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Endothecium
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Plerophyllina
Family:
Endotheciidae
Formal Genus Name and Reference:
Endothecium KOKER, 1924, p. 23
Type Species:
E. apertum, SD Lang, Smith, & Thomas, 1940, p. 57, + 11770$, TH, Delft
Images
(Click to enlarge in a new window)
Fig. 215,4a-e. E. decipiens Koker, Basleo, a,b, transv. secs., X9, c, transv. sec., X7, d, long. sec., X6, e, another specimen, transv. sec., X4 (Schindewolf, 1942)
Synonyms
Geographic Distribution
Asia(Timor)
Age Range
Beginning Stage in Treatise Usage:
U.Perm.
Beginning International Stage:
Wuchiapingian
Fraction Up In Beginning Stage:
0
Beginning Date:
259.55
Ending Stage in Treatise Usage:
U.Perm.
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Solitary, small, in late stages alar septa outstanding, cardinal and counter septa short, major septa thickened, their inner edges thickened and withdrawn from axis, rhopaloid and forming an aulos, minor septa short, tabulae declined from inner wall to periphery, no dissepiments, in early stages septa pinnately arranged. [see SCHINDEWOLF, 1942, p. 168].
References
Koker, E. M. J., 1924, Anthozoa uit het Perm van het eiland Timor, 1: Zaphrentidae, Plerophyllidae, Cystiphyllidae, Amphiastreidae: Mijnwez. Ned.-Oost-Indië, Jaarb., v. 51, for 1922, p. 1-50, text-fig. 1-26, pl. 1-11.
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Plerophyllina
Family:
Endotheciidae
Formal Genus Name and Reference:
Endothecium KOKER, 1924, p. 23
Type Species:
E. apertum, SD Lang, Smith, & Thomas, 1940, p. 57, + 11770$, TH, Delft
Images
(Click to enlarge in a new window)
Fig. 215,4a-e. E. decipiens Koker, Basleo, a,b, transv. secs., X9, c, transv. sec., X7, d, long. sec., X6, e, another specimen, transv. sec., X4 (Schindewolf, 1942)
Synonyms
Geographic Distribution
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, in late stages alar septa outstanding, cardinal and counter septa short, major septa thickened, their inner edges thickened and withdrawn from axis, rhopaloid and forming an aulos, minor septa short, tabulae declined from inner wall to periphery, no dissepiments, in early stages septa pinnately arranged. [see SCHINDEWOLF, 1942, p. 168].
References
Koker, E. M. J., 1924, Anthozoa uit het Perm van het eiland Timor, 1: Zaphrentidae, Plerophyllidae, Cystiphyllidae, Amphiastreidae: Mijnwez. Ned.-Oost-Indië, Jaarb., v. 51, for 1922, p. 1-50, text-fig. 1-26, pl. 1-11.