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Gabonestheria
Classification
Phylum:
Arthropoda
Subphylum:
Crustacea (superclass)
Class:
Branchiopoda
Subclass:
Diplostraca
Order:
Conchostraca
Suborder:
Spinicaudata
Superfamily:
Vertexioidea
Family:
Vertexiidae
Formal Genus Name and Reference:
Gabonestheria NOVOZHILOV, 1958
Type Species:
*Estheria (Pemphicyclus) gabonensis MARLIÈRE, 1950, OD
Images
(Click to enlarge in a new window)
Fig. 58, 2a. *G. gabonensis (Marlière), Fr.Equat.Afr. (Gabon), left valve, X16 (82). -- Fig. 58,2b. G. dickinsoni Tasch, 1960, Leonard, USA (Kans.), left valve, X19 (142)
Synonyms
Estheria (Pemphicyclus)
Geographic Distribution
W.Afr.-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
Large, robust spine on initial shell situated in anterodorsal sector of valve, sculpture finely reticulate
References
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:
Gabonestheria NOVOZHILOV, 1958
Type Species:
*Estheria (Pemphicyclus) gabonensis MARLIÈRE, 1950, OD
Images
(Click to enlarge in a new window)
Fig. 58, 2a. *G. gabonensis (Marlière), Fr.Equat.Afr. (Gabon), left valve, X16 (82). -- Fig. 58,2b. G. dickinsoni Tasch, 1960, Leonard, USA (Kans.), left valve, X19 (142)
Synonyms
Estheria (Pemphicyclus)
Geographic Distribution
W.Afr.-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
Large, robust spine on initial shell situated in anterodorsal sector of valve, sculpture finely reticulate