original description
Hayami, I. (1968). Some non-marine bivalves from the Mesozoic Khorat Group of Thailand. <em>Geology and Palaeontology of Southeast Asia.</em> 4: 100-108.
page(s): 101, pl. 49(10-11) [details] Available for editors [request]
From editor or global species database
Type locality Reddish calcareous siltstone of the Phu Kadung formation (horizon not known precisely), at Wat Raeri, Amphoe Khonsan, Changwat Chaiyapum, Thailand [details]