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Ipciphyllum
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Lonsdaleiina
Family:
Waagenophyllidae
Subfamily:
Waagenophyllinae
Formal Genus Name and Reference:
Ipciphyllum HUDOON, 1958, p. 179
Type Species:
I. ipci, OD, †R 42028, BM(NH), London, = Lonsdaleia indica var. laosensis Patte, 1926, p. 108, †7B, Mansuy Coll., EM, Paris, fide FONTAINE, 1961, p. 174, Permian, Pong-Oua, Laos
Images
(Click to enlarge in a new window)
Fig. 272,1a,b. ?1. anshunense (ZHAO), holotype, U.Perm., low.
Wuchiaping F., Anshum; a,b, transv., long. secs., X2.0 (Zhao, 1976). --Fig. 272,lc,d. 1. laosense (PATTE), holotype, Laos, Pong-Oua; c,d, transv., long. secs., X2.3 (Fontaine, 1961). --Fig. 272, 1e,f. *1. ipci, Perm., Zinnar Ls., N. Iraq, Chalki; e, holotype, transv. sec., X3.0, f, paratype, long. sec., X3.0 (Hudson, 1958).
Synonyms
Aridophyllum
Geographic Distribution
Asia (Turkey-Iraq-Iran-Laos Viet Nam-S.China-Timor-Japan)
Age Range
Beginning Stage in Treatise Usage:
Perm.(Parafusulina)
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
Perm.(Yabeina Z.)
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Cerioid, axial column with thin, irregular, persistent medial plate, radial lamellae, and prominent conical axial tabellae; septa thin, or somewhat thickened particularly in tabularium, may become discontinuous and crestal in lonsdaleoid parts of wide dissepimentarium with normal concentric or anguloconcentric dissepiments; tabularium occupies greater part of corallite, formed of wide outer zone of elongate almost vertical c)'stose clinotabellae and of narrow periaxial zone of horizontal tabulae.
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Rugosa
Order:
Stauriida
Suborder:
Lonsdaleiina
Family:
Waagenophyllidae
Subfamily:
Waagenophyllinae
Formal Genus Name and Reference:
Ipciphyllum HUDOON, 1958, p. 179
Type Species:
I. ipci, OD, †R 42028, BM(NH), London, = Lonsdaleia indica var. laosensis Patte, 1926, p. 108, †7B, Mansuy Coll., EM, Paris, fide FONTAINE, 1961, p. 174, Permian, Pong-Oua, Laos
Images
(Click to enlarge in a new window)
Fig. 272,1a,b. ?1. anshunense (ZHAO), holotype, U.Perm., low.
Wuchiaping F., Anshum; a,b, transv., long. secs., X2.0 (Zhao, 1976). --Fig. 272,lc,d. 1. laosense (PATTE), holotype, Laos, Pong-Oua; c,d, transv., long. secs., X2.3 (Fontaine, 1961). --Fig. 272, 1e,f. *1. ipci, Perm., Zinnar Ls., N. Iraq, Chalki; e, holotype, transv. sec., X3.0, f, paratype, long. sec., X3.0 (Hudson, 1958).
Synonyms
Aridophyllum
Geographic Distribution
Asia (Turkey-Iraq-Iran-Laos Viet Nam-S.China-Timor-Japan)
Age Range
Beginning Stage in Treatise Usage:
Perm.(Parafusulina)
Beginning International Stage:
Asselian
Fraction Up In Beginning Stage:
0
Beginning Date:
298.89
Ending Stage in Treatise Usage:
Perm.(Yabeina Z.)
Ending International Stage:
Changhsingian
Fraction Up In Ending Stage:
100
Ending Date:
251.9
Description
Cerioid, axial column with thin, irregular, persistent medial plate, radial lamellae, and prominent conical axial tabellae; septa thin, or somewhat thickened particularly in tabularium, may become discontinuous and crestal in lonsdaleoid parts of wide dissepimentarium with normal concentric or anguloconcentric dissepiments; tabularium occupies greater part of corallite, formed of wide outer zone of elongate almost vertical c)'stose clinotabellae and of narrow periaxial zone of horizontal tabulae.