DecaNet (World List of Decapoda)

Between brackets is the number of accepted extant species

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Decapoda (17 683)
Suborder Decapoda incertae sedis †
Suborder Dendrobranchiata (533)
Suborder Euzygida accepted as Stenopodidea
Suborder Heterochelida
Suborder Macrura
Suborder Macrura reptantia
Suborder Natantia
Suborder Pleocyemata (17 150)
Infraorder Achelata (153)
Infraorder Anomura (3 414)
Infraorder Astacidea (783)
Infraorder Axiidea (600)
Infraorder Brachyura (7 883)
Section Callichimaeroida †
Section Cyclodorippoida (110)
Section Dakoticancroida †
Section Dromiacea (189)
Section Etyoida †
Section Eubrachyura (7 446)
Subsection Heterotremata (6 086)
Superfamily Aethroidea Dana, 1851 (37)
Superfamily Bellioidea Dana, 1852 (7)
Superfamily Bythograeoidea Williams, 1980 (16)
Superfamily Calappoidea De Haan, 1833 (103)
Superfamily Cancroidea Latreille, 1802 (37)
Superfamily Carpilioidea Ortmann, 1893 (3)
Superfamily Cheiragonoidea Ortmann, 1893 (3)
Superfamily Componocancroidea Feldmann, Schweitzer & Green, 2008 †
Superfamily Corystoidea Samouelle, 1819 (9)
Superfamily Dairoidea Serène, 1965 (4)
Superfamily Dorippoidea MacLeay, 1838 (100)
Superfamily Eriphioidea MacLeay, 1838 (67)
Superfamily Gecarcinucoidea Rathbun, 1904 (458)
Superfamily Goneplacoidea MacLeay, 1838 (238)
Superfamily Heterotremata incertae sedis †
Superfamily Hexapodoidea Miers, 1886 (44)
Superfamily Hymenosomatoidea MacLeay, 1838 (138)
Superfamily Leucosioidea Samouelle, 1819 (516)
Superfamily Majoidea Samouelle, 1819 (968)
Superfamily Montezumelloidea Ossó & Domínguez, 2021 †
Superfamily Orithyioidea Dana, 1852 (1)
Superfamily Palicoidea Bouvier, 1898 (69)
Superfamily Parthenopoidea MacLeay, 1838 (148)
Family Daldorfidae Ng & Rodríguez, 1986 accepted as Daldorfiinae Ng & Rodríguez, 1986
Family Mimilambridae Williams, 1979 accepted as Parthenopinae MacLeay, 1838
Family Parthenopidae MacLeay, 1838 (148)
Subfamily Cryptopodiinae Stimpson, 1871 accepted as Parthenopinae MacLeay, 1838
Subfamily Daldorfiinae Ng & Rodríguez, 1986 (18)
Subfamily Lambrinae Neumann, 1878 accepted as Parthenopinae MacLeay, 1838
Subfamily Parthenopinae MacLeay, 1838 (130)
Genus Acantholambrus Blow & Manning, 1996 †
Genus Agolambrus Tan & Ng, 2007 (1)
Genus Aulacolambrus Paulson, 1875 (8)
Genus Braggilambrus De Angeli & Caporiondo, 2016 †
Genus Celatopesia Chiong & Ng, 1998 (2)
Genus Certolambrus Tan & Ng, 2003 (1)
Genus Costalambrus Tan & Ng, 2007 (1)
Genus Cryptopodia H. Milne Edwards, 1834 (13)
Genus Derilambrus Tan & Ng, 2007 (1)
Genus Distolambrus Tan & Ng, 2007 (1)
Genus Enoplolambrus A. Milne-Edwards, 1878 (7)
Genus Eogarthambrus De Angeli, Garassino & Alberti, 2010 †
Genus Eurolambrus De Angeli & Beschin, 2010 †
Genus Furtipodia Tan & Ng, 2003 (2)
Genus Garthambrus Ng, 1996 (11)
Genus Heterocrypta Stimpson, 1871 (5)
Genus Hispidolambrus McLay & Tan, 2009 (1)
Genus Hypolambrus Tan & Ng, 2007 (1)
Genus Lambrachaeus Alcock, 1895 (1)
Genus Latcrypta Tan & Ng, 2007 accepted as Latulambrus Tan & Ng, 2007
Genus Latolambrus Tan & Ng, 2007 accepted as Latulambrus Tan & Ng, 2007
Genus Latulambrus Tan & Ng, 2007 (1)
