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Home Latest Update :  3 Tuesday April 2012
Other Genus
OrderFORAMINIFERIDA
Sub OrderFUSULININA
Super FamilyTOURNAYELLACEA
FamilyTOURNAYELLIDAE
Sub FamilyTOURNAYELLINAE

Subfamily TOURNAYELLINAE Dain, 1953
 
Tournayellinae Dain, in Dain and Grozdilova. 1953 (*881), P. 20.
Test planispirally coiled; wall dark, opaque, and microgranular, or may have an inner trans-lucent layer or translucent secondary depos­its at the sutures; aperture simple, single, basal or terminal. U. Devonian (Frasnian) to L. Carboniferous (Visean).
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