n = 10
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Rhizoprionodon acutus | (Rüppell, 1837) | Rhizoprionodon acutus | Carcharhinidae | Milk shark |
| Rhizoprionodon lalandei | (Valenciennes, 1839) | Rhizoprionodon lalandii | Carcharhinidae | Brazilian sharpnose shark |
| Rhizoprionodon lalandi | (Valenciennes, 1839) | Rhizoprionodon lalandii | Carcharhinidae | Brazilian sharpnose shark |
| Rhizoprionodon lalandii | (Valenciennes, 1839) | Rhizoprionodon lalandii | Carcharhinidae | Brazilian sharpnose shark |
| Rhizoprionodon longurio | (Jordan & Gilbert, 1882) | Rhizoprionodon longurio | Carcharhinidae | Pacific sharpnose shark |
| Rhizoprionodon oligolinx | Springer, 1964 | Rhizoprionodon oligolinx | Carcharhinidae | Grey sharpnose shark |
| Rhizoprionodon porosus | (Poey, 1861) | Rhizoprionodon porosus | Carcharhinidae | Caribbean sharpnose shark |
| Rhizoprionodon taylori | (Ogilby, 1915) | Rhizoprionodon taylori | Carcharhinidae | Australian sharpnose shark |
| Rhizoprionodon terraenova | (Richardson, 1836) | Rhizoprionodon terraenovae | Carcharhinidae | Atlantic sharpnose shark |
| Rhizoprionodon terraenovae | (Richardson, 1836) | Rhizoprionodon terraenovae | Carcharhinidae | Atlantic sharpnose shark |