Genus Leiolambrus A. Milne-Edwards, 1878 (2)
Genus Lessinilambrus Beschin, De Angeli & Zarantonello, 2013 †
Genus Mesorhoea Stimpson, 1871 (2)
Genus Mimilambrus Williams, 1979 (1)
Genus Montemagambrus Ceccon & De Angeli, 2019 †
Genus Neikolambrus Tan & Ng, 2003 (1)
Genus Nodolambrus Tan & Ng, 2007 (1)
Genus Ochtholambrus Tan & Ng, 2007 (3)
Genus Parthenope Weber, 1795 (3)
Subgenus Parthenope (Aulacolambrus) Paulson, 1875 accepted as Aulacolambrus Paulson, 1875
Subgenus Parthenope (Lambrus) Leach, 1816 accepted as Lambrus Leach, 1816
Subgenus Parthenope (Parthenomerus) Alcock, 1895 accepted as Thyrolambrus Rathbun, 1894
Subgenus Parthenope (Parthenope) Weber, 1795 accepted as Parthenope Weber, 1795
Subgenus Parthenope (Platylambrus) Stimpson, 1871 accepted as Platylambrus Stimpson, 1871
Subgenus Parthenope (Pseudolambrus) Paulson, 1875 accepted as Pseudolambrus Paulson, 1875
Subgenus Parthenope (Rhinolambrus) A. Milne-Edwards, 1878 accepted as Rhinolambrus A. Milne-Edwards, 1878
Species Parthenope acuta Klunzinger, 1906 accepted as Daldorfia leprosa (Nobili, 1906)
Species Parthenope agona (Stimpson, 1871) accepted as Agolambrus agonus (Stimpson, 1871)
Species Parthenope agonus (Stimpson, 1871) accepted as Agolambrus agonus (Stimpson, 1871)
Species Parthenope angulifrons Latreille, 1825 accepted as Derilambrus angulifrons (Latreille, 1825)
Species Parthenope bachmayeri Förster & Mundlos, 1982 †
Species Parthenope beaumonti (Alcock, 1895) accepted as Pseudolambrus beaumontii (Alcock, 1895)
Species Parthenope bittneri (Noetling, 1885) †
Species Parthenope Bouvieri A. Milne-Edwards, 1869 accepted as Daldorfia bouvieri (A. Milne-Edwards, 1869)
Species Parthenope calappoides Adams & White, 1849 accepted as Pseudolambrus calappoides (Adams & White, 1849)
Species Parthenope chiampensis Beschin, De Angeli & Zarantonello, 2013 †
Species Parthenope chondrodes Davie & Turner, 1994
Species Parthenope clypeformis Collins, Lee & Noad, 2003 †
Species Parthenope contracta OG Costa & A Costa, 1840 accepted as Parthenopoides massena (Roux, 1830)
Species Parthenope contrarius (Herbst, 1804) accepted as Rhinolambrus contrarius (Herbst, 1804)
Species Parthenope curvispinus (Miers, 1879) accepted as Aulacolambrus curvispinus (Miers, 1879)
Species Parthenope cybelis (Alcock, 1895) accepted as Rhinolambrus cybelis (Alcock, 1895)
Species Parthenope diacanthus De Haan, 1837 accepted as Aulacolambrus diacanthus (De Haan, 1837)
Species Parthenope echinatus (Herbst, 1790) accepted as Enoplolambrus echinatus (Herbst, 1790)
Species Parthenope exilipes (Rathbun, 1894) accepted as Spinolambrus exilipes (Rathbun, 1894)
Species Parthenope expansa (Miers, 1879) accepted as Velolambrus expansus (Miers, 1879)
Species Parthenope fraterculus (Stimpson, 1871) accepted as Spinolambrus fraterculus (Stimpson, 1871)
Species Parthenope giraffa Fabricius, 1798 accepted as Enoplolambrus echinatus (Herbst, 1790)
Species Parthenope giraffa Weber, 1795 accepted as Enoplolambrus echinatus (Herbst, 1790)
Species Parthenope granulata (Kingsley, 1879) accepted as Platylambrus granulatus (Kingsley, 1879)
Species Parthenope hayamaensis (Sakai, 1965) accepted as Rhinolambrus hayamaensis (Sakai, 1965)
