符合的藏品

共找到 4 筆符合的資料

中文種名:長鰭?

in ostium and extended upward over excisura. Collum raised largely. Crista superior and crista.....more

1/4

. Colliculum low, large in ostium and extended upward over excisura. Collum raised largely. Crista superior.....more

2/4

flexed ventrally at posterior. Collum raised largely. Crista superior ridge-like and crista inferior.....more

3/4

and extended over excisura. Collum raised largely. Crista superior and crista inferior well-developed.....more

4/4