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Palaeastacus kimzeyi

Malacostraca - Belotelsonidea - Erymidae

Taxonomy
Palaeastacus kimzeyi was named by Rathbun (1935). It is a 3D body fossil. Its type locality is About 3 mi SW of Farmersville, which is in a Maastrichtian marine sandstone/marl in the Wolfe City Formation of Texas.

Synonymy list
YearName and author
1935Palaeastacus kimzeyi Rathbun p. 23 figs. Plate 2, Figs. 15-21
2010Palaeastacus kimzeyi Schweitzer et al. p. 25

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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
RankNameAuthor
classMalacostraca()
orderBelotelsonideaSchram 1981
subclassEumalacostracaGrobben 1892
CaridoidaHessler 1982
orderDecapoda
suborderPleocyemataBurkenroad 1963
Reptantia(Boas)
infraorderGlypheideaWinckler 1882
superfamilyErymoideaVan Straelen 1924
familyErymidaeVan Straelen 1924
genusPalaeastacusSalter 1863
specieskimzeyi

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.

Palaeastacus kimzeyi Rathbun 1935
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Locomotion: actively mobilec
Life habit: infaunalf
Diet: carnivoreo
Vision: well-developedc
Created: 2022-11-16 16:11:34
Modified: 2022-11-16 16:11:34
Source: f = family, o = order, c = class
References: Fearon and Clapham 2023, Turnsek 1997, Aberhan 1992

Age range: Maastrichtian or 72.10000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Maastrichtian72.1 - 66.0USA (Texas) Palaeastacus kimzeyi (type locality: 140922)