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Batostomella
Classification
Phylum:
Bryozoa
Subphylum:
Ectoprocta
Class:
Gymnolaemata
Order:
Trepostomata
Suborder:
Amalgamata
Family:
Batostomellidae
Formal Genus Name and Reference:
Batostomella ULR., 1882
Type Species:
Chaetetes gracilis NICH., 1874
Images
(Click to enlarge in a new window)
Fig. 63, 1. * B. gracilis (Nich.), Maysv., Ohio, 1 a, b, secs., x50, x20, 1c, zoarium, x1, 1d, surface, x25 (222)
Synonyms
Bythopora; Leptotrypellina
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Ord.
Beginning International Stage:
Tremadocian
Fraction Up In Beginning Stage:
0
Beginning Date:
486.85
Ending Stage in Treatise Usage:
Ord.
Ending International Stage:
Hirnantian
Fraction Up In Ending Stage:
100
Ending Date:
443.07
Description
Slender to thick smooth branches
References
Museum or Author Information
Classification
Phylum:
Bryozoa
Subphylum:
Ectoprocta
Class:
Gymnolaemata
Order:
Trepostomata
Suborder:
Amalgamata
Family:
Batostomellidae
Formal Genus Name and Reference:
Batostomella ULR., 1882
Type Species:
Chaetetes gracilis NICH., 1874
Images
(Click to enlarge in a new window)
Fig. 63, 1. * B. gracilis (Nich.), Maysv., Ohio, 1 a, b, secs., x50, x20, 1c, zoarium, x1, 1d, surface, x25 (222)
Synonyms
Bythopora; Leptotrypellina
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Ord.
Beginning International Stage:
Tremadocian
Fraction Up In Beginning Stage:
0
Beginning Date:
486.85
Ending Stage in Treatise Usage:
Ord.
Ending International Stage:
Hirnantian
Fraction Up In Ending Stage:
100
Ending Date:
443.07
Description
Slender to thick smooth branches