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Branson, C.C. (1935). Fresh-Water invertebrates from the Morrison (Jurassic?) of Wyoming. Journal of Paleontology. 9(6):514-522.
206813
Branson, C.C.
1935
Fresh-Water invertebrates from the Morrison (Jurassic?) of Wyoming
Journal of Paleontology
9(6):514-522
Publication
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A fresh-water faunule from the Morrison formation is described and three new genera are established: Vetulonaia in the Pelecypoda, Pentagoniostoma in the Gastropoda, and Morrisonia in the Ostracoda. Morrison invertebrate faunas in general are discussed.
America, North
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Pentagoniostoma C. C. Branson, 1935 † (original description)
Pentagoniostoma altispiratum C. C. Branson, 1935 † (original description)
Pentagoniostoma jurassicum C. C. Branson, 1935 † (original description)
Valvata jurassica C. C. Branson, 1935 † (original description)
Vetulonaia C. C. Branson, 1935 † (original description)
Vetulonaia mayoworthensis C. C. Branson, 1935 † (original description)
Vetulonaia nucalis (Meek & Hayden, 1858) † accepted as Glebula nucalis (Meek & Hayden, 1858) † (basis of record)
Vetulonaia whitei C. C. Branson, 1935 † (original description)
Pentagoniostoma altispiratum C. C. Branson, 1935 † (original description)
Pentagoniostoma jurassicum C. C. Branson, 1935 † (original description)
Valvata jurassica C. C. Branson, 1935 † (original description)
Vetulonaia C. C. Branson, 1935 † (original description)
Vetulonaia mayoworthensis C. C. Branson, 1935 † (original description)
Vetulonaia nucalis (Meek & Hayden, 1858) † accepted as Glebula nucalis (Meek & Hayden, 1858) † (basis of record)
Vetulonaia whitei C. C. Branson, 1935 † (original description)
Wyoming for Pentagoniostoma altispiratum C. C. Branson, 1935 †
Wyoming for Pentagoniostoma jurassicum C. C. Branson, 1935 †
Wyoming for Valvata jurassica C. C. Branson, 1935 †
Wyoming for Vetulonaia mayoworthensis C. C. Branson, 1935 †
Wyoming for Vetulonaia whitei C. C. Branson, 1935 †
Wyoming for Pentagoniostoma jurassicum C. C. Branson, 1935 †
Wyoming for Valvata jurassica C. C. Branson, 1935 †
Wyoming for Vetulonaia mayoworthensis C. C. Branson, 1935 †
Wyoming for Vetulonaia whitei C. C. Branson, 1935 †
Holotype UMGS coll. no. unknown, identified as Vetulonaia whitei C. C. Branson, 1935
Holotype UMGS coll. no. unknown, identified as Vetulonaia mayoworthensis C. C. Branson, 1935
Holotype UMGS coll. no. unknown, identified as Vetulonaia mayoworthensis C. C. Branson, 1935
