MolluscaBase taxon details
Pentagoniostoma jurassicum C. C. Branson, 1935 †
1261630 (urn:lsid:marinespecies.org:taxname:1261630)
accepted
Species
Tropidina jurassica (C. C. Branson, 1935) † · unaccepted > superseded combination
fossil only
Branson, C.C. (1935). Fresh-Water invertebrates from the Morrison (Jurassic?) of Wyoming. <em>Journal of Paleontology.</em> 9(6):514-522., available online at https://www.jstor.org/stable/1298199
page(s): 520, pl. 57, figs 4-6 [details] Available for editors
[request]
page(s): 520, pl. 57, figs 4-6 [details] Available for editors
[request]
Type locality contained in Wyoming
type locality contained in Wyoming [details]
MolluscaBase eds. (2025). MolluscaBase. Pentagoniostoma jurassicum C. C. Branson, 1935 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1261630 on 2025-09-11
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original description
Branson, C.C. (1935). Fresh-Water invertebrates from the Morrison (Jurassic?) of Wyoming. <em>Journal of Paleontology.</em> 9(6):514-522., available online at https://www.jstor.org/stable/1298199
page(s): 520, pl. 57, figs 4-6 [details] Available for editors [request]
additional source Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 40, pl. 6, figs 4a-c [details] Available for editors [request]
status source Branson, C. C. (1964). Morrison fresh-water fauna in Wyoming. <em>Oklahoma Geology Notes.</em> 24(10): 238-243.
page(s): 241 [details] Available for editors [request]
page(s): 520, pl. 57, figs 4-6 [details] Available for editors
[request]additional source Yen, T.-C. (1952). Molluscan Fauna of the Morrison Formation. <em>United States Geological Survey Professional Paper.</em> 233-B: 21-51.
page(s): 40, pl. 6, figs 4a-c [details] Available for editors
[request]status source Branson, C. C. (1964). Morrison fresh-water fauna in Wyoming. <em>Oklahoma Geology Notes.</em> 24(10): 238-243.
page(s): 241 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
