符合的藏品

共找到 10 筆符合的資料

中文種名:繁星?

and crista inferior well-developed. Neck slightly constricted. Rostrum very short. Excisura narrow.....more

1/10

poorly-developed at posterior tip. Neck slightly constricted. Rostrum short, pointed. Excisura narrow.....more

2/10

Colliculum low. Crista superior and crista inferior well-developed, thick, both absent at extremes. Neck.....more

3/10

low. Crista superior and crista inferior ridge-like, very thick. Neck dorso-ventrally constricted.....more

4/10

. Cauda oblong. Colliculum low. Crista superior and crista inferior ridge-like, very thick. Neck dorso.....more

5/10

at extremes. Neck absent. Rostrum absent. Excisura very narrow. Notch absent. 中文館藏代碼:NMMBAOL002233.....more

6/10

, both absent at extremes. Neck dorso-ventrally constricted. Rostrum absent. Excisura absent. Notch.....more

7/10

at extremes. Neck dorso-ventrally constricted. Rostrum absent. Excisura very narrow. Notch absent. 中文.....more

8/10

-developed at extremes. Neck slightly constricted. Rostrum absent. Excisura absent. Notch absent. 中文館藏代碼.....more

9/10

inferior ridge-like, very thick, both absent at extremes. Neck dorso-ventrally constricted. Rostrum.....more

10/10