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Leucosioidea
Taxonomy
Leucosioidea was named by Samouelle (1819). It is extant. Its type is Leucosia.
It was assigned to Heterotremata by Feldmann et al. (2003), Todd and Collins (2005), Schweitzer et al. (2010), Luque et al. (2017).
It was assigned to Heterotremata by Feldmann et al. (2003), Todd and Collins (2005), Schweitzer et al. (2010), Luque et al. (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 1819 | Leucosioidea Samouelle |
| 2003 | Leucosioidea Feldmann et al. p. 152 |
| 2005 | Leucosioidea Todd and Collins p. 71 |
| 2010 | Leucosioidea Schweitzer et al. p. 86 |
| 2017 | Leucosioidea Luque et al. p. 12 |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Superfm. Leucosioidea Samouelle 1819
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G. †Duncanitrix Schweitzer et al. 2011
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Duncanitrix jamaicensis Portell and Collins 2004
Invalid names: Duncania Portell and Collins 2004 [replaced]
Fm. †Folguerolesiidae Artal and Hyžný 2016
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G. †Gemmacarcinus Muller and Collins 1991
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†Gemmacarcinus fossatus Muller and Collins 1991
†Gemmacarcinus planus Muller 1993
G. †Hepatinulus Ristori 1886
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†Hepatinulus lovisatoi Lorenthey 1909
†Hepatinulus seguentiae Ristori 1886
Fm. Iphiculidae Alcock 1896
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G. Iphiculus Adams and White 1848
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†Iphiculus granulatus Morris and Collins 1991
†Iphiculus miriensis Morris and Collins 1991
†Iphiculus sexspinosus Morris and Collins 1991
G. Pariphiculus Alcock 1896
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†Pariphiculus decemtuberculatus Collins et al. 2003
†Pariphiculus gselli Beets 1950
†Pariphiculus gselli beetsi Morris and Collins 1991
†Pariphiculus inconditus Karasawa 1993
†Pariphiculus multituberculatus Collins et al. 2003
†Pariphiculus papillosus Morris and Collins 1991
†Pariphiculus verrucosus Morris and Collins 1991
Fm. Leucosiidae Samouelle 1819
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Subfm. Cryptocneminae Stimpson 1907
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G. Cryptocnemus Stimpson 1858
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Cryptocnemus mortenseni Rathbun 1909
Cryptocnemus vincentianus Hale 1927
Subfm. Ebaliinae Stimpson 1871
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G. Arcania Leach 1817
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Arcania cornuta MacGilchrist 1905
Arcania elongata Yokoya 1933
Arcania fungilifera Galil 2001
Arcania globata Stimpson 1858
Arcania gracilis Henderson 1893
Arcania septemspinosa Fabricius 1787
†Arcania shuishuni Hu and Tao 1985
Arcania siamensis Rathbun 1909
Arcania undecimspinosa De Haan 1841
G. Ebalia Leach 1817
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Ebalia cranchii Leach 1817
Ebalia crassipes Bell 1855
Ebalia cryptocnemoides Takeda and Miyake 1972
Ebalia dentifrons Miers 1886
†Ebalia deshayesi Lucas 1846
†Ebalia ferganensis Ilyin and Alekseev 2005
†Ebalia fucinii Ristori 1893
†Ebalia globulosa Müller 1976
†Ebalia hungarica Müller 1974
Ebalia intermedia Miers 1886
†Ebalia jacqueshermani van Bakel et al. 2003
†Ebalia kakegawaensis Karasawa 1993
†Ebalia lamarmorai Lorenthey 1909
Ebalia longimana Ortmann 1892
†Ebalia meulenkampi Muller and Georgiades 1984
†Ebalia multiangulata Muller 1993
Ebalia nux Milne-Edwards 1883
†Ebalia oersi Müller 1978
Ebalia spinifera Miers 1886
†Ebalia spinosa Tiwari et al. 1997
Ebalia tuberculosa Milne-Edwards 1873
Ebalia tuberosa Pennant 1777 [Pennant's nut crab]
Ebalia tuberosus Pennat 1777
Ebalia tumefacta Montagu 1808 [Bryer's nut crab]
†Ebalia vahldieki Forster and Mundlos 1992
†Ebalia vanstraeleni Bachmayer 1953
G. Iliacantha Stimpson 1871
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Iliacantha globosa Stimpson 1981
