符合的藏品

共找到 23 筆符合的資料

中文種名:塞氏原飛魚

depression above posterior cauda, grooved. Sulcus ostial. Ostium small at anterior tip, gradually wider.....more

16/23

. Cauda elongate, slightly flexed at tip. Colliculum raised, covers all of sulcus. Crista superior.....more

17/23

-ventral margin serrate, entire elsewhere. Sulcus may be ostial (indistinct at tip), shallow. Ostium.....more

18/23

. Ostium elongate. Cauda also elongate, slightly flexed at tip. Colliculum raised, filling up all.....more

19/23

elongate, slightly flexed at tip. Colliculum raised, filling up all sulcus. Crista superior.....more

20/23

. Cauda also elongate, slightly flexed at tip. Colliculum raised, filling up all sulcus. Crista superior.....more

21/23

flexed at tip. Colliculum raised, filling up all sulcus. Crista superior and crista inferior absent.....more

22/23

. Ostium triangular, gradually wider and cauda elongate, flexed ventrally at posterior tip. Colliculum.....more

23/23

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