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Asserculinia
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Metriophyllina
Family:
Metriophyllidae
Formal Genus Name and Reference:
Asserculinia Schouppé & STACUL, 1959, p. 284
Type Species:
A. prima; OD; +Se 230, SCHOUPPE Col!., GPI, Miinster
Images
(Click to enlarge in a new window)
Fig. 113, 3a-c. *A. prima, holotype, Basleo, Timor, a, transv. sec., X4; b, long. sec., X3; c, tang. sec., X3 (Schouppé & Stacul, 1959).
Synonyms
Asserculina
Geographic Distribution
Eu.(Greece)-Asia(Timor)
Age Range
Beginning Stage in Treatise Usage:
U.Perm.
Beginning International Stage:
Wuchiapingian
Fraction Up In Beginning Stage:
0
Beginning Date:
259.55
Ending Stage in Treatise Usage:
U.Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Solitary, small, ceratoid, major septa long, meeting at axis, or in groups before reaching axis, ?without forming projecting columella, with metriophylloid flanges opposite or subopposite on either side of each septum, minor septa including * short, axial edges free, tabulae declined from axis, no dissepiments, in young stages septa of cardinal quadrants pinnate about cardinal ?fossula, which is possibly on concave side of corallum [see also WEYER, 1970a, p. 58].
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Metriophyllina
Family:
Metriophyllidae
Formal Genus Name and Reference:
Asserculinia Schouppé & STACUL, 1959, p. 284
Type Species:
A. prima; OD; +Se 230, SCHOUPPE Col!., GPI, Miinster
Images
(Click to enlarge in a new window)
Fig. 113, 3a-c. *A. prima, holotype, Basleo, Timor, a, transv. sec., X4; b, long. sec., X3; c, tang. sec., X3 (Schouppé & Stacul, 1959).
Synonyms
Asserculina
Geographic Distribution
Eu.(Greece)-Asia(Timor)
Age Range
Beginning Stage in Treatise Usage:
U.Perm.
Beginning International Stage:
Wuchiapingian
Fraction Up In Beginning Stage:
0
Beginning Date:
259.55
Ending Stage in Treatise Usage:
U.Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Solitary, small, ceratoid, major septa long, meeting at axis, or in groups before reaching axis, ?without forming projecting columella, with metriophylloid flanges opposite or subopposite on either side of each septum, minor septa including * short, axial edges free, tabulae declined from axis, no dissepiments, in young stages septa of cardinal quadrants pinnate about cardinal ?fossula, which is possibly on concave side of corallum [see also WEYER, 1970a, p. 58].