|
|
MarBEF Data System |
|
|
|
|
MolluscaBase taxon details
original description
Yen, T.-C. (1946). On Lower Cretaceous Fresh-Water Mollusks of Sage Creek, Wyoming. <em>Notulae Naturae of The Academy of Natural Sciences of Philadelphia.</em> 166: 1-13. page(s): 4 [details] Available for editors [request]
basis of record
Yen, T.-C. (1951). Fresh-Water Mollusks of Cretaceous Age From Montana and Wyoming. Part 1: A fluviatile fauna from the Kootenai formation near Harlowton, Montana. <em>United States Geological Survey Professional Paper.</em> 233-A: 1-9., available online at https://doi.org/10.21236/ada296486 page(s): 4 [details] Available for editors [request]
additional source
Ma, Q.-H. (1999). A further research on Sichuan Mesozoic uniodids and their origin and evolution. <em>Bulletin of Nanjing Institute of Geology and Palaeontology, Academia Sinica.</em> 14: 203-234. page(s): 224 [details] Available for editors [request]
|
|
|
|
|