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Traits source details
Peterson, R. H.; Gauger, D. J.; Lankford, R. R. (1953). Microfossils of the Upper Cretaceous of northeastern Utah and southwestern Wyoming. Bulletin Utah Geological and Mineralogical Survey. 47: 1-158.
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Peterson, R. H.; Gauger, D. J.; Lankford, R. R.
1953
Microfossils of the Upper Cretaceous of northeastern Utah and southwestern Wyoming
Bulletin Utah Geological and Mineralogical Survey
47: 1-158
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Bigenerina elongata Gauger, 1953 † (original description)
Dentalina coalvillensis Peterson, 1953 † (original description) Dentalina frontierensis Peterson, 1953 † (original description) Dentalina summitensis Peterson, 1953 † (original description) Dentalina utahensis Peterson, 1953 † (original description) Eouvigerina inflata Gauger, 1953 † (original description) Haplophragmoides inflata Gauger, 1953 † (original description) Haplophragmoides rugosa Gauger, 1953 † (original description) Marginulina austinana var. wasatchensis Peterson, 1953 † (original description) Marssonella conica Gauger, 1953 † (original description) Planularia inflata Gauger, 1953 † (original description) Spiroplectammina dentata var. tenuisa Gauger, 1953 † (original description) Textularia inflata Gauger, 1953 † (original description) Trochammina excavata Gauger, 1953 † (original description) |