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Achelata

Malacostraca - Decapoda

Taxonomy
Achelata was named by Scholtz and Richter (1995). It is extant.

It was assigned to Decapoda by Poore and Ahyong (2004); to Reptantia by Wolfe et al. (2019); and to Pleocyemata by Hegna et al. (2020).

Synonymy list
YearName and author
1995Achelata Scholtz and Richter
2004Achelata Poore and Ahyong
2019Achelata Wolfe et al.
2020Achelata Hegna et al. p. 24

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Ecdysozoa
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
RankNameAuthor
—Hymenostraca(Rolfe 1969)
superclassMulticrustaceaRegier et al. 2010
classMalacostraca()
subclassEumalacostracaGrobben 1892
—CaridoidaHessler 1982
orderDecapoda
suborderPleocyemataBurkenroad 1963
—Reptantia(Boas)
infraorderAchelataScholtz and Richter 1995
infraorderAchelataScholtz and Richter 1995

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.

Infraor. Achelata Scholtz and Richter 1995
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Fm. †Cancrinidae Beurlen 1930
+
G. †Cancrinos Munster 1839
+
†Cancrinos claviger Munster 1839
+
Invalid names: Cancrinos latipes Muenster 1839 [synonym]
†Cancrinos libanensis Garassino and Schweigert 2006
†Cancrinos sahelalmae Roger 1944
G. †Praeatya Woodward 1868
+
†Praeatya scabrosa Woodward 1868
†Praeatya scatbrosa Woodward 1868
Unr. Palinura Latreille 1802
+
Invalid names: Scyllaridea Stebbing [empty]
Fm. Palinuridae Latreille 1802 [spiny lobster]
+
G. †Archaeocarabus M'Coy 1849
+
†Archaeocarabus vanuaensis Rathbun 1945
†Archaeocarabus whitfieldi Pilsbry 1901
G. †Archaeopalinurus Pinna 1974
+
†Archaeopalinurus levis Pinna 1974
G. †Astacodes Bell 1863
+
†Astacodes davisi Stenzel 1945
†Astacodes falcifer Bell 1863
†Astacodes kamptneri Bachmayer 1959
†Astacodes maxwelli Stenzel 1945
†Astacodes strambergensis Bachmayer 1959
†Astacodes woodwardi Fritsch and Kafka 1887
G. †Eurycarpus Schlüter 1868
+
†Eurycarpus nanodactylus Schlüter 1868
G. Jasus Parker 1883
+
Jasus edwardsii Hutton 1875
†Jasus flemingi Glaessner 1960
Jasus verreauxi Milne-Edwards 1851
G. Justitia Holthuis 1946
+
†Justitia desmaresti Massalongo 1854
†Justitia vicetina Beschin et al. 2001
G. Linuparus White 1847
+
Subg. Linuparus (Linuparus) White 1847
+
†Linuparus (Linuparus) korura Feldmann and Bearlin 1988
†Linuparus adkinsi Rathbun 1935
†Linuparus africanus Glaessner 1932
†Linuparus bererensis Secretan 1964
†Linuparus bigranulatus Glaessner 1930
†Linuparus canadensis Whiteaves 1884
+
Invalid names: Linuparus atavus Ortmann 1897 [synonym]
†Linuparus carteri Reed 1911
†Linuparus dentatus van Straelen 1936
†Linuparus duelmenensis Geinitz 1849
†Linuparus dzheirantuiensis Feldmann et al. 2007
†Linuparus eocenicus Woods 1925
†Linuparus euthymei Roman and Mazeran 1920
†Linuparus grimmeri Stenzel 1945
†Linuparus hantscheli Mertin 1941
†Linuparus japonicus Nagao 1931
†Linuparus keysi Kornecki et al. 2017
†Linuparus kleinfelderi Rathbun 1931
†Linuparus korura Feldmann and Bearlin 1988
†Linuparus laevicephalus Mertin 1941
†Linuparus macellarii Feldmann and Tshudy 1988
†Linuparus petkovici Bachmayer and Markovic 1955
†Linuparus pustulosus Feldmann et al. 1977
†Linuparus qualitus Feldmann et al. 2021
†Linuparus richardsi Roberts 1962
†Linuparus schluteri Tribolet 1874
†Linuparus shacklefordae Schweitzer et al. 2019
Linuparus sordidus Bruce 1965
†Linuparus spinosus Collins and Rasmussen 1992
†Linuparus stolleyi Haas 1889
†Linuparus straili Forir 1887
