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Isculitoides
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Subclass:
Ammonoidea
Order:
Ceratitida
Suborder:
Ceratitina
Superfamily:
Noritaceae
Family:
Paranannitidae
Subfamily:
Paranannitinae
Formal Genus Name and Reference:
Isculitoides SPATH, 1930
Type Species:
Isculites originis ARTHABER, 1911
Images
(Click to enlarge in a new window)
Fig. 172,13. * I. originis (Arth.), Albania, * (22*, 372)
Synonyms
Geographic Distribution
Albania, Chios, Timor
Age Range
Beginning Stage in Treatise Usage:
U.Scyth.
Beginning International Stage:
Olenekian
Fraction Up In Beginning Stage:
0
Beginning Date:
249.88
Ending Stage in Treatise Usage:
U.Scyth.
Ending International Stage:
Olenekian
Fraction Up In Ending Stage:
100
Ending Date:
246.7
Description
Involute, subglobose, smooth, with contracting body chamber and eccentric umbilicus. Suture ceratitic with two lateral lobes.
References
Spath, L. F., 1930, The Eotriassic invertebrate fauna of East Greenland: Meddel. om Grønland, Band 83, p. 1-90, pl. 1-12.
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Subclass:
Ammonoidea
Order:
Ceratitida
Suborder:
Ceratitina
Superfamily:
Noritaceae
Family:
Paranannitidae
Subfamily:
Paranannitinae
Formal Genus Name and Reference:
Isculitoides SPATH, 1930
Type Species:
Isculites originis ARTHABER, 1911
Images
(Click to enlarge in a new window)
Fig. 172,13. * I. originis (Arth.), Albania, * (22*, 372)
Synonyms
Geographic Distribution
Albania, Chios, Timor
Age Range
Beginning Stage in Treatise Usage:
U.Scyth.
Beginning International Stage:
Olenekian
Fraction Up In Beginning Stage:
0
Beginning Date:
249.88
Ending Stage in Treatise Usage:
U.Scyth.
Ending International Stage:
Olenekian
Fraction Up In Ending Stage:
100
Ending Date:
246.7
Description
Involute, subglobose, smooth, with contracting body chamber and eccentric umbilicus. Suture ceratitic with two lateral lobes.
References
Spath, L. F., 1930, The Eotriassic invertebrate fauna of East Greenland: Meddel. om Grønland, Band 83, p. 1-90, pl. 1-12.