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Hoplocardioceras
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Ammonitida
Superfamily:
Haplocerataceae
Family:
Cardioceratidae
Formal Genus Name and Reference:
Hoplocardioceras SPATH, 1935
Type Species:
*H. decipiens
Images
(Click to enlarge in a new window)
Fig. 380, 1. *H. decipiens Spath, x0.3 (474*)
Synonyms
Geographic Distribution
Greenl.
Age Range
Beginning Stage in Treatise Usage:
U.Jur. (L.Kimm.)
Beginning International Stage:
Kimmeridgian
Fraction Up In Beginning Stage:
0
Beginning Date:
154.78
Ending Stage in Treatise Usage:
U.Jur. (L.Kimm.)
Ending International Stage:
Kimmeridgian
Fraction Up In Ending Stage:
50
Ending Date:
152.01
Description
Evolute, resembling Aspidoceras, with 3 rows of spines
References
Spath, L. F., 1935, Additions to the Eotriassic invertebrate fauna of East Greenland: Meddel. om Grønland, Band 98, p. 1-115, pl. 1-23.
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Ammonitida
Superfamily:
Haplocerataceae
Family:
Cardioceratidae
Formal Genus Name and Reference:
Hoplocardioceras SPATH, 1935
Type Species:
*H. decipiens
Images
(Click to enlarge in a new window)
Fig. 380, 1. *H. decipiens Spath, x0.3 (474*)
Synonyms
Geographic Distribution
Greenl.
Age Range
Beginning Stage in Treatise Usage:
U.Jur. (L.Kimm.)
Beginning International Stage:
Kimmeridgian
Fraction Up In Beginning Stage:
0
Beginning Date:
154.78
Ending Stage in Treatise Usage:
U.Jur. (L.Kimm.)
Ending International Stage:
Kimmeridgian
Fraction Up In Ending Stage:
50
Ending Date:
152.01
Description
Evolute, resembling Aspidoceras, with 3 rows of spines
References
Spath, L. F., 1935, Additions to the Eotriassic invertebrate fauna of East Greenland: Meddel. om Grønland, Band 98, p. 1-115, pl. 1-23.