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Streblochondria
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Pteriomorphia
Order:
Pterioida
Suborder:
Pteriina
Superfamily:
Pectinacea (scallops and relatives)
Family:
Aviculopectinidae
Subfamily:
Streblochondriinae
Formal Genus Name and Reference:
Streblochondria NEWELL, 1938, p. 80
Type Species:
Aviculopecten sculptilis MILLER, 1891, p. 92, OD
Images
(Click to enlarge in a new window)
Fig. C63,2. *S. sculptilis (Miller), U.Penn. (Missouri.), Mo., 2a,b, LV ext., hinge, X1 (663)
Synonyms
Geographic Distribution
N.Am.-Eu.
Age Range
Beginning Stage in Treatise Usage:
Miss.
Beginning International Stage:
Tournaisian
Fraction Up In Beginning Stage:
0
Beginning Date:
359.3
Ending Stage in Treatise Usage:
Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Both valves ornamented by numerous intercalating costae crossed by fine regular fila which give latticed aspect to surface ornamentation becoming obsolescent in some species
References
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Bivalvia
Subclass:
Pteriomorphia
Order:
Pterioida
Suborder:
Pteriina
Superfamily:
Pectinacea (scallops and relatives)
Family:
Aviculopectinidae
Subfamily:
Streblochondriinae
Formal Genus Name and Reference:
Streblochondria NEWELL, 1938, p. 80
Type Species:
Aviculopecten sculptilis MILLER, 1891, p. 92, OD
Images
(Click to enlarge in a new window)
Fig. C63,2. *S. sculptilis (Miller), U.Penn. (Missouri.), Mo., 2a,b, LV ext., hinge, X1 (663)
Synonyms
Geographic Distribution
N.Am.-Eu.
Age Range
Beginning Stage in Treatise Usage:
Miss.
Beginning International Stage:
Tournaisian
Fraction Up In Beginning Stage:
0
Beginning Date:
359.3
Ending Stage in Treatise Usage:
Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Both valves ornamented by numerous intercalating costae crossed by fine regular fila which give latticed aspect to surface ornamentation becoming obsolescent in some species