskii, 1878) (basis of record)
Abietinaria costata (Nutting, 1901) ? accepted as Abietinaria inconstans (Clark, 1877) (basis of record)
Abietinaria costata (Nutting, 1901) accepted as Abietinaria filicula (Ellis & Solander, 1786) (basis of record)
Abietinaria crassiparia Naumov, 1960 (basis of record)
Abietinaria cruciformis Antsulevich, 1987 (basis of record)
Abietinaria derbeki (Kudelin, 1913) (basis of record)
Abietinaria elsaeoswaldae Stechow, 1923 (basis of record)
Abietinaria expansa Fraser, 1938 (basis of record)
Abietinaria filicula (Ellis & Solander, 1786) (basis of record)
Abietinaria fusca (Johnston, 1847) (basis of record)
Abietinaria gagarae Naumov, 1960 (basis of record)
Abietinaria gigantea (Clark, 1877) (basis of record)
Abietinaria gracilis Nutting, 1904 (basis of record)
Abietinaria greenei (Murray, 1860) (basis of record)
Abietinaria immersa Vervoort, 1993 (basis of record)
Abietinaria inconstans (Clark, 1877) (basis of record)
Abietinaria interversa (Pictet & Bedot, 1900) (basis of record)
Abietinaria juniperus Kirchenpauer, 1884 (basis of record)
Abietinaria kincaidi (Nutting, 1901) (basis of record)
Abietinaria labrata (Murray, 1860) accepted as Abietinaria anguina (Trask, 1857) (basis of record)
Abietinaria laevimarginata (Ritchie, 1907) (basis of record)
Abietinaria macrotheca Naumov, 1960 (basis of record)
Abietinaria melo Kirchenpauer, 1884 (basis of record)
Abietinaria merkii Kirchenpauer, 1884 (basis of record)
Abietinaria pacifica Stechow, 1923 (basis of record)
Abietinaria pulchra (Nutting, 1904) (basis of record)
Abietinaria raritheca Naumov, 1960 (basis of record)
Abietinaria rigida Fraser, 1911 (basis of record)
Abietinaria smirnowi (Kudelin, 1914) (basis of record)
Abietinaria spiralis Naumov, 1960 (basis of record)
Abietinaria thuiarioides (Clark, 1877) (basis of record)
Abietinaria traski (Torrey, 1902) (basis of record)
Abietinaria trigona Antsulevich, 1987 (basis of record)
Abietinaria turgida (Clark, 1877) (basis of record)
Abietinaria urceolus Naumov, 1960 accepted as Abietinaria gigantea (Clark, 1877) (basis of record)
Abietinaria variabilis (Clark, 1877) (basis of record)
Abietinella operculata (Jäderholm, 1903) (basis of record)
Abyla bicarinata Moser, 1925 (basis of record)
Abyla haeckeli Lens & van Reimsdijk, 1908 (basis of record)
Abyla ingeborgae Sears, 1953 (basis of record)
Abyla peruana Sears, 1953 (basis of record)
Abyla schmidti Sears, 1953 (basis of record)
Abyla totttoni Sears, 1953 (basis of record)
Abyla trigona Quoy & Gaimard, 1827 (basis of record)
Abylopsis eschscholtzi Huxley, 1859 (basis of record)
Abylopsis tetragona (Otto, 1823) (basis of record)
Abyssascidia millari F. Monniot, 1971 (basis of record)
Abyssascidia wyvillii Herdman, 1880 (basis of record)
Abyssopathes lyra (Brook, 1889) (basis of record)
Abyssopathes lyriformis Opresko, 2002 (basis of record)
Acabaria amboinensis Hentschel, 1903 (basis of record)
Acabaria andamanensis van Ofwegen, 1987 (basis of record)
Acabaria australis (Gray, 1868) (basis of record)
Acabaria baladea Grasshoff, 1999 (basis of record)
Acabaria bicolor (Nutting, 1908) (basis of record)
Acabaria biserialis Kükenthal, 1908 (basis of record)
Acabaria cinquemiglia Grasshoff, 1999 (basis of record)
Acabaria confusum Moroff, 1902 (basis of record)
Acabaria corymbosa Kükenthal, 1908 (basis of record)
Acabaria dakini Thorpe, 1928 (basis of record)
Acabaria delicata Hickson, 1940 (basis of record)
Acabaria divaricata Gray, 1859 (basis of record)
Acabaria erythraea (Ehrenberg, 1834) (basis of record)
Acabaria flabellum (Thomson & Mackinnon, 1910) (basis of record)
Acabaria formosa Nutting, 1911 (basis of record)
Acabaria formosum Moroff, 1902 (basis of record)
Acabaria fragilis Wright & Studer, 1889 (basis of record)
Acabaria frondosa (Brundin, 1896) (basis of record)
Acabaria furcata (Thomson, 1916) (basis of record)
Acabaria gracillima (Ridley, 1884) (basis of record)
Acabaria haddoni Hickson, 1937 (basis of record)
Acabaria harbereri Kükenthal, 1908 (basis of record)
Acabaria hicksoni Nutting, 1911 (basis of record)
Acabaria japonica (Verrill, 1865) (basis of record)
Acabaria kuea Grasshoff, 1999 (basis of record)
Acabaria laevis Wright & Studer, 1889 (basis of record)
Acabaria modesta Kükenthal, 1908 (basis of record)
Acabaria nodosa Wright & Studer, 1889 accepted as Melithaea nodosa (Wright & Studer, 1889) (basis of record)
Acabaria nuttingi Hickson, 1937 (basis of record)
Acabaria ouvea Grasshoff, 1999 (basis of record)
Acabaria philippinensis (Wright & Studer, 1889) (basis of record)
Acabaria planoregularis Kükenthal, 1909 (basis of record)
Acabaria ramulosa Kükenthal, 1909 (basis of record)
Acabaria rubeola (Wright & Studer, 1889) (basis of record)
Acabaria rubra Esper, 1789 (basis of record)
Acabaria serrata Ridley, 1884 (basis of record)
Acabaria sinaica Grasshoff, 2000 (basis of record)
Acabaria squarrosa Kükenthal, 1909 (basis of record)
Acabaria tenuis Kükenthal, 1908 (basis of record)
Acabaria triangulata Nutting, 1911 (basis of record)
Acabaria undulata Kükenthal, 1908 (basis of record)
Acabaria valdiviae Kükenthal, 1908 (basis of record)
Acabaria variabilis (Hickson, 1905) (basis of record)