| Rhynchobatus sp. Type I Tongarisakatazame-rui, Family Rhynchobatidae Garman, 1913 Genus Rhynchobatus Müller & Henle, 1837 |
| Rhynchobatus sp. Type II |
| Dasyatis Type I Akaei-rui, Family Dasyatidae Jordan, 1888 Genus Dasyatis Rafinesque, 1810 |
| Dasyatis Type II |
| Raja sp. Gangiei-rui, Family Rajidae Bonaparte, 1831 Genus Raja Linnaeus, 1758 |
| Myliobatis sp. Tobiei-rui, Family Myliobatidae Bonaparte, 1838 Genus Myliobatis Cuvier, 1817 |
| Aetobatus sp. Madaratobiei-rui, Family Myliobatidae Bonaparte, 1838 Genus Aetobatus Blainville, 1816 |
| indet. |
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