| उद्धरण | Dulvy, N.K. and J.D. Reynolds, 1997, Evolutionary transitions among egg-laying, live-bearing and maternal inputs in sharks and rays.. Proc. R. Soc. Lond., Ser. B: Biol. Sci. 264:1309-1315. |
| संदर्भ | Dulvy, N.K. and J.D. Reynolds, 1997 |
| पेज | 1311 |
| नामित वैध के रूप में उपयोग किया गया | Rhynchobatus laevis |
| टिप्पणी | Valid name not mentioned in this reference. Name used as valid is similar to current name in FishBase. |
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