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Sturia
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Ceratitida
Superfamily:
Ptychitaceae
Family:
Ptychitidae
Formal Genus Name and Reference:
Sturia MOJSISOVICS, 1882
Type Species:
*Amaltheus sansovinii Mojs., 1869, SD DIENER, 1915
Images
(Click to enlarge in a new window)
Fig. 211,3. ·S. sansovinii (MOTs.), Anis.-Ladin., Alps-Balkan-Himalaya; 3a,b, X0.3; 3c, X0.5 (293·)
Synonyms
Geographic Distribution
Alps, Balkan, AsiaM., Himalaya, Timor, Japan
Age Range
Beginning Stage in Treatise Usage:
M.Trias.(Anis.)
Beginning International Stage:
Anisian
Fraction Up In Beginning Stage:
0
Beginning Date:
246.7
Ending Stage in Treatise Usage:
U.Trias.(Carn.)
Ending International Stage:
Carnian
Fraction Up In Ending Stage:
100
Ending Date:
227.3
Description
Compressed discoidal conch as in Discoptychites, with spiral striae, Suture ammonitic, saddles with phylloid terminations
References
Mojsisovics, E. V., 1882, Die Cephalopoden der mediterranen Triasprovinz: Same, Band 10, p. 1-322, pl. 1-94.
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Ceratitida
Superfamily:
Ptychitaceae
Family:
Ptychitidae
Formal Genus Name and Reference:
Sturia MOJSISOVICS, 1882
Type Species:
*Amaltheus sansovinii Mojs., 1869, SD DIENER, 1915
Images
(Click to enlarge in a new window)
Fig. 211,3. ·S. sansovinii (MOTs.), Anis.-Ladin., Alps-Balkan-Himalaya; 3a,b, X0.3; 3c, X0.5 (293·)
Synonyms
Geographic Distribution
Alps, Balkan, AsiaM., Himalaya, Timor, Japan
Age Range
Beginning Stage in Treatise Usage:
M.Trias.(Anis.)
Beginning International Stage:
Anisian
Fraction Up In Beginning Stage:
0
Beginning Date:
246.7
Ending Stage in Treatise Usage:
U.Trias.(Carn.)
Ending International Stage:
Carnian
Fraction Up In Ending Stage:
100
Ending Date:
227.3
Description
Compressed discoidal conch as in Discoptychites, with spiral striae, Suture ammonitic, saddles with phylloid terminations
References
Mojsisovics, E. V., 1882, Die Cephalopoden der mediterranen Triasprovinz: Same, Band 10, p. 1-322, pl. 1-94.