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Marginoproductus
Classification
Phylum:
Brachiopoda
Class:
Strophomenata
Order:
Productida
Superfamily:
Productoidea
Family:
Productidae
Formal Genus Name and Reference:
Marginoproductus Tan ZHEN-XIU, 1986, p. 435443
Type Species:
M. hunanensis, OD
Images
(Click to enlarge in a new window)
Fig. 317, 3a-e. *M. hunanensis, lower Viséan, Hunan, $a$, holotype, posterior view, HB 318, x1, b, c$, anterior, lateral views of ventral valve, $X_{1}, d$, dorsal valve exterior, $X_{1}, e$, dorsal valve interior, x1$ (Tan, 1986).
Synonyms
Geographic Distribution
southern China
Age Range
Beginning Stage in Treatise Usage:
Lower Carboniferous (lower Viséan)
Beginning International Stage:
Visean
Fraction Up In Beginning Stage:
0
Beginning Date:
346.73
Ending Stage in Treatise Usage:
Lower Carboniferous (lower Viséan)
Ending International Stage:
Visean
Fraction Up In Ending Stage:
33
Ending Date:
341.32
Description
Small to medium sized, around 20 mm wide, deep corpus with long trail, dorsal spines reportedly absent, but if present should be assigned to the Tolmatchoffinae, closely resembles Marginatia.
References
Museum or Author Information
Classification
Phylum:
Brachiopoda
Class:
Strophomenata
Order:
Productida
Superfamily:
Productoidea
Family:
Productidae
Formal Genus Name and Reference:
Marginoproductus Tan ZHEN-XIU, 1986, p. 435443
Type Species:
M. hunanensis, OD
Images
(Click to enlarge in a new window)
Fig. 317, 3a-e. *M. hunanensis, lower Viséan, Hunan, $a$, holotype, posterior view, HB 318, x1, b, c$, anterior, lateral views of ventral valve, $X_{1}, d$, dorsal valve exterior, $X_{1}, e$, dorsal valve interior, x1$ (Tan, 1986).
Synonyms
Geographic Distribution
southern China
Age Range
Beginning Stage in Treatise Usage:
Lower Carboniferous (lower Viséan)
Beginning International Stage:
Visean
Fraction Up In Beginning Stage:
0
Beginning Date:
346.73
Ending Stage in Treatise Usage:
Lower Carboniferous (lower Viséan)
Ending International Stage:
Visean
Fraction Up In Ending Stage:
33
Ending Date:
341.32
Description
Small to medium sized, around 20 mm wide, deep corpus with long trail, dorsal spines reportedly absent, but if present should be assigned to the Tolmatchoffinae, closely resembles Marginatia.