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TaxNo: 2842Somoholites glomerosus
Suborder: Goniatitina
Superfamily: Shumarditoidea
Family: Somoholitidae
Genus: Somoholites
Species: glomerosus
Qualifier: ss
Author: Ruzhencev 1950,p.142
Lower Boundary: RUS lower--upper Zhigulian, 305.9 million years
Upper Boundary: Gzhelian--Asselian [C--P], 299 million years