| Scientific Name | Photo | Sound | IUCN Red List Status | Vernacular Name | Family | Order |
|---|---|---|---|---|---|---|
| Macrogenioglottus alipioi |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Odontophrynus americanus |  | sounds | Least Concern (LC) | American Ground Frog | Odontophrynidae | Anura |
| Odontophrynus asper | no photos |
|
Odontophrynidae | Anura | ||
| Odontophrynus carvalhoi |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Odontophrynus cordobae | no photos |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Odontophrynus cultripes |  |
|
Least Concern (LC) | Rio Grande Escuerzo | Odontophrynidae | Anura |
| Odontophrynus juquinha |  | sounds | Odontophrynidae | Anura | ||
| Odontophrynus lavillai |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Odontophrynus maisuma |  |
|
Odontophrynidae | Anura | ||
| Odontophrynus monachus |  |
|
Odontophrynidae | Anura | ||
| Odontophrynus reigi | no photos |
|
Odontophrynidae | Anura | ||
| Odontophrynus toledoi | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys appendiculata |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Proceratophrys ararype | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys avelinoi |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Proceratophrys bagnoi | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys belzebul |  |
|
Odontophrynidae | Anura | ||
| Proceratophrys bigibbosa |  |
|
Near Threatened (NT) | Odontophrynidae | Anura | |
| Proceratophrys boiei |  | sounds | Least Concern (LC) | Boie's Frog | Odontophrynidae | Anura |
| Proceratophrys branti |  |
|
Odontophrynidae | Anura | ||
| Proceratophrys brauni |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Proceratophrys carranca |  |
|
Odontophrynidae | Anura | ||
| Proceratophrys concavitympanum |  |
|
Data Deficient (DD) | Odontophrynidae | Anura | |
| Proceratophrys cristiceps |  |
|
Least Concern (LC) | Muller's smooth horned frog | Odontophrynidae | Anura |
| Proceratophrys cururu |  |
|
Data Deficient (DD) | Odontophrynidae | Anura | |
| Proceratophrys dibernardoi | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys gladius | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys goyana |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Proceratophrys huntingtoni | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys itamari | no photos | sounds | Odontophrynidae | Anura | ||
| Proceratophrys izecksohni | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys kaingang | no photos |
|
Portuguese: apo-de-chifre-dos-caingangue | Odontophrynidae | Anura | |
| Proceratophrys korekore | no photos |
|
Sapo-korekore (Portuguese) | Odontophrynidae | Anura | |
| Proceratophrys laticeps |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Proceratophrys mantiqueira | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys melanopogon |  |
|
Least Concern (LC) | Horned Frog | Odontophrynidae | Anura |
| Proceratophrys minuta |  |
|
Odontophrynidae | Anura | ||
| Proceratophrys moehringi | no photos |
|
Data Deficient (DD) | Odontophrynidae | Anura | |
| Proceratophrys moratoi |  | sounds | Critically Endangered (CR) | Odontophrynidae | Anura | |
| Proceratophrys palustris |  |
|
Data Deficient (DD) | Odontophrynidae | Anura | |
| Proceratophrys paviotii |  |
|
Data Deficient (DD) | Odontophrynidae | Anura | |
| Proceratophrys phyllostomus | no photos |
|
Data Deficient (DD) | Odontophrynidae | Anura | |
| Proceratophrys pombali | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys redacta |  |
|
Odontophrynidae | Anura | ||
| Proceratophrys renalis |  |
|
Odontophrynidae | Anura | ||
| Proceratophrys rondonae | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys rotundipalpebra |  | sounds | Odontophrynidae | Anura | ||
| Proceratophrys salvatori |  |
|
Data Deficient (DD) | Odontophrynidae | Anura | |
| Proceratophrys sanctaritae |  |
|
Odontophrynidae | Anura | ||
| Proceratophrys schirchi |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Proceratophrys strussmannae | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys subguttata |  |
|
Least Concern (LC) | Odontophrynidae | Anura | |
| Proceratophrys tupinambis | no photos |
|
Odontophrynidae | Anura | ||
| Proceratophrys vielliardi |  |
|
Data Deficient (DD) | Odontophrynidae | Anura |