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Rosetta
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Actinopoda
Subclass:
Radiolaria
Order:
Porulosida
Suborder:
Acantharina
Infraorder:
Astrophicae (division)
Superfamily:
Actinastricae
Family:
Rosettidae
Formal Genus Name and Reference:
Rosetta POP., 1904
Type Species:
*R. triangularis, SD herein
Images
(Click to enlarge in a new window)
Fig. 9,9. *R. triangularis, Rec., X400 (48)
Synonyms
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Rec.
Beginning International Stage:
Greenlandian
Fraction Up In Beginning Stage:
0
Beginning Date:
0.01
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Radial spines 20, arranged in a rosette. Spines spear-shaped
References
Museum or Author Information
Classification
Phylum:
Protista
Subphylum:
Sarcodina
Class:
Actinopoda
Subclass:
Radiolaria
Order:
Porulosida
Suborder:
Acantharina
Infraorder:
Astrophicae (division)
Superfamily:
Actinastricae
Family:
Rosettidae
Formal Genus Name and Reference:
Rosetta POP., 1904
Type Species:
*R. triangularis, SD herein
Images
(Click to enlarge in a new window)
Fig. 9,9. *R. triangularis, Rec., X400 (48)
Synonyms
Geographic Distribution
Age Range
Beginning Stage in Treatise Usage:
Rec.
Beginning International Stage:
Greenlandian
Fraction Up In Beginning Stage:
0
Beginning Date:
0.01
Ending Stage in Treatise Usage:
Rec.
Ending International Stage:
Meghalayan
Fraction Up In Ending Stage:
100
Ending Date:
0
Description
Radial spines 20, arranged in a rosette. Spines spear-shaped