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Protomonocarina
Classification
Phylum:
Arthropoda
Subphylum:
Crustacea (superclass)
Class:
Branchiopoda
Subclass:
Diplostraca
Order:
Conchostraca
Suborder:
Spinicaudata
Superfamily:
Vertexioidea
Family:
Vertexiidae
Formal Genus Name and Reference:
Protomonocarina TASCH, 1962
Type Species:
*P. kechii, OD
Images
(Click to enlarge in a new window)
Fig. 57,4. *P. kechii, Leonard, USA(Kans.), right valve, X18 (145).
Synonyms
Geographic Distribution
N.Am.(USA)
Age Range
Beginning Stage in Treatise Usage:
L.Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
L.Perm.
Ending International Stage:
Kungurian
Fraction Up In Ending Stage:
100
Ending Date:
274.37
Description
Subovate valve bearing embryonic rib of five beadlike segments
References
Tasch, Paul, 1962, Taxonomy and evolutionary significance of two new conchostracan genera from the midcontinent Wellington: Jour. Paleontology, v. 36, p. 817-821, pl. 120.
Museum or Author Information
Classification
Phylum:
Arthropoda
Subphylum:
Crustacea (superclass)
Class:
Branchiopoda
Subclass:
Diplostraca
Order:
Conchostraca
Suborder:
Spinicaudata
Superfamily:
Vertexioidea
Family:
Vertexiidae
Formal Genus Name and Reference:
Protomonocarina TASCH, 1962
Type Species:
*P. kechii, OD
Images
(Click to enlarge in a new window)
Fig. 57,4. *P. kechii, Leonard, USA(Kans.), right valve, X18 (145).
Synonyms
Geographic Distribution
N.Am.(USA)
Age Range
Beginning Stage in Treatise Usage:
L.Perm.
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
L.Perm.
Ending International Stage:
Kungurian
Fraction Up In Ending Stage:
100
Ending Date:
274.37
Description
Subovate valve bearing embryonic rib of five beadlike segments
References
Tasch, Paul, 1962, Taxonomy and evolutionary significance of two new conchostracan genera from the midcontinent Wellington: Jour. Paleontology, v. 36, p. 817-821, pl. 120.