Traits Taxon list
Abyssotheres abyssicola (Alcock & Anderson, 1899)
Abyssotheres acesticola Komatsu & Ohtsuka, 2009
Acmaeopleura parvula Stimpson, 1858
Acmaeopleura rotunda Rathbun, 1909
Afropinnotheres crosnieri Manning, 1993
Afropinnotheres dofleini (Lenz in Lenz & Strunck, 1914)
Afropinnotheres guinotae Manning, 1993
Afropinnotheres larissae (Machkevskiy, 1992)
Afropinnotheres monodi Manning, 1993
Afropinnotheres ratnakara Ng & Kumar, 2015
Afruca tangeri (Eydoux, 1835)
Alain crosnieri Manning, 1998
Alain raymondi Ahyong & Ng, 2008
Alainotheres leloeuffi (Crosnier, 1969)
Alarconia guinotae Coelho, 1996
Alarconia seaholmi Glassell, 1938
Amusiotheres hanumantharaoi (Devi & Shyamasundari, 1989)
Amusiotheres obtusidentatus (Dai in Dai, Feng, Song & Chen, 1980)
Andamanium thelxinoe (De Man, 1908)
Ankerius aenigmaticus Ng, Rahayu & Shih, 2016
Ankerius grusicurare Naruse & Uyeno, 2017
Anomalifrons lightana Rathbun, 1931
Apograpsus paantu (Naruse & Kishino, 2006)
Aratus pacificus Thiercelin & Schubart, 2014
Aratus pisonii (H. Milne Edwards, 1837)
Arcotheres alcocki (Rathbun, 1909)
Arcotheres atrinae (Sakai, 1939)
Arcotheres boninensis (Stimpson, 1858)
Arcotheres cyclinus (Shen, 1932)
Arcotheres exiguus (Bürger, 1895)
Arcotheres lanensis (Rathbun, 1909)
Arcotheres latifrons (Bürger, 1895)
Arcotheres nudifrons (Bürger, 1895)
Arcotheres obesus (Dana, 1852)
Arcotheres ocularius Komai, Kawai & Ng, 2020
Arcotheres palaensis (Bürger, 1895)
Arcotheres pernicola (Bürger, 1895)
Arcotheres placunae (Hornell & Southwell, 1909)
Arcotheres placunicola Ng, 2018
Arcotheres pollus Ahyong & Ng, 2020
Arcotheres purpureus (Alcock, 1900)
Arcotheres quadratus (Rathbun, 1909)
Arcotheres rayi Ahyong & Ng, 2007
Arcotheres rotundatus (Bürger, 1895)
Arcotheres shahi Trivedi, Campos & Vachhrajani, 2018
Arcotheres similis (Bürger, 1895)
Arcotheres sinensis (Shen, 1932)
Arcotheres tivelae (Gordon, 1936)
Armases americanum (de Saussure, 1857)
Armases angustipes (Dana, 1852)
Armases angustum (Smith, 1870)
Armases benedicti (Rathbun, 1897)
Armases cinereum (Bosc, 1801)
Armases elegans (Herklots, 1851)
Armases gorei (Abele, 1981)
Armases magdalenense (Rathbun, 1918)
Armases miersii (Rathbun, 1897)
Armases occidentale (Smith, 1870)
Armases ricordi (H. Milne Edwards, 1853)
Armases roberti (H. Milne Edwards, 1853)
Armases rubripes (Rathbun, 1897)
Asthenognathus alleronensis Pasini, Garassino & De Angeli, 2017 †
Asthenognathus atlanticus Monod, 1933
Asthenognathus australensis Feldmann, Schweitzer, Casadío & Griffin, 2011 †
Asthenognathus cornishorum Schweitzer & Feldmann, 1999 †
Asthenognathus fernandezi Ferratges, Zamora & Aurell, 2022 †
Asthenognathus globosa (Karasawa, 1990) †
Asthenognathus hexagonum Rathbun, 1909
Asthenognathus inaequipes Stimpson, 1858
Asthenognathus laverdensis De Angeli & Garassino, 2006 †
Asthenognathus microspinus Casadío, De Angeli, Feldmann, Garassino, Hetler, Parras & Schweitzer, 2004 †
Asthenognathus rakosensis Müller, 2006 †
Asthenognathus sakumotoi Karasawa, 2018 †
Asthenognathus urretae Schweitzer & Feldmann, 2001 †
Austinixa aidae (Righi, 1967)
Austinixa artankeri Palacios Theil & Felder, 2020
Austinixa behreae (Manning & Felder, 1989)
Austinixa chacei (Wass, 1955)
Austinixa cristata (Rathbun, 1900)
Austinixa cuestai Palacios Theil & Felder, 2020
Austinixa felipensis (Glassell, 1935)
Austinixa gorei (Manning & Felder, 1989)
Austinixa leptodactyla (Coelho, 1997)
Austinixa marianae Salgado-Barragán, Raymonduo-Huizar & Ayón-Parente, 2021
Austinixa patagoniensis (Rathbun, 1918)
Austinixa roblesi Palacios Theil & Felder, 2020
Austinixa transversalis (H. Milne Edwards & Lucas, 1842)
Austinotheres angelicus (Lockington, 1877)
Australoplax tridentata (A. Milne-Edwards, 1873)
Austrohelice crassa (Dana, 1851)
Austrohelice manneringi Feldmann, Schweitzer, Maxwell & Kelley, 2008 †
Austrotheres holothuriensis (Baker, 1907)
Austrotheres pregenzeri Ahyong, 2018
Austruca albimana (Kossmann, 1877)
Austruca annulipes (H. Milne Edwards, 1837)
Austruca bengali (Crane, 1975)
Austruca citrus Shih & Poupin, 2020
Austruca cryptica (Naderloo, Türkay & Chen, 2010)
Austruca iranica (Pretzmann, 1971)
Austruca lactea (De Haan, 1835)