Welcome to the Treatise on Invertebrate Paleontology! -->
Please enter a genera name to retrieve more information.
Protopilophyllum
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Stauriina
Family:
Pycnostylidae
Formal Genus Name and Reference:
Protopilophyllum IVANOVSKIY, 1963, p. 62
Type Species:
P. cylindricllm; OD; +31, colI. 305, IGG, Novosibirsk
Images
(Click to enlarge in a new window)
Fig. 76,4a,b. *P. cylindricum, holotype, up. Wenlock., R. Moyero; a,b, transv., long. secs., X4 (Ivanovskiy, 1963; photographs courtesy A. B. Ivanovskiy).
Synonyms
Amplexoides
Geographic Distribution
Asia (Sib. Platf.)
Age Range
Beginning Stage in Treatise Usage:
L.Sil.(up.Llan.)
Beginning International Stage:
Telychian
Fraction Up In Beginning Stage:
0
Beginning Date:
438.59
Ending Stage in Treatise Usage:
M.Sil.
Ending International Stage:
Homerian
Fraction Up In Ending Stage:
100
Ending Date:
426.74
Description
Solitary coralla; septa thickened wedgewise forming narrow peripheral stereozone; major septa amplexoid and attenuated toward axis in tabularium; minor septa short; tabulae thin, subhorizontal, commonly somewhat incomplete; dissepiments absent.
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Stauriina
Family:
Pycnostylidae
Formal Genus Name and Reference:
Protopilophyllum IVANOVSKIY, 1963, p. 62
Type Species:
P. cylindricllm; OD; +31, colI. 305, IGG, Novosibirsk
Images
(Click to enlarge in a new window)
Fig. 76,4a,b. *P. cylindricum, holotype, up. Wenlock., R. Moyero; a,b, transv., long. secs., X4 (Ivanovskiy, 1963; photographs courtesy A. B. Ivanovskiy).
Synonyms
Amplexoides
Geographic Distribution
Asia (Sib. Platf.)
Age Range
Beginning Stage in Treatise Usage:
L.Sil.(up.Llan.)
Beginning International Stage:
Telychian
Fraction Up In Beginning Stage:
0
Beginning Date:
438.59
Ending Stage in Treatise Usage:
M.Sil.
Ending International Stage:
Homerian
Fraction Up In Ending Stage:
100
Ending Date:
426.74
Description
Solitary coralla; septa thickened wedgewise forming narrow peripheral stereozone; major septa amplexoid and attenuated toward axis in tabularium; minor septa short; tabulae thin, subhorizontal, commonly somewhat incomplete; dissepiments absent.