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Cycloxanthops

Malacostraca - Decapoda - Xanthidae

Taxonomy
Cycloxanthops was named by Rathbun (1897) [Sepkoski's age data: T Plio R]. It is extant.

It was assigned to Decapoda by Sepkoski (2002); to Xanthidae by Rathbun (1926) and Karasawa and Schweitzer (2006); and to Xanthinae by Schweitzer et al. (2010) and Schweitzer et al. (2021).

Synonymy list
YearName and author
1897Cycloxanthops Rathbun
1926Cycloxanthops Rathbun p. 58
2002Cycloxanthops Sepkoski
2006Cycloxanthops Karasawa and Schweitzer p. 50
2010Cycloxanthops Schweitzer et al. p. 127
2021Cycloxanthops Schweitzer et al. p. 23

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
Deuteropoda
Mandibulata
PancrustaceaZrzavý and Štys 1997
Hymenostraca(Rolfe 1969)
superclassMulticrustaceaRegier et al. 2010
classMalacostraca()
RankNameAuthor
subclassEumalacostracaGrobben 1892
CaridoidaHessler 1982
orderDecapoda
suborderPleocyemataBurkenroad 1963
Reptantia(Boas)
MeiuraSaint Laurent 1980
infraorderBrachyura()
Eubrachyurade Saint Laurent 1980
HeterotremataGuinot 1977
superfamilyXanthoideaMacLeay 1838
familyXanthidae
subfamilyXanthinaeMacLeay 1838
genusCycloxanthopsRathbun 1897

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.

G. Cycloxanthops Rathbun 1897
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Cycloxanthops eous Rathbun 1945
Cycloxanthops novemdentatus Lockington 1876
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Locomotion: actively mobilec
Life habit: infaunalsuperf
Diet: carnivoreo
Vision: well-developedc
Created: 2022-11-16 16:35:07
Modified: 2022-11-16 16:35:07
Source: superf = superfamily, o = order, c = class
References: Turnsek 1997, Aberhan 1992, Fearon and Clapham 2023

Age range: base of the Pliocene to the top of the Late/Upper Pleistocene or 5.33300 to 0.01170 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Pliocene5.333 - 2.588Fiji C. eous (68180 136139)
Pleistocene - Holocene2.588 - 0.0USA (California) C. novemdentatus (138722)
Late/Upper Pleistocene (interglacial)0.129 - 0.0117Mexico (Baja California) C. novemdentatus (194405 194407)
Late/Upper Pleistocene0.129 - 0.0117USA (California) C. novemdentatus (59063 160361)