†Linuparus tarrantensis Davidson 1963
†Linuparus texanus Rathbun 1935
†Linuparus trigonus von Siebold 1824
†Linuparus vancouverensis Whiteaves 1895
†Linuparus watkinsi Stenzel 1945
†Linuparus wilcoxensis Rathbun 1935
Invalid names: Eolinuparus Mertin 1941 [synonym], Podocratus Becks 1850 [synonym], Thenops Bell 1858 [synonym]
G. †Palaeopalinurus Bachmayer 1954
+
†Palaeopalinurus glaessneri Bachmayer 1954
†Palaeopalinurus serratus Fraaije et al. 2019
G. Palinurellus Von Marlens 1878
+
†Palinurellus bericus De Angeli and Gararssino 2014
G. †Palinurina Munster 1839
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†Palinurina longipes Munster 1839
+
Invalid names: Palinurina pygmea Muenster 1839 [synonym]
†Palinurina tenera Oppel 1862
G. Palinurus Weber 1795
+
†Palinurus baumbergicus Schluter 1862
Palinurus elephas Fabricius 1787
†Palinurus palaciosi Vega et al. 2006
†Palinurus sauerweinorum Schweitzer et al. 2019
†Palinurus trigonus von Siebold 1824
†Palinurus woodwardi Fritsch and Kafka 1887
G. †Panulirus White 1847
+
Panulirus cygnus George 1962
†Panulirus destombesi Garrassino and Breton 2010
G. †Parallelogastrus Franţescu 2013
+
†Parallelogastrus gabii Franţescu 2013
G. †Phalangites Munster 1839
+
†Phalangites priscus Munster 1839
G. Projasus George and Grindley 1964
+
Projasus parkeri Stebbing 1902
G. Puerulus Ortmann 1897
+
G. †Rugafarius Bishop 1985
+
†Rugafarius fredrichi Bishop 1985
G. †Yunnanopalinura Feldmann et al. 2012
+
†Yunnanopalinura schrami Feldmann et al. 2012
Fm. †Scyllaridae Latreille 1825
+
G. †Acanthophoenicides Audo and Charbonnier 2012
+
†Acanthophoenicides peterpani Audo and Charbonnier 2012
G. Antarctus Holthuis 2002
+
G. Arctides Holthuis 1960
+
Arctides antipodarum Holthuis 1960
Subfm. Arctidinae Holthuis 1985
+
G. †Parsacus Garassino et al. 2014
+
†Parsacus cristatus Forster 1984
†Parsacus eocenicus Garassino et al. 2014
G. Bathyarctus Holthuis 2002
+
Bathyarctus rubens Alcock and Anderson 1894
G. †Biarctus Holthuis 2002
+
†Biarctus vitiensis Dana 1852
G. Crenarctus Holthuis 2002
+
Crenarctus crenatus Whitelegge 1900
G. Galearctus Holthuis 2002
+
Galearctus umbilicatus Holthuis 1977
G. †Llajassus Nyborg and Garassino 2017
+
†Llajassus caesius Squires 2001
Unr. Neoscyllarida Haug et al. 2016
+
Subfm. Ibacinae Holthuis 1985
+
G. Ibacus Leach 1815
+
Ibacus brucei Holthuis 1977
Ibacus chacei Brown and Holthuis 1998
†Ibacus mazariorum Audo 2017
Ibacus peronii Leach 1815
G. †Palibacus Forster 1984
+
†Palibacus praecursor Dames 1886
G. Parribacus Dana 1852
+
†Parribacus cottreaui Roger 1946
Parribacus japonicus Holthuis 1960
G. †Scyllarella Rathbun 1935
+
†Scyllarella aspera Rathbun 1935
†Scyllarella gardneri Woods 1925
†Scyllarella gibbera Rathbun 1935
†Scyllarella manleyi Feldmann and Schweitzer 2017
G. Scyllarides Gill 1898
+
†Scyllarides bolcensis De Angeli and Garassino 2008
Scyllarides haanii De Haan 1841
†Scyllarides punctatus Woods 1925
Scyllarides squammosus Milne-Edwards 1837
+
Invalid names: Scyllaridia koenigii Bell 1858 [synonym]
Invalid names: Scyllaridia Bell 1858 [replaced]
G. Scyllarus Fabricius 1775
+
†Scyllarus junghumi Bohm 1922
†Scyllarus mantelli Desmarest 1822
Invalid names: Palinuroidea Latreille 1802 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Locomotion: actively mobilec
Life habit: epifaunalo
Diet: carnivoreo
Vision: well-developedc
Created: 2008-01-28 11:51:24
Modified: 2022-05-13 13:34:01
Source: o = order, c = class
References: Turnsek 1997, Aberhan 1992

