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Dyscritella
Classification
Phylum:
Bryozoa
Subphylum:
Ectoprocta
Class:
Gymnolaemata
Order:
Trepostomata
Suborder:
Amalgamata
Family:
Stenoporidae
Formal Genus Name and Reference:
Dyscritella GIRTY, 1911
Type Species:
D. robusta
Images
(Click to enlarge in a new window)
Fig. 66, 4. *D. robusta, Chest., Ark., 4 a-c, secs., x20, x25, x20 (131)
Synonyms
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Miss.
Beginning International Stage:
Tournaisian
Fraction Up In Beginning Stage:
0
Beginning Date:
359.3
Ending Stage in Treatise Usage:
Miss.
Ending International Stage:
Serpukhovian
Fraction Up In Ending Stage:
100
Ending Date:
323.4
Description
Like ramose Leioclema but zooecia thick-walled, lacking diaphragms
References
Museum or Author Information
Classification
Phylum:
Bryozoa
Subphylum:
Ectoprocta
Class:
Gymnolaemata
Order:
Trepostomata
Suborder:
Amalgamata
Family:
Stenoporidae
Formal Genus Name and Reference:
Dyscritella GIRTY, 1911
Type Species:
D. robusta
Images
(Click to enlarge in a new window)
Fig. 66, 4. *D. robusta, Chest., Ark., 4 a-c, secs., x20, x25, x20 (131)
Synonyms
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Miss.
Beginning International Stage:
Tournaisian
Fraction Up In Beginning Stage:
0
Beginning Date:
359.3
Ending Stage in Treatise Usage:
Miss.
Ending International Stage:
Serpukhovian
Fraction Up In Ending Stage:
100
Ending Date:
323.4
Description
Like ramose Leioclema but zooecia thick-walled, lacking diaphragms