Welcome to the Treatise on Invertebrate Paleontology!
Please enter a genera name to retrieve more information.
Cyphaspides
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Proetacea
Family:
Otarionidea
Formal Genus Name and Reference:
Cyphaspides NOVÁK, 1890
Type Species:
C. scuticauda, SD VOCDES, 1925
Images
(Click to enlarge in a new window)
Fig. 309, 2d. *C. scuticauda, M.Dev., Ger.(Greifenstein), pyg., X4 (437).", Fig. 309, 2a-c. C. cerbertis (Barrande), L.Dev., Vinařice (Czech.), ceph., dorsal, lateral, frontal, x? (*3).", Fig. 309, 2e. C. holinensis Rஃ̊žzčka, M.Dev., Czech., hypostoma, x5 (445a)."
Synonyms
Geographic Distribution
Eu.-MoroccoGreenl.
Age Range
Beginning Stage in Treatise Usage:
L.Dev.
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
M.Dev.
Ending International Stage:
Givetian
Fraction Up In Ending Stage:
100
Ending Date:
378.9
Description
Characters of subfamily, Pygidium with 6 or 7 axial rings, Eyes opposite anterior part of glabella, shorter preglabellar field, and relatively fewer thoracic and more pygidial segments
References
Museum or Author Information
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Proetacea
Family:
Otarionidea
Formal Genus Name and Reference:
Cyphaspides NOVÁK, 1890
Type Species:
C. scuticauda, SD VOCDES, 1925
Images
(Click to enlarge in a new window)
Fig. 309, 2d. *C. scuticauda, M.Dev., Ger.(Greifenstein), pyg., X4 (437).", Fig. 309, 2a-c. C. cerbertis (Barrande), L.Dev., Vinařice (Czech.), ceph., dorsal, lateral, frontal, x? (*3).", Fig. 309, 2e. C. holinensis Rஃ̊žzčka, M.Dev., Czech., hypostoma, x5 (445a)."
Synonyms
Geographic Distribution
Eu.-MoroccoGreenl.
Age Range
Beginning Stage in Treatise Usage:
L.Dev.
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
M.Dev.
Ending International Stage:
Givetian
Fraction Up In Ending Stage:
100
Ending Date:
378.9
Description
Characters of subfamily, Pygidium with 6 or 7 axial rings, Eyes opposite anterior part of glabella, shorter preglabellar field, and relatively fewer thoracic and more pygidial segments