Age range

Maximum range based only on fossils: base of the Pelsonian to the top of the Holocene or 247.20000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 242.0 Ma

Collections (115 total)


Time interval Ma Country or state Original ID and collection number
Pelsonian247.2 - 242.0China (Yunnan) Palinuridae indet., Yunnanopalinura schrami (127488)
Pelsonian247.2 - 242.0Slovenia Palinuridae indet. (166627)
Alaunian215.56 - 212.0Italy Archaeopalinurus levis (117192 155683 155687 155689)
Alaunian215.56 - 212.0Italy (Lombardia) Archaeopalinurus levis (59639)
Sevatian212.0 - 205.6Italy Archaeopalinurus levis (127158)
Sevatian212.0 - 205.6Italy (Lombardia) Archaeopalinurus levis (94207)
Jurassic201.4 - 145.0United Arab Emirates Praeatya scatbrosa (134732)
Early/Lower Hettangian201.3 - 196.5United Kingdom (England) Praeatya scabrosa (139785)
Hettangian - Early/Lower Sinemurian201.3 - 189.6United Kingdom (England) Palinurina longipes (139751)
Early/Lower Toarcian183.0 - 182.0Italy (Lecco) Archaeopalinurus levis (127342)
Late/Upper Kimmeridgian155.7 - 150.8Germany (Bavaria) Palinurina longipes (132944)
Late/Upper Kimmeridgian155.7 - 150.8Germany (Baden-Württemberg) Palinurina sp. (154138)
Late/Upper Kimmeridgian155.7 - 150.8Germany (Bayern) Palinuroidea indet. (59175)
Late/Upper Kimmeridgian - Early/Lower Tithonian155.7 - 145.0Germany (Bayern) Palinurina tenera (228758)
Tithonian152.1 - 145.0Czech Republic Palinurus kamptneri, Palinurus strambergensis (189840)
Early/Lower Tithonian150.8 - 145.0Germany (Bayern) Cancrinos claviger, Palinurina longipes (105541)
Early/Lower Hauterivian136.4 - 130.0Germany Astacodes falcifer (50181)
Hauterivian - Aptian132.9 - 113.0Mexico (Guerrero) Astacodes sp. (133552)
Aptian125.0 - 113.0United Kingdom (England) Linuparus carteri (1746)
Aptian125.0 - 113.0Spain (Castellón) Linuparus sp. (221581)
Aptian125.0 - 113.0Mexico (Chiapas) Palinurus palaciosi (68835)
Aptian - Albian125.0 - 100.5United Kingdom (England) Scyllarides punctatus, Scyllarella gardneri (141535)
Aptian - Albian125.0 - 100.5Mexico (Chiapas) Palinurus sp. (133551)
Albian113.0 - 100.5USA (Texas) Linuparus adkinsi (141130)
Albian - Cenomanian113.0 - 93.9Mexico (Hidalgo) Palinurus sp. (135815)
Albian - Early/Lower Cenomanian113.0 - 93.5USA (Oklahoma) Linuparus vancouverensis (142106)
Middle Albian109.0 - 105.3Italy (Salerno) Palinurus sp. (127349)
Late/Upper Albian105.3 - 99.6USA (Texas) Linuparus adkinsi (52126 141000) Linuparus sp. (141174)
Late/Upper Albian105.3 - 99.6Australia (Queensland) Astacodes sp. (165461)