†Iliacantha liodactylus Rathbun 1938
†Iliacantha panamanica Todd and Collins 2005
G. Leucosilia Bell 1855
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†Leucosilia bananensis Rathbun 1918
Leucosilia jurinei Saussure 1853
Leucosilia jurinii De Saussure 1853
G. Merocryptus Milne-Edwards 1873
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†Merocryptus altavillensis De Angeli et al. 2010
Merocryptus lambriformis Poore and Ahyong 2004
G. Myra Leach 1817
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Myra affinis Bell 1855
†Myra amoena Bohm 1922
†Myra arachnoides Bohm 1922
†Myra brevisulcata Morris and Collins 1991
Myra celeris Galil 2001
†Myra emarginata Glaessner 1928
†Myra fijiensis Rathbun 1934
Myra fugax Fabricius 1798 [fleeting purse crab]
Myra mammillaris Bell 1855
†Myra paenitensis Via 1941
†Myra subcarinata Morris and Collins 1991
†Myra trispinosa Morris and Collins 1991
†Myra wenjii Hu and Tao 1985
G. Myropsis Stimpson 1871
G. Nucia Dana 1852
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†Nucia baripadensis Bachmayer and Mohanti 1973
†Nucia borneoensis Morris and Collins 1991
†Nucia calculoides Morris and Collins 1991
†Nucia coxi Morris and Collins 1991
†Nucia fennemai Bohm 1922
†Nucia platyspinosa Collins et al. 2003
Nucia speciosa Dana 1852
G. Persephona Leach 1817
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†Persephona bigranulata Rathbun 1926
†Persephona enigmatica Todd and Collins 2005
†Persephona invalida Rathbun 1929
†Persephona manningi Todd and Collins 2005
Persephona mediterranea Herbst 1794
†Persephona niemeyeri Blow 2003
†Persephona prepunctata Rathbun 1919
Persephona punctata Linnaeus 1758
†Persephona rodesae Blow 2003
Invalid names: Guaia Leach 1817 [synonym]
G. Philyra Leach 1817
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Philyra acutidens Chen 1987
†Philyra alveola Hu and Tao 2000
†Philyra collinsi Karasawa 2010
†Philyra cranium Desmarest 1822
†Philyra ferrica Hu and Tao 1996
†Philyra granulosa Morris and Collins 1991
†Philyra hayasakai Karasawa and Inoue 1992
†Philyra hormozganensis Vega et al. 2010
†Philyra miyamotoi Karasawa and Kishimoto 1996
†Philyra nishimotoi Karasawa 1989
Philyra olivacea Rathbun 1909
Philyra orbicularis Bell 1855
†Philyra plana Karasawa 1989
Philyra scabriuscula Fabricius 1793
†Philyra shihcheni Hu and Tao 1979
Philyra syndactyla Ortmann 1892
†Philyra tanakai Karasawa 1993
†Philyra tridentata Karasawa 1993
†Philyra trusanensis Collins et al. 2003
G. Pseudophilyra Miers
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†Pseudophilyra elongatella Hu and Tao 1996
†Pseudophilyra granulimarginata Karasawa 2008
G. Randallia Stimpson 1857
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†Randallia jingomao Hu and Tao 2004
†Randallia ornata Randall 1839
†Randallia pleistocenica Rathbun 1926
†Randallia prolanata Hu and Tao 1996
†Randallia saitoensis Karasawa 1993
†Randallia strouhali Bachmayer 1953
G. Ryphila Galil 2009
G. Speloeophorus Milne Edwards 1865
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Speloeophorus nodosus Bell 1855
†Speloeophorus subcircularis Todd and Collins 2005
Subfm. Leucosiinae Samouelle 1819
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G. Euclosiana Galil and Ng 2010
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†Euclosiana obtusifrons de Haan 1841
Invalid names: Euclosia Galil 2003 [replaced]
G. Leucosia Weber 1795
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Leucosia anatum Herbst 1783
†Leucosia calcarata Collins et al. 2003
Leucosia craniolaris Linnaeus 1758
†Leucosia longiangulata Morris and Collins 1991
†Leucosia martini Karasawa 2008
†Leucosia ovalata Hu and Tao 1996
Leucosia perlata De Haan 1841
†Leucosia persica Vega et al. 2010
Leucosia pubescens Miers 1877
†Leucosia serenei Morris and Collins 1991
†Leucosia subrhomboidalis Desmarest 1822
†Leucosia subrhomboidea Hu and Tao 1996
†Leucosia taiwanica Hu and Tao 1996
†Leucosia takamii Karasawa 1993
†Leucosia tricarinata Martin 1879
