符合的藏品

共找到 6 筆符合的資料

中文種名:青奇頭?

large crenate, emarginated, lobed and ventral mar gin entire. Sulcus mesial, deep, slightly upward.....more

1/6

depression deep, lunate. Dorsal mar gin and ventral crenate crenate, irregular. Sulcus ostial, deep.....more

2/6

approximately entire and ventral mar gin notched, crenate. Sulcus ostial, deep. Ostium oblong, bended downward.....more

3/6

mar gin lar gely crenate and emar ginated. Sulcus ostial, deep. Ostium triangular and cauda elongate.....more

4/6

. Dorsal depression trough-like, straight. Dorsal mar gin and ventral margin entire, irregular.....more

5/6

Length: 7.35 mm; Shape elliptic to ovate. Dorsal depression grooved, fan-shaped. Dorsal mar gin.....more

6/6