n = 15
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Triakis acutipinna | Kato, 1968 | Triakis acutipinna | Triakidae | Sharpfin houndshark |
| Triakis attenuata | Garrick, 1954 | Gollum attenuatus | Pseudotriakidae | Slender smooth-hound |
| Triakis barbouri | Bigelow & Schroeder, 1944 | Eridacnis barbouri | Proscylliidae | Cuban ribbontail catshark |
| Triakis fehlmanni | Springer, 1968 | Ctenacis fehlmanni | Proscylliidae | Harlequin catshark |
| Triakis habereri | (Hilgendorf, 1904) | Proscyllium habereri | Proscylliidae | Graceful catshark |
| Triakis henlei | (Gill, 1863) | Mustelus henlei | Triakidae | Brown smooth-hound |
| Triakis maculata | Kner & Steindachner, 1867 | Triakis maculata | Triakidae | Spotted houndshark |
| Triakis megalopterus | (Smith, 1839) | Triakis megalopterus | Triakidae | Sharptooth houndshark |
| Triakis natalensis | (Steindachner, 1866) | Triakis megalopterus | Triakidae | Sharptooth houndshark |
| Triakis scyllia | Müller & Henle, 1839 | Triakis scyllium | Triakidae | Banded houndshark |
| Triakis scyllium | Müller & Henle, 1839 | Triakis scyllium | Triakidae | Banded houndshark |
| Triakis scyllium maculatus | Kner & Steindachner, 1867 | Triakis maculata | Triakidae | Spotted houndshark |
| Triakis semifasciata | Girard, 1855 | Triakis semifasciata | Triakidae | Leopard shark |
| Triakis semifasciatum | Girard, 1855 | Triakis semifasciata | Triakidae | Leopard shark |
| Triakis venustum | (Tanaka, 1912) | Proscyllium venustum | Proscylliidae |