MolluscaBase taxon details
original description
(of Cyrena naumanni Neumayr, 1890 †) Naumann, E.; Neumayr, M. (1890). Zur Geologie und Paläontologie von Japan. <em>Denkschriften der Kaiserlichen Akademie der Wissenschaften. Mathematisch-naturwissenschaftliche Classe.</em> 57: 1-42., available online at https://www.biodiversitylibrary.org/page/7128706
page(s): 33-34, pl. 4, figs 3, 4 [details]
original description
(of Cyrena gravida Neumayr, 1890 †) Naumann, E.; Neumayr, M. (1890). Zur Geologie und Paläontologie von Japan. <em>Denkschriften der Kaiserlichen Akademie der Wissenschaften. Mathematisch-naturwissenschaftliche Classe.</em> 57: 1-42., available online at https://www.biodiversitylibrary.org/page/7128706
page(s): 34, pl. 4, fig. 2 [details]
original description
(of Cyrena lithocardium Neumayr, 1890 †) Naumann, E.; Neumayr, M. (1890). Zur Geologie und Paläontologie von Japan. <em>Denkschriften der Kaiserlichen Akademie der Wissenschaften. Mathematisch-naturwissenschaftliche Classe.</em> 57: 1-42., available online at https://www.biodiversitylibrary.org/page/7128706
page(s): 34, pl. 4, fig. 1 [details]
basis of record
Kozai, T.; Ishida, K.; Hirsch, F.; Park, S.-O.; Chang, K.-H. (2005). Early Cretaceous non-marine mollusc faunas of Japan and Korea. <em>Cretaceous Research.</em> 26(1): 97-112., available online at https://doi.org/10.1016/j.cretres.2004.11.003 [details] Available for editors [request]
basis of record
Tashiro, M.; Kozai, T. (1989). Bivalve Fossils from the Type Monobegawa Group (Part IV). <em>Research reports of the Kôchi University. Natural science.</em> 38: 113-144., available online at http://hdl.handle.net/10126/629
page(s): 128-129, pl. 4, figs 15, 16 [details] Available for editors [request]