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Chasmocarcinus seymourensis

Malacostraca - Decapoda - Chasmocarcinidae

Taxonomy
Chasmocarcinus seymourensis was named by Feldmann and Zinsmeister (1984). It is a 3D body fossil. Its type locality is IPS 14, which is in an Eocene marine sandstone in the La Meseta Formation of Antarctica.

Synonymy list
YearName and author
1984Chasmocarcinus seymourensis Feldmann and Zinsmeister
1988Chasmocarcinus seymourensis Feldmann and Wilson p. 485 fig. 15
2001Chasmocarcinus seymourensis Schweitzer and Feldmann p. 338
2003Chasmocarcinus seymourensis Feldmann et al. p. 152
2010Chasmocarcinus seymourensis Schweitzer et al. p. 133
2022Chasmocarcinus seymourensis Schweitzer et al. p. 3 fig. 1.4

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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()
subclassEumalacostracaGrobben 1892
RankNameAuthor
CaridoidaHessler 1982
orderDecapoda
suborderPleocyemataBurkenroad 1963
Reptantia(Boas)
MeiuraSaint Laurent 1980
infraorderBrachyura()
Eubrachyurade Saint Laurent 1980
HeterotremataGuinot 1977
superfamilyGoneplacoideaMacLeay 1838
familyChasmocarcinidaeSerene 1964
subfamilyChasmocarcininaeSerene 1964
genusChasmocarcinusRathbun 1898
speciesseymourensis

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.

Chasmocarcinus seymourensis Feldmann and Zinsmeister 1984
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Diagnosis
No diagnoses are available