この文献の参照には次のURLをご利用ください : https://doi.org/10.15027/52993
Journal of science of the Hiroshima University. Series C, Geology and mineralogy Volume 3 Issue 1
published_at 1960-03-25
On the Occurrence of Cretaceous Estherids in North Kyushu
KUSUMI Hisashi
Abstract
The writer attempted to classify the fossil Estherids from Kokura city, Fukuoka Prefecture. He divided them into three forms — A • B and C — by the carapace outline. Among those three forms he could established two species— A and B—, for he reserved to establish "C" form as a distinct species by reason of its deformation.
About This Article
Other Article