| | | | |
| | | | |
arizona |
Hoplomyzon arizona
| (Myers [G. S.] 1942) | Synonym | |
atrizona |
Hoplomyzon atrizona
| Myers [G. S.] 1942 | Valid | |
atrizona petroleus |
Hoplomyzon atrizona petroleus
| Schultz [L. P.] 1944 | Synonym | |
papillatus |
Hoplomyzon papillatus
| Stewart [D. J.] 1985 | Valid | |
petroleus |
Hoplomyzon petroleus
| Schultz [L. P.] 1944 | Synonym | |
sexpapilostoma |
Hoplomyzon sexpapilostoma
| Taphorn [D. C.] & Marrero [C.] 1990 | Valid | |