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Eochara
Classification
Phylum:
Charophyta
Class:
Charophyceae
Order:
Charales
Superfamily:
Unknown
Family:
Eocharaceae
Formal Genus Name and Reference:
Eochara CHOQUETTE, 1956, p. 1, 373
Type Species:
E. wickendenii CHOQUETTE, 1956, p. 1, 373, fig. 1-7, OD
Images
(Click to enlarge in a new window)
Fig. 49,1a-c. * E. wickendenii Choquette, Cooper Quarry, Missouri, USA, a, apical view, C.1238-2, x75, b, lateral view, C.12383, x70, c, basal view, C.1238-4, x75 (new).
Synonyms
Geographic Distribution
Canada, USA, China
Age Range
Beginning Stage in Treatise Usage:
Middle Devonian
Beginning International Stage:
Eifelian
Fraction Up In Beginning Stage:
0
Beginning Date:
394.3
Ending Stage in Treatise Usage:
Middle Devonian
Ending International Stage:
Givetian
Fraction Up In Ending Stage:
0
Ending Date:
378.9
Description
8 to 13 spiral cells in type species, basal plate visible from exterior
References
Choquette, George B. 1956. A new Devonian charophyte. Journal of Paleontology 30:1,371-1,374.
Museum or Author Information
Classification
Phylum:
Charophyta
Class:
Charophyceae
Order:
Charales
Superfamily:
Unknown
Family:
Eocharaceae
Formal Genus Name and Reference:
Eochara CHOQUETTE, 1956, p. 1, 373
Type Species:
E. wickendenii CHOQUETTE, 1956, p. 1, 373, fig. 1-7, OD
Images
(Click to enlarge in a new window)
Fig. 49,1a-c. * E. wickendenii Choquette, Cooper Quarry, Missouri, USA, a, apical view, C.1238-2, x75, b, lateral view, C.12383, x70, c, basal view, C.1238-4, x75 (new).
Synonyms
Geographic Distribution
Canada, USA, China
Age Range
Beginning Stage in Treatise Usage:
Middle Devonian
Beginning International Stage:
Eifelian
Fraction Up In Beginning Stage:
0
Beginning Date:
394.3
Ending Stage in Treatise Usage:
Middle Devonian
Ending International Stage:
Givetian
Fraction Up In Ending Stage:
0
Ending Date:
378.9
Description
8 to 13 spiral cells in type species, basal plate visible from exterior
References
Choquette, George B. 1956. A new Devonian charophyte. Journal of Paleontology 30:1,371-1,374.