Late/Upper Albian105.3 - 99.6Spain (Navarro) Palaeopalinurus serratus (125667 223565)
Cenomanian100.5 - 93.9USA (Texas) Palinuridae indet. (6486)
Cenomanian - Turonian100.5 - 89.8USA (Louisiana) Linuparus canadensis (142091)
Late/Upper Cenomanian99.6 - 93.5Lebanon Jasus sp., Palinuridae indet., Cancrinos libanensis (69119) Linuparus sp., Palinurus sp., Palibacus praecursor (60311)
Late/Upper Cenomanian99.6 - 93.5France (Sarthe) Linuparus dentatus (139203)
Late/Upper Cenomanian99.6 - 93.5Uzbekistan Linuparus dzheirantuiensis (74023)
Turonian93.9 - 89.8Japan Linuparus japonicus (65022)
Turonian93.9 - 89.8USA (South Dakota) Linuparus canadensis (142105)
Turonian93.9 - 89.8Canada (Alberta) Linuparus canadensis (142104)
Early/Lower Turonian93.5 - 89.3Uzbekistan Linuparus dzheirantuiensis (74024)
Early/Lower Turonian93.5 - 89.3USA (Texas) Astacodes davisi, Linuparus grimmeri, Linuparus watkinsi (135243)
Early/Lower Turonian93.5 - 89.3USA (New York) Linuparus kleinfelderi (142103)
Early/Lower Turonian - Middle Turonian93.5 - 89.3Mexico (Coahuila) Scyllaridae sp. (133857)
Middle Turonian93.5 - 89.3Canada (British Columbia) Linuparus qualitus (225953)
Middle Turonian93.5 - 89.3USA (Kansas) Linuparus canadensis (35063)
Middle Turonian93.5 - 89.3USA (New Mexico) Linuparus grimmeri (4870)
Middle Turonian - Late/Upper Turonian93.5 - 89.3Uzbekistan Linuparus dzheirantuiensis (74025 191850 191851 191852 191853)
Late/Upper Turonian - Early/Lower Campanian93.5 - 70.6Canada (British Columbia) Linuparus canadensis, Linuparus vancouverensis (122497)
Coniacian89.8 - 86.3Cameroon Linuparus africanus (209647)
Santonian86.3 - 83.6USA (Texas) Palaeastacus sp. (207368)
Early/Lower Santonian85.8 - 83.5Canada (British Columbia) Linuparus canadensis (122930)
Middle Santonian85.8 - 83.5USA (Texas) Astacodes maxwelli (135480)
Late/Upper Santonian - Early/Lower Campanian85.8 - 70.6USA (New York) Linuparus kleinfelderi (135993)
Campanian83.6 - 72.1USA (Delaware) Linuparus richardsi (125956)
Campanian83.6 - 72.1Canada (British Columbia) Linuparus canadensis, Linuparus vancouverensis (139008) Linuparus vancouverensis (140566)
Campanian83.6 - 72.1Canada (Alberta) Linuparus canadensis (140565)
Early/Lower Campanian83.5 - 70.6Antarctica Linuparus macellarii (221285)
Early/Lower Campanian83.5 - 70.6USA (Texas) Astacodes maxwelli (3906 59867)
Early/Lower Campanian83.5 - 70.6Canada (British Columbia) Linuparus canadensis, Linuparus vancouverensis (122496)
Late/Upper Campanian83.5 - 70.6Germany Eurycarpus nanodactylus (213198 221711)
