符合的藏品

共找到 4 筆符合的資料

中文種名:南非擬??

. Dorsal part raised in the middle. Sulcus mesial, shallow, indistinct. Ostium and cauda similar, oval.....more

1/4

slightly developed. Collum raised. Neck constriction absent. Rostrum absent. Excisura absent. 中文館藏代碼.....more

2/4

Length: 5.04 mm; Approximately triangular in shape. Dorsal part raised in the middle. Dorsal margin.....more

3/4

. Ostium and cauda similar, oval. Crista superior and crista inferior poorly-developed. Collum raised.....more

4/4