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Pseudamplexus
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Streptelasmatina
Family:
Mucophyllidae
Formal Genus Name and Reference:
Pseudamplexus WEISSERMEL, 1897, p. 878
Type Species:
*Zaphrentis ligeriensis BARROIS, 1889, p. 52, M, tnot traced, ?in Barrors Coll., Laboratoire de Géologie, Université des Sciences et Techniques, Lille
Images
(Click to enlarge in a new window)
Fig. 102,3a,b. *P. ligerzensis (Barrois), Ems., France, Calcaire d'Erbray, a, b, transv., long. secs., X0.5 (Barrois, 1889). --Fig. 102, 3c,d. ?P. profundus (Wedekind), holotype, M. Sil., N. Gotl., Storugus near Kappelshamn, c, d, transv., long. secs., X2.0 (Hill, n, photographs courtesy R. Birenheide).
Synonyms
Pselophyllum, ?Pseudomphyma, Pseliophyllum, ?Pseudotryplasma,
Geographic Distribution
Asia(Altay-Sayan); ?M.Sil., Eu.(Gotl.)-Asia(Shensi); L.Dev., Eu.(France-Czech. Urals)-Asia (Kuzbas-Tadzhik.-Altay-Sayan-Taymyr-NE. USSR)-Australia (Queensl.-New S. Wales-Vict.-Tasm.
Age Range
Beginning Stage in Treatise Usage:
L.Sil.
Beginning International Stage:
Rhuddanian
Fraction Up In Beginning Stage:
0
Beginning Date:
443.07
Ending Stage in Treatise Usage:
L.Sil.
Ending International Stage:
Homerian
Fraction Up In Ending Stage:
100
Ending Date:
426.74
Description
Solitary, large, subcylindrical, marginarium a wide septal stereozone, major septa but slightly longer than minor, septa each a single series of coarse ?rhabdacanthine trabeculae, free at their axial ends, tabulae complete.
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Streptelasmatina
Family:
Mucophyllidae
Formal Genus Name and Reference:
Pseudamplexus WEISSERMEL, 1897, p. 878
Type Species:
*Zaphrentis ligeriensis BARROIS, 1889, p. 52, M, tnot traced, ?in Barrors Coll., Laboratoire de Géologie, Université des Sciences et Techniques, Lille
Images
(Click to enlarge in a new window)
Fig. 102,3a,b. *P. ligerzensis (Barrois), Ems., France, Calcaire d'Erbray, a, b, transv., long. secs., X0.5 (Barrois, 1889). --Fig. 102, 3c,d. ?P. profundus (Wedekind), holotype, M. Sil., N. Gotl., Storugus near Kappelshamn, c, d, transv., long. secs., X2.0 (Hill, n, photographs courtesy R. Birenheide).
Synonyms
Pselophyllum, ?Pseudomphyma, Pseliophyllum, ?Pseudotryplasma,
Geographic Distribution
Asia(Altay-Sayan); ?M.Sil., Eu.(Gotl.)-Asia(Shensi); L.Dev., Eu.(France-Czech. Urals)-Asia (Kuzbas-Tadzhik.-Altay-Sayan-Taymyr-NE. USSR)-Australia (Queensl.-New S. Wales-Vict.-Tasm.
Age Range
Beginning Stage in Treatise Usage:
L.Sil.
Beginning International Stage:
Rhuddanian
Fraction Up In Beginning Stage:
0
Beginning Date:
443.07
Ending Stage in Treatise Usage:
L.Sil.
Ending International Stage:
Homerian
Fraction Up In Ending Stage:
100
Ending Date:
426.74
Description
Solitary, large, subcylindrical, marginarium a wide septal stereozone, major septa but slightly longer than minor, septa each a single series of coarse ?rhabdacanthine trabeculae, free at their axial ends, tabulae complete.