Species Parthenope hoplonotus (Adams & White, 1849) accepted as Aulacolambrus hoplonotus (Adams & White, 1849)
Species Parthenope horrida (Linnaeus, 1758) accepted as Daldorfia horrida (Linnaeus, 1758)
Species Parthenope humbertii Costa, 1838 accepted as Spinolambrus macrochelos (Herbst, 1790)
Species Parthenope hyponca (Stimpson, 1871) accepted as Hypolambrus hyponcus (Stimpson, 1871)
Species Parthenope investigatoris Alcock, 1895 accepted as Daldorfia investigatoris (Alcock, 1895)
Species Parthenope jugula Collins, Lee & Noad, 2003 †
Species Parthenope laciniata De Haan, 1839 accepted as Enoplolambrus laciniatus (De Haan, 1839)
Species Parthenope lar Fabricius, 1798 accepted as Nursia lar (Fabricius, 1798)
Species Parthenope lar Weber, 1795 accepted as Nursia lar (Fabricius, 1798)
Species Parthenope loczyi Müller, 1974 † accepted as Mursia lienharti (Bachmayer, 1962) †
Species Parthenope longimana (Linnaeus, 1758) accepted as Parthenope longimanus (Linnaeus, 1758)
Species Parthenope longimanus (Linnaeus, 1758)
Species Parthenope longispinosa (Flipse, 1930) accepted as Pseudolambrus longispinosus (Flipse, 1930)
Species Parthenope macrochelos (Herbst, 1790) accepted as Spinolambrus macrochelos (Herbst, 1790)
Species Parthenope maja (Linnaeus, 1758) accepted as Lithodes maja (Linnaeus, 1758)
Species Parthenope massena (Roux, 1830) accepted as Parthenopoides massena (Roux, 1830)
Species Parthenope mediterraneus (Roux, 1828) accepted as Spinolambrus macrochelos (Herbst, 1790)
Species Parthenope menini Beschin, De Angeli, Checchi & Zarantonello, 2016 †
Species Parthenope miersii (A. Milne-Edwards & Bouvier, 1898) accepted as Spinolambrus macrochelos (Herbst, 1790)
Species Parthenope neocomiensis Robineau-Desvoidy, 1849 †
Species Parthenope nodosa Jacquinot in Jacquinot & Lucas, 1853 accepted as Nodolambrus nodosus (Jacquinot in Jacquinot & Lucas, 1853)
Species Parthenope notialis Manning & Holthuis, 1981 accepted as Spinolambrus notialis (Manning & Holthuis, 1981)
Species Parthenope nummiferus Rathbun, 1906 accepted as Patulambrus nummiferus (Rathbun, 1906)
Species Parthenope nummulitica (Bittner, 1875) †
Species Parthenope panamensis Rathbun, 1918 †
Species Parthenope pelagica (Rüppel, 1830) accepted as Rhinolambrus pelagicus (Rüppell, 1830)
Species Parthenope petalophorus (Alcock, 1895) accepted as Patulambrus petalophorus (Alcock, 1895)
Species Parthenope pleistocenica Rathbun, 1918 †
Species Parthenope pourtalesi (Stimpson, 1871) accepted as Spinolambrus pourtalesii (Stimpson, 1871)
Species Parthenope praedator (De Man, 1906) accepted as Enoplolambrus praedator (De Man, 1906)
Species Parthenope prisca (A. Milne-Edwards, 1873) †
Species Parthenope punctatissimus Owen, 1839 accepted as Leiolambrus punctatissimus (Owen, 1839)
Species Parthenope quemvis (Stebbing, 1917) accepted as Enoplolambrus carenatus (H. Milne Edwards, 1834)
Species Parthenope regina Fabricius, 1798 accepted as Enoplolambrus pransor (Herbst, 1796)
Species Parthenope regina Weber, 1795 accepted as Enoplolambrus pransor (Herbst, 1796)
Species Parthenope saishoi (Takeda, 1977) accepted as Pseudolambrus saishoi Takeda, 1977
