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Home Latest Update :  3 Tuesday April 2012
Other Genus
OrderFORAMINIFERIDA
Sub OrderLAGENINA
Super FamilyROBULOIDACEA
FamilySYZRANIIDAE

Family SYZRANIIDAE Vachard, 1981
 
Syzraniidae Vachard, in Vachard and Montenat, 1981 (*3250), p. 73.
Test elongate, globular proloculus and tubular later chamber that is undivided or may have pseudosepta; wall calcareous, hya­line, fibrous, may have two layers, finely per­forate. U. Silurian (Pridolian) to L. Devonian; L. Carboniferous (Tournaisian) to U. Permian (Djulfian).
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