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Pseudogrypophyllum
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Ptenophyllina
Family:
Ptenophyllidae
Subfamily:
Ptenophyllinae
Formal Genus Name and Reference:
Pseudogrypophyllum CHEREPNINA, 1968, p. 159
Type Species:
P. limatum; OD; +G33-76, coli. 801, SNIIGGIMS, Novosibirsk
Images
(Click to enlarge in a new window)
Fic. 150,4a-c. *P. limatum, Remnev Beds, Kamyshenka, a, b, holotype, transv., long. secs., X5, c, paratype, long. sec., X5 (Cherepnina, 1971).
Synonyms
Pseudogyrophyllum
Geographic Distribution
Asia (Altay Mts.)
Age Range
Beginning Stage in Treatise Usage:
L.Dev.(Gedinn.)
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
L.Dev.(Gedinn.)
Ending International Stage:
Lochkovian
Fraction Up In Ending Stage:
100
Ending Date:
412.4
Description
Fasciculate, weakly branching, corallites slender, cylindrical, with narrow peripheral stereozone and long unequal septa arranged with indistinct bilateral symmetry, septa composed peripherally of spinose trabeculae with wide bases and thin ends, axially of ?(closely contiguous) acicular trabeculae, major septa reaching or almost reaching axis, cardinal septum longest, may join counter septum, tabulae concave, dissepiments large, in a few longitudinal series. [See CHEREPNINA, 1971, p. 89. Holotype possibly stringophyllid.]
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Ptenophyllina
Family:
Ptenophyllidae
Subfamily:
Ptenophyllinae
Formal Genus Name and Reference:
Pseudogrypophyllum CHEREPNINA, 1968, p. 159
Type Species:
P. limatum; OD; +G33-76, coli. 801, SNIIGGIMS, Novosibirsk
Images
(Click to enlarge in a new window)
Fic. 150,4a-c. *P. limatum, Remnev Beds, Kamyshenka, a, b, holotype, transv., long. secs., X5, c, paratype, long. sec., X5 (Cherepnina, 1971).
Synonyms
Pseudogyrophyllum
Geographic Distribution
Asia (Altay Mts.)
Age Range
Beginning Stage in Treatise Usage:
L.Dev.(Gedinn.)
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
L.Dev.(Gedinn.)
Ending International Stage:
Lochkovian
Fraction Up In Ending Stage:
100
Ending Date:
412.4
Description
Fasciculate, weakly branching, corallites slender, cylindrical, with narrow peripheral stereozone and long unequal septa arranged with indistinct bilateral symmetry, septa composed peripherally of spinose trabeculae with wide bases and thin ends, axially of ?(closely contiguous) acicular trabeculae, major septa reaching or almost reaching axis, cardinal septum longest, may join counter septum, tabulae concave, dissepiments large, in a few longitudinal series. [See CHEREPNINA, 1971, p. 89. Holotype possibly stringophyllid.]