符合的藏品

共找到 5 筆符合的資料

中文種名:五眼斑?

-developed (poorly-developed in right sagitta), thick, both absent at extremes. Neck slightly constricted.....more

1/5

. Pseudocolliculum above crista superior. Crista superior and crista inferior well-developed, both poorly.....more

2/5

. Crista superior and crista inferior poorly-developed, both absent at extremes. Neck slightly.....more

3/5

-developed, thick, both absent at extremes. Neck slightly constricted. Rostrum absent. Excisura absent.....more

4/5

inferior well-developed, thick, both absent at extremes. Neck slightly constricted. Rostrum absent.....more

5/5