Welcome to the Treatise on Invertebrate Paleontology!
Please enter a genera name to retrieve more information.
Prohedinia
Classification
Phylum:
Arthropoda
Subphylum:
Trilobitomorpha
Class:
Trilobita
Order:
Ptychopariida
Suborder:
Ptychopariina
Superfamily:
Olenacea
Family:
Papyriaspididae
Formal Genus Name and Reference:
Prohedinia LERMONTOVA, 1955 (? )
Type Species:
P. attenuata
Images
(Click to enlarge in a new window)
Synonyms
Geographic Distribution
Sib.
Age Range
Beginning Stage in Treatise Usage:
M.Cam.
Beginning International Stage:
Cambrian Stage 4
Fraction Up In Beginning Stage:
40
Beginning Date:
512.3
Ending Stage in Treatise Usage:
M.Cam.
Ending International Stage:
Guzhangian
Fraction Up In Ending Stage:
50
Ending Date:
498.75
Description
References
Museum or Author Information
Classification
Phylum:
Arthropoda
Subphylum:
Trilobitomorpha
Class:
Trilobita
Order:
Ptychopariida
Suborder:
Ptychopariina
Superfamily:
Olenacea
Family:
Papyriaspididae
Formal Genus Name and Reference:
Prohedinia LERMONTOVA, 1955 (? )
Type Species:
P. attenuata
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
Sib.
Age Range
Beginning Stage in Treatise Usage:
M.Cam.
Beginning International Stage:
Cambrian Stage 4
Fraction Up In Beginning Stage:
40
Beginning Date:
512.3
Ending Stage in Treatise Usage:
M.Cam.
Ending International Stage:
Guzhangian
Fraction Up In Ending Stage:
50
Ending Date:
498.75