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Pseudochonophyllum
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Ptenophyllina
Family:
Ptenophyllidae
Subfamily:
Ptenophyllinae
Formal Genus Name and Reference:
Pseudochonophyllum SOSHKINA, 1937, p. 59
Type Species:
Chonophyllum pseudohelianthoides SHERZER, 1892, p. 275, OD, †5298, UMMP, Ann Arbor
Images
(Click to enlarge in a new window)
Fig. 148,Ia-c. * P. pseudohelianthoides (SHERZER), up. Koneprusy Ls., Boh., Zlaty Klul near Koneprusy; a,b, transv., oblique long. sees., X 1.3; c, extreme right portion of a, X6.4 (Oliver & Galle, 1971b; photographs courtesy W. A. Oliver).
Synonyms
Geographic Distribution
Eu.(Czech.-France-Urals)-Australia(New S.Wales-Queensl.)
Age Range
Beginning Stage in Treatise Usage:
L.Dev.
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
L.Dev.
Ending International Stage:
Emsian
Fraction Up In Ending Stage:
100
Ending Date:
394.3
Description
Solitary, rarely with single, small peripheral offset, calicular platform commonly everted, septa long, major and minor septa dilated, naotic in wide irregular peripheral zone, separated by very small dissepiments, lonsdaleoid dissepiments may disrupt naotic parts of septa, trabeculae of thick septa chonophylloid in arrangement, septa with xystriphylloid flanges in tabularium, tabularium narrow, tabulae close together, incomplete, with axial ?median notch [see STRUSZ, 1966, p. 563; OLIVER & GALLE, 1971b, p. 72].
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:
Pseudochonophyllum SOSHKINA, 1937, p. 59
Type Species:
Chonophyllum pseudohelianthoides SHERZER, 1892, p. 275, OD, †5298, UMMP, Ann Arbor
Images
(Click to enlarge in a new window)
Fig. 148,Ia-c. * P. pseudohelianthoides (SHERZER), up. Koneprusy Ls., Boh., Zlaty Klul near Koneprusy; a,b, transv., oblique long. sees., X 1.3; c, extreme right portion of a, X6.4 (Oliver & Galle, 1971b; photographs courtesy W. A. Oliver).
Synonyms
Geographic Distribution
Eu.(Czech.-France-Urals)-Australia(New S.Wales-Queensl.)
Age Range
Beginning Stage in Treatise Usage:
L.Dev.
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
L.Dev.
Ending International Stage:
Emsian
Fraction Up In Ending Stage:
100
Ending Date:
394.3
Description
Solitary, rarely with single, small peripheral offset, calicular platform commonly everted, septa long, major and minor septa dilated, naotic in wide irregular peripheral zone, separated by very small dissepiments, lonsdaleoid dissepiments may disrupt naotic parts of septa, trabeculae of thick septa chonophylloid in arrangement, septa with xystriphylloid flanges in tabularium, tabularium narrow, tabulae close together, incomplete, with axial ?median notch [see STRUSZ, 1966, p. 563; OLIVER & GALLE, 1971b, p. 72].