Late/Upper Campanian83.5 - 70.6Greenland Linuparus spinosus (70235)
Late/Upper Campanian83.5 - 70.6Antarctica Linuparus macellarii (140172)
Late/Upper Campanian83.5 - 70.6USA (Tennessee) Podocratus canadensis (88357)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0USA (Mississippi) Linuparus sp. (142007)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0USA (New Jersey) Linuparus sp. (57916)
Maastrichtian72.1 - 66.0Antarctica Linuparus macellarii (221289)
Maastrichtian72.1 - 66.0USA (mississippi) Linuparus keysi (232464)
Maastrichtian72.1 - 66.0USA (Tennessee) Linuparus canadensis (140914)
Early/Lower Maastrichtian70.6 - 66.0USA (Mississippi) Linuparus canadensis (139733)
Danian66.0 - 61.6Antarctica (Seymour Island) Linuparus macellarii (8019)
Danian66.0 - 61.6USA (Texas) Linuparus wilcoxensis (207141)
Danian66.0 - 61.6USA (Illinois) Linuparus canadensis (70129)
Paleocene66.0 - 56.0USA (Texas) Linuparus texanus (142885)
Paleocene66.0 - 56.0USA (Alabama) Linuparus wilcoxensis (87815)
Paleogene66.0 - 23.03Mexico (Coahuila) Linuparus wilcoxensis (133573)
Paleogene66.0 - 23.03Belgium (Egem) Linuparus scyllariformis (126158)
Selandian61.6 - 59.2Mexico (Coahuila) Linuparus wilcoxensis (133900)
Thanetian59.2 - 56.0USA (Alabama) Linuparus wilcoxensis (142749) Linuparus wilcoxensis, Scyllarella aspera, Scyllarella gibbera (142748)
Ypresian56.0 - 47.8USA (Oregon) Llajassus caesius (205555) Scyllarella manleyi (193969)
Ypresian56.0 - 47.8United Kingdom (England) Archaeocarabus sp., Linuparus scyllariformis (76601) Scyllaridia belli (13299)
Ypresian56.0 - 47.8Italy (Vicenze) Scyllarides bolcensis (127545)
Ypresian56.0 - 47.8Pakistan (Punjab) Ibacus mazariorum (202315)
Ypresian56.0 - 47.8Italy Justitia desmaresti (196804) Palinurus desmaresti (122230 152648 221765)
Ypresian56.0 - 47.8United Kingdom (Kent) Archaeocarabus bowerbanki (147826 165976)
Lutetian47.8 - 41.3USA (California) Parribacus caesius (51922)
Middle Eocene47.8 - 37.71USA (California) Palinuridae indet. (202052)
Bortonian42.6 - 39.1New Zealand (South Island) Linuparus korura (202246)
Priabonian38.0 - 33.9Italy (Vicenza) Palinurellus bericus (207194)
Priabonian38.0 - 33.9Iran Parsacus eocenicus (226568)
Early/Lower Miocene23.03 - 15.97USA (New Jersey) Archaeocarabus whitfieldi (142356)
Altonian19.0 - 15.9New Zealand (North Island) Jasus flemingi (202177)
Messinian7.246 - 5.333Japan (Miyazaki) Linuparus trigonus (202445)
Pliocene5.333 - 2.588Fiji Archaeocarabus vanuaensis (68180 136139)
Late/Upper Pleistocene - Holocene0.129 - 0.0Fiji Scyllarus vitiensis (136023)