| leptodactylus melanonotus | Yes | species | eukaryota | vertebrates | species | 228420 | click here |
| lithobates | Yes | | | vertebrates | subgenus | 192752 | click here |
| panthera pardus | Yes | species | eukaryota | mammals | species | 9691 | click here |
| pseudacris crucifer crucifer | Yes | subspecies | eukaryota | vertebrates | subspecies | 242571 | click here |
| rana aurora | Yes | species | eukaryota | vertebrates | species | 160496 | click here |
| rana brownorum | Yes | species | eukaryota | vertebrates | species | 200787 | click here |
| rana catesbeiana | Yes | species | eukaryota | vertebrates | species | 8400 | click here |
| rana chiricahuensis | Yes | species | eukaryota | vertebrates | species | 152345 | click here |
| rana clamitans | Yes | species | eukaryota | vertebrates | species | 145282 | click here |
| rana dunni | Yes | species | eukaryota | vertebrates | species | 299679 | click here |
| rana montezumae | Yes | species | eukaryota | vertebrates | species | 299680 | click here |
| rana sp. | Yes | no rank | eukaryota | vertebrates | species | 8441 | click here |
| rana vaillanti | Yes | species | eukaryota | vertebrates | species | 299662 | click here |
| rana yavapaiensis | Yes | species | eukaryota | vertebrates | species | 152347 | click here |
| rhinella marina | Yes | species | eukaryota | vertebrates | species | 8386 | click here |
| rugosa rugosa | Yes | species | eukaryota | vertebrates | species | 8410 | click here |