Author:
Horodyski,R.J.
Year:
1993
Title:
Paleontology of Proterozoic Shales and Mudstones: Examples from the Belt Supergroup, Char Group, and Pahruump Group, Western USA
Reference:
Horodyski,R.J. (1993) Paleontology of Proterozoic Shales and Mudstones: Examples from the Belt Supergroup, Char Group, and Pahruump Group, Western USA Precambrian Research Vol. 61 # 3 P. 241- 278
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Genus Species Country(Region) From To
Cymatiosphaeroides Cymatiosphaeroides kullingii Arizona Precambriam
Kildinella Kildinella Montana Middle Proterozoic
Kildinosphaera Kildinosphaera Montana Middle Proterozoic
Kildinosphaera Kildinosphaera chagrinata Arizona Precambriam
Kildinosphaera Kildinosphaera lophostriata Arizona Precambriam
Kildinosphaera Kildinosphaera verrucata Arizona Precambriam
Leiosphaeridia Leiosphaeridia Montana Middle Proterozoic
Leiosphaeridia Leiosphaeridia asperata Arizona Precambriam
Leiosphaeridia Leiosphaeridia sp Arizona Precambriam
Satka Satka Montana Middle Proterozoic
Satka Satka colonialica Arizona Precambriam
Siphonophycus Siphonophycus beltensis Montana Middle Proterozoic
Siphonophycus Siphonophycus crassiusculum Montana Middle Proterozoic
Siphonophycus Siphonophycus kestron Montana Middle Proterozoic
Stictosphaeridium Stictosphaeridium sp Arizona Precambriam
Synsphaeridium Synsphaeridium sp Arizona Precambriam
Tasmanites Tasmanites rifejicus Arizona Precambriam