†Leucosia tutongensis Morris and Collins 1991
G. Seulocia Galil 2005
G. Urnalana Galil 2005
+
Urnalana haematosticta Adams and White 1848
Urnalana parhaematostica Galil 2005
Subfm. Philyrinae Leach 1817
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Fm. Matutidae De Haan 1841
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G. †Matutites Blow and Manning 1996
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†Matutites americanus Rathbun 1935
†Matutites anthonyae Blow and Manning 1996
†Matutites miltonorum Feldmann et al. 1998
†Matutites periosus Feldmann et al. 2019
G. †Pseudohepatiscus Blow and Manning 1996
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†Pseudohepatiscus marinoi Blow and Manning 1996
†Pseudohepatiscus minimus Beschin et al. 1994
†Pseudohepatiscus silvanoi De Angeli and Beschin 1999
G. †Szaboa Müller and Galil 1998
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†Szaboa deppermanni Fraaije et al. 2012
†Szaboa inermis Brocchi 1883
†Szaboa lamarei Schweitzer and Feldmann 2010
G. †Nucilobus Morris and Collins 1991
+
†Nucilobus bericus De Angeli and Beschin 2004
†Nucilobus symmetricus Morris and Collins 1991
G. †Palaeomyra Milne-Edwards 1861
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†Palaeomyra bispinosa Milne-Edwards 1861
†Palaeomyra globulosa Müller 1976
Invalid names: Ebalites Muller 1978 [synonym]
G. †Typilobus Stoliczka 1871
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†Typilobus alponensis Beschin et al. 2009
†Typilobus belli Quayle and Collins 1981
†Typilobus birshteinyi Forster and Mundlos 1982
†Typilobus corrodatus Noetling 1885
†Typilobus granulosus Stoliczka 1871
†Typilobus johnfeni Hu and Tao 1996
†Typilobus kishimotoi Karasawa 1998
†Typilobus marginatus Morris and Collins 1991
†Typilobus modregoi Via 1959
†Typilobus moralejai Muller 1993
†Typilobus obscurus Quayle and Collins 1981
†Typilobus prevostianus Desmarest 1822
†Typilobus sadeki Withers 1925
†Typilobus semseyanus Lörenthey 1898
†Typilobus trispinosus Lorenthey 1909
†Typilobus unispinatus Martins-Neto 2001
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Fearon and Clapham 2023, Aberhan 1992, Turnsek 1997 | |||||
Age range
Maximum range based only on fossils: base of the Thanetian to the top of the Holocene or 59.20000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Minimum age of oldest fossil (stem group age): 56.0 Ma
Collections (209 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paleogene | Hungary (Budapest) | Gemmacarcinus fossatus (138811) | |
| Thanetian | USA (Alabama) | Matutites americanus (142748) | |
| Ypresian | Italy | Hepatiscus minimus, Typilobus alponensis (207595) Leucosiidae indet. (207470) Pseudohepatiscus silvanoi (135461) | |
| Lutetian | USA (South Carolina) | Matutites anthonyae (191870) Pseudohepatiscus marinoi (191866) | |
| Lutetian | Hungary | Typilobus semsyanus (207773) | |
| Lutetian | Italy | Hepatiscus minimus (176657) Pseudohepatiscus minimus (146999) Pseudohepatiscus silvanoi (226785) Typilobus semseyanus (135453) | |
| Lutetian | Spain | Folguerolesia boscoi (226421) | |
| Middle Eocene | Italy | Eomatuta granosa (207551) | |
| Lutetian - Priabonian | Egypt | Typilobus trispinosus, Hemsut schweinfurthi (232605) | |
| Bartonian | USA (North Carolina) | Matutites miltonorum (7299) | |
| Bartonian | USA (Mississippi) | Matutites periosus (83981) | |
| Bartonian | United Kingdom (England) | Typilobus belli (226649 226653) | |
| Bartonian - Priabonian | United Kingdom (England) | Typilobus obscurus (226657) | |
| Priabonian | United Kingdom (England) | Typilobus obscurus (226655 226656) | |
| Priabonian | Egypt | Hepatiscus schweinfurthi (169110 234271) | |
| Priabonian | Italy | Leucosiidae indet. (207550) | |
| Rupelian | Italy (Vicenza) | Merocryptus altavillensis (207617) | |
| Rupelian | France | Szaboa lamarei (224547) | |
| Rupelian | Italy (Alessandria) | Palaeomyra bispinosa (221589) | |
| Oligocene | USA (Oregon) | Persephona bigranulata (139538) | |