Species Parthenope semicircularis Flipse, 1930 accepted as Daldorfia leprosa (Nobili, 1906)
Species Parthenope shihweii Hu & Tao, 1985 †
Species Parthenope sinensis Chen in Shen, Dai & Chen, 1982
Species Parthenope spinimana Latreille in Milbert, 1812 accepted as Rhinolambrus contrarius (Herbst, 1804)
Species Parthenope spinosissima A. Milne-Edwards, 1862 accepted as Daldorfia spinosissima (A. Milne-Edwards, 1862)
Species Parthenope szaboi Müller, 1974 †
Species Parthenope tarpeius Adams & White, 1849 accepted as Pseudolambrus tarpeius (Adams & White, 1849)
Species Parthenope tetenyensis Müller, 1984 †
Species Parthenope trigona A. Milne-Edwards, 1869 accepted as Daldorfia trigona (A. Milne-Edwards, 1869)
Species Parthenope trituberculata Beurlen, 1958 †
Species Parthenope validus De Haan, 1837 accepted as Enoplolambrus validus (De Haan, 1837)
Species Parthenope venezuelensis Van Straelen, 1933 † accepted as Mesorhoea venezuelensis (Van Straelen, 1933) †
Genus Parthenopoides Miers, 1879 (1)
Genus Patulambrus Tan & Ng, 2007 (2)
Genus Phrynolambrus Bittner, 1893 †
Genus Piloslambrus Tan & Ng, 2007 (3)
Genus Pisolambrus A. Milne-Edwards, 1878 accepted as Solenolambrus Stimpson, 1871
Genus Platylambrus Stimpson, 1871 (2)
Genus Pseudolambrus Paulson, 1875 (20)
Genus Rhinolambrus A. Milne-Edwards, 1878 (13)
Genus Rhynolambrus A. Milne-Edwards, 1878 accepted as Rhinolambrus A. Milne-Edwards, 1878
Genus Solenolambrus Stimpson, 1871 (6)
Genus Spinolambrus Tan & Ng, 2007 (8)
Genus Tutankhamen Rathbun, 1925 (1)
Genus Velolambrus Tan & Ng, 2007 (2)
Genus Zarenkolambrus McLay & Tan, 2009 (2)
Genus Branchiolambrus Rathbun, 1908 †
Genus Lambrus Leach, 1816 accepted as Parthenope Weber, 1795
Genus Mesolambrus Müller & Collins, 1991 †
Genus Oethra Latreille in Cuvier, 1816 accepted as Aethra Latreille in Cuvier, 1816
Genus Parthenolambrus A. Milne-Edwards, 1878
Superfamily Pilumnoidea Samouelle, 1819 (440)
Superfamily Portunoidea Rafinesque, 1815 (476)
Superfamily Potamoidea Ortmann, 1896 (956)
Superfamily Pseudocarcinoidea Ng & Davie, 2020 (1)
Superfamily Pseudothelphusoidea Ortmann, 1893 (301)
Superfamily Pseudozioidea Alcock, 1898 (27)
Superfamily Retroplumoidea Gill, 1894 (10)
Superfamily Thioidea Dana, 1852 accepted as Thiidae Dana, 1852
Superfamily Trapezioidea Miers, 1886 (58)
Superfamily Trichodactyloidea H. Milne Edwards, 1853 (52)
Superfamily Trichopeltarioidea Tavares & Cleva, 2010 (29)
Superfamily Xanthoidea MacLeay, 1838 (770)
Subsection Thoracotremata (1 360)
Section Homoloida (91)
Section Podotremata accepted as Brachyura
Section Raninoida (47)
Section Torynommoida †
Family Brachyura incertae sedis
Family Cretapsaridae Luque in Luque, Xing, Briggs, Clark, Duque, Hui, Mai & McKellar, 2021 †
Family Montemagrechiridae Klompmaker, Portell & van der Meij, 2016 †
Genus Psammograpsus A. Milne-Edwards, 1860 †
Genus Zoea Bosc, 1801
Infraorder Callianassidea accepted as Axiidea
Infraorder Caridea (3 919)
Infraorder Gebiidea (252)
Infraorder Glypheidea (2)
Infraorder Palaeopalaeomonida †
Infraorder Polychelida (38)
Infraorder Procarididea (6)
Infraorder Stenopodidea (100)
Suborder Reptantia
Suborder Trichelida