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Emmonsiella
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Tabulata
Order:
Favositida
Suborder:
Favositina
Superfamily:
Favositicae
Family:
Favositidae
Subfamily:
Emmonsiinae
Formal Genus Name and Reference:
Emmonsiella KIM, 1971c, p. 141
Type Species:
E. ornata, OD, tsample 6/1b-260, coll. 9490, TsGM, Leningrad
Images
(Click to enlarge in a new window)
Fig. 364,4a,b. *E. ornata, holotype, R. Isfara, Turkestan Ra., a, b, long., transv. secs., X6 (Kim, 1971c)
Synonyms
Geographic Distribution
Asia (Turkestan Ra.)
Age Range
Beginning Stage in Treatise Usage:
U.Sil.(above Ludlov.)
Beginning International Stage:
Gorstian
Fraction Up In Beginning Stage:
0
Beginning Date:
426.74
Ending Stage in Treatise Usage:
U.Sil.(above Ludlov.)
Ending International Stage:
Ludfordian
Fraction Up In Ending Stage:
100
Ending Date:
422.73
Description
Corallum favositoid, corallites thin-walled, prismatic, regularly parallel, numerous squamulae developed at successive horizontal levels in the corallites, those of each level in a corallite laterally contiguous so that an annular septal plate is formed with a rounded or stellate (thorny) axial edge, pores well-developed, on the faces of the corallites and between the annular plates, in one or more longitudinal rows, tabulae thin, intersecting, suspended from the axial edges of the annular plates.
References
Museum or Author Information
Classification
Phylum:
Cnidaria
Class:
Anthozoa
Subclass:
Tabulata
Order:
Favositida
Suborder:
Favositina
Superfamily:
Favositicae
Family:
Favositidae
Subfamily:
Emmonsiinae
Formal Genus Name and Reference:
Emmonsiella KIM, 1971c, p. 141
Type Species:
E. ornata, OD, tsample 6/1b-260, coll. 9490, TsGM, Leningrad
Images
(Click to enlarge in a new window)
Fig. 364,4a,b. *E. ornata, holotype, R. Isfara, Turkestan Ra., a, b, long., transv. secs., X6 (Kim, 1971c)
Synonyms
Geographic Distribution
Asia (Turkestan Ra.)
Age Range
Beginning Stage in Treatise Usage:
U.Sil.(above Ludlov.)
Beginning International Stage:
Gorstian
Fraction Up In Beginning Stage:
0
Beginning Date:
426.74
Ending Stage in Treatise Usage:
U.Sil.(above Ludlov.)
Ending International Stage:
Ludfordian
Fraction Up In Ending Stage:
100
Ending Date:
422.73
Description
Corallum favositoid, corallites thin-walled, prismatic, regularly parallel, numerous squamulae developed at successive horizontal levels in the corallites, those of each level in a corallite laterally contiguous so that an annular septal plate is formed with a rounded or stellate (thorny) axial edge, pores well-developed, on the faces of the corallites and between the annular plates, in one or more longitudinal rows, tabulae thin, intersecting, suspended from the axial edges of the annular plates.