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Necrocarcinus pawpawensis

Malacostraca - Decapoda - Necrocarcinidae

Taxonomy
Prehepatus pawpawensis was named by Rathbun (1935). It is a 3D body fossil. Its type locality is 4 mi SW of Fort Worth, 1/2 mi S of Baptist Seminary, which is in an Aptian marine claystone in the Pawpaw Formation of Texas.

It was recombined as Necrocarcinus pawpawensis by Schweitzer et al. (2016).

Synonymy list
YearName and author
1935Prehepatus pawpawensis Rathbun p. 48 figs. Plate 11, Figs. 26-28
1987Prehepatus pawpawensis Fraaye and Collins p. 549
2010Prehepatus pawpawensis Jagt et al. p. 181
2010Prehepatus pawpawensis Schweitzer et al. p. 86
2016Necrocarcinus pawpawensis Schweitzer et al. p. 18

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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()
PodotremataGuinot 1977
Raninoidia(de Haan 1839)
superfamilyNecrocarcinoideaFörster 1968
familyNecrocarcinidaeForster 1968
genusNecrocarcinus
speciespawpawensis()

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.

Necrocarcinus pawpawensis Rathbun 1935
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Locomotion: actively mobilec
Life habit: semi-infaunaluc
Diet: detritivoref
Vision: well-developedc
Created: 2022-08-23 13:44:12
Modified: 2022-08-23 13:44:12
Source: f = family, c = class, uc = unranked clade
References: Fearon and Clapham 2023, Aberhan 1992, Valdez and Clapham 2023, Turnsek 1997

Age range: Late/Upper Aptian or 122.46000 to 113.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Aptian122.46 - 113.0USA (Texas) Prehepatus pawpawensis (type locality: 141171)