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TaxNo: 587Czarnoclymenia acuta
Suborder: Clymeniina
Superfamily: Clymenioidea
Family: Platyclymeniidae
Genus: Czarnoclymenia
Species: acuta
Qualifier: sh
Author: Schmidt 1924,p.128
Lower Boundary: UD4B--UD4C: serpentina Zone base [16,45], 366.4 million years
Upper Boundary: UD5B--UD5C:ornata--P.piriformis [17,50], 364.4 million years