Home
Help
Print...
TaxNo: 428Merocanites planorbis
Suborder: Prolecanitina
Superfamily: Prolecanitoidea
Family: Prolecanitidae
Subfamily: Protocanitinae
Genus: Merocanites
Species: planorbis
Qualifier: ss
Author: Delépine 1941,p.44
Lower Boundary: MAR Erfoud niveau a base, 349 million years
Upper Boundary: MAR Erfoud niveau a-niveau b, 345.3 million years