符合的藏品

共找到 4 筆符合的資料

中文種名:阿部單棘躄魚

indistinguishable, indistinct, approximately tube-like. Crista superior and crista inferior well.....more

1/4

. Crista superior and crista inferior well-developed. Neck constriction absent. Rostrum absent.....more

2/4

-like, narrower anteriorly. Ostium oval and cauda indistinct, both sac-like. Crista superior well.....more

3/4

spine well developed, with 2-3 small spines; illicium short, slender, devoid of tendrils, usually.....more

4/4