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Hyas tsuchidai

Malacostraca - Decapoda - Oregoniidae

Taxonomy
Hyas tsuchidai was named by Imaizumi (1952). Its type specimen is IGPS 74001, a carapace, and it is a 3D body fossil. Its type locality is IGPS Te-10, Toyotomi Well no 2, Saro, which is in a Tortonian submarine fan mudstone in the Wakkanai Formation of Japan.

Sister species lacking formal opinion data
H. aranaeus

Synonymy list
YearName and author
1952Hyas tsuchidai Imaizumi
2010Hyas tsuchidai Schweitzer et al. p. 97

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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
superfamilyMajoideaSamouelle 1819
familyOregoniidaeGarth 1958
genusHyasLeach 1814
speciestsuchidai

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.

†Hyas tsuchidai Imaizumi 1952
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Diagnosis
No diagnoses are available