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Steginoporella
Classification
Phylum:
Bryozoa
Subphylum:
Ectoprocta
Class:
Gymnolaemata
Order:
Cheilostomata
Suborder:
Anasca
Superfamily:
Coilostega - division
Family:
Steginoporellidae
Formal Genus Name and Reference:
Steginoporella SMITT, 1873
Type Species:
S. elegans; SD JULLIEN, 1888 (=Membranipora magnilabris BUSK, 1854 (
Images
(Click to enlarge in a new window)
Fig. 132, 1. *5. magnila- bris (BUSK), Rec., GulfMex.; la, b, X25 (1a, 137; 1b, 164)
Synonyms
Steganoporella
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Eoc.
Beginning International Stage:
Ypresian
Fraction Up In Beginning Stage:
0
Beginning Date:
56
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Incrust- ing to erect bifoliate. Calcified part of frontal area a depressed cryptocyst. Zooecia of 2 sorts; smaII A-zooecia and large B-zooecia, with enlarged operculum.
References
Museum or Author Information
Classification
Phylum:
Bryozoa
Subphylum:
Ectoprocta
Class:
Gymnolaemata
Order:
Cheilostomata
Suborder:
Anasca
Superfamily:
Coilostega - division
Family:
Steginoporellidae
Formal Genus Name and Reference:
Steginoporella SMITT, 1873
Type Species:
S. elegans; SD JULLIEN, 1888 (=Membranipora magnilabris BUSK, 1854 (
Images
(Click to enlarge in a new window)
Fig. 132, 1. *5. magnila- bris (BUSK), Rec., GulfMex.; la, b, X25 (1a, 137; 1b, 164)
Synonyms
Steganoporella
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Eoc.
Beginning International Stage:
Ypresian
Fraction Up In Beginning Stage:
0
Beginning Date:
56
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Incrust- ing to erect bifoliate. Calcified part of frontal area a depressed cryptocyst. Zooecia of 2 sorts; smaII A-zooecia and large B-zooecia, with enlarged operculum.