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Iranoleesia
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Asaphiscacea
Family:
Asaphiscidae
Formal Genus Name and Reference:
Iranoleesia King, 1955, *Irania pisiformis KING, 1937
Type Species:
Irania pisiformis KING, 1937
Images
(Click to enlarge in a new window)
Fig. 214, 7. *I. pisiformis (King), India, cran., X4 (418*)
Synonyms
Geographic Distribution
S.Asia
Age Range
Beginning Stage in Treatise Usage:
Upper Cambrian
Beginning International Stage:
Guzhangian
Fraction Up In Beginning Stage:
0
Beginning Date:
498.75
Ending Stage in Treatise Usage:
Upper Cambrian
Ending International Stage:
Cambrian Stage 10
Fraction Up In Ending Stage:
0
Ending Date:
486.85
Description
Cranidium like that of Hundwarella but palpebral lobes narrower and with inner ends of halves of interrupted rear pair of glabellar furrows bifurcate, lower branch being directed posteriorly. Pygidium with wide flat border.
References
Museum or Author Information
Classification
Phylum:
Unknown
Class:
Trilobata
Order:
Ptychopariida
Superfamily:
Asaphiscacea
Family:
Asaphiscidae
Formal Genus Name and Reference:
Iranoleesia King, 1955, *Irania pisiformis KING, 1937
Type Species:
Irania pisiformis KING, 1937
Images
(Click to enlarge in a new window)
Fig. 214, 7. *I. pisiformis (King), India, cran., X4 (418*)
Synonyms
Geographic Distribution
S.Asia
Age Range
Beginning Stage in Treatise Usage:
Upper Cambrian
Beginning International Stage:
Guzhangian
Fraction Up In Beginning Stage:
0
Beginning Date:
498.75
Ending Stage in Treatise Usage:
Upper Cambrian
Ending International Stage:
Cambrian Stage 10
Fraction Up In Ending Stage:
0
Ending Date:
486.85
Description
Cranidium like that of Hundwarella but palpebral lobes narrower and with inner ends of halves of interrupted rear pair of glabellar furrows bifurcate, lower branch being directed posteriorly. Pygidium with wide flat border.