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Keyserlingophyllum
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Caniniina
Family:
Uraliniidae
Formal Genus Name and Reference:
Keyserlingophyllum SHTUKENBERG, 1895, p. 101
Type Species:
Cystiphyllum obliquum Keyserling, 1846, p. 160, SD Lang, Smith, & THOMAS, 1940, p. 72, † ? in coll. 46, LGI, Leningrad
Images
(Click to enlarge in a new window)
Synonyms
Humboldtia, ?Cystophrentis, Humboltia
Geographic Distribution
Asia (Kuzbas), ?Eu. (N.Zemlya), Miss., N.Am. (Mont.)
Age Range
Beginning Stage in Treatise Usage:
L.Carb.(Tournais.)
Beginning International Stage:
Tournaisian
Fraction Up In Beginning Stage:
0
Beginning Date:
359.3
Ending Stage in Treatise Usage:
L.Carb.(Tournais.)
Ending International Stage:
Tournaisian
Fraction Up In Ending Stage:
100
Ending Date:
346.73
Description
Solitary, large, in late stages with lonsdaleoid dissepimentarium of small dissepiments bearing major and minor septal crests, major septa long and thickened in tabularium, grouped pinnately about short cardinal and long counter septa and less distinctly about alar fossulae, thinning first in counter quadrants; tabular floors deepening into fossula on convex side of corallum, tabellae large [see DOBROLYUBOVA & KABAKOVICH, 1966, p. 86].
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Caniniina
Family:
Uraliniidae
Formal Genus Name and Reference:
Keyserlingophyllum SHTUKENBERG, 1895, p. 101
Type Species:
Cystiphyllum obliquum Keyserling, 1846, p. 160, SD Lang, Smith, & THOMAS, 1940, p. 72, † ? in coll. 46, LGI, Leningrad
Images
(Click to enlarge in a new window)Synonyms
Humboldtia, ?Cystophrentis, Humboltia
Geographic Distribution
Asia (Kuzbas), ?Eu. (N.Zemlya), Miss., N.Am. (Mont.)
Age Range
Beginning Stage in Treatise Usage:
L.Carb.(Tournais.)
Beginning International Stage:
Tournaisian
Fraction Up In Beginning Stage:
0
Beginning Date:
359.3
Ending Stage in Treatise Usage:
L.Carb.(Tournais.)
Ending International Stage:
Tournaisian
Fraction Up In Ending Stage:
100
Ending Date:
346.73
Description
Solitary, large, in late stages with lonsdaleoid dissepimentarium of small dissepiments bearing major and minor septal crests, major septa long and thickened in tabularium, grouped pinnately about short cardinal and long counter septa and less distinctly about alar fossulae, thinning first in counter quadrants; tabular floors deepening into fossula on convex side of corallum, tabellae large [see DOBROLYUBOVA & KABAKOVICH, 1966, p. 86].