Author:
Strother,P.K.
Year:
1991
Title:
A classification Schema for the Cryptospores
Reference:
Strother,P.K. (1991) A classification Schema for the Cryptospores Palynology Vol. 15 P. 219- 236
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Genus Species Country(Region) From To
Tetrad Tetrad sp. Vavr.,1984 sp. nov. Nd Nd
Tetrad Tetrad type C Vavr.,1984 sp. nov. Nd Nd
Tetrahedraletes Tetrahedraletes grayii sp. nov. Illinois Ashgillian
Tetrahedraletes Tetrahedraletes medinensis Pennsylvania Llandoverian
Tetrahedraletes Tetrahedraletes sp. Duff.& Lega.,1981 sp. nov. Nd Nd
Tetrahedraletes Tetrahedraletes sp. Rich.,1988 sp. nov. Nd Nd
Tetraletes Tetraletes granulatus Spain Ludlovian Early Gedinnian
Tetraletes Tetraletes sp Nd Nd
Tetraletes Tetraletes sp. Mill.& Eame.,1982 sp. nov. Nd Nd
Tetraletes Tetraletes sp. Vavr.,1982 sp. nov. Nd Nd
Tetraletes Tetraletes sp. Vavr.,1982 sp. nov. Nd Nd
Tetraletes Tetraletes variabilis Spain Ludlovian Early Gedinnian
Trachydiacrodium Trachydiacrodium sp. Stro.& Trav.,1979 sp. nov. Nd Nd
Vermiculatisphaera Vermiculatisphaera obscura New York Early Gothlandian