ARKive's most wanted species listed alphabetically by scientific name
| Scientific name | Common name | Status |
|---|---|---|
| Craspedopoma lyonnetianum | VU | |
| Crataegus darvasica | CR | |
| Crataegus knorringiana | CR | |
| Crataegus necopinata | CR | |
| Craterispermum longipedunculatum | VU | |
| Craterocephalus amniculus | Darling River Hardyhead | VU |
| Craterocephalus dalhousiensis | Dalhousie Hardyhead | VU |
| Craterocephalus gloveri | Glovers Hardyhead | VU |
| Craterocephalus lacustris | Kutubu Hardyhead | VU |
| Craugastor anciano | CR | |
| Craugastor andi | CR | |
| Craugastor angelicus | CR | |
| Craugastor aphanus | VU | |
| Craugastor aurilegulus | EN | |
| Craugastor azueroensis | EN | |
| Craugastor catalinae | CR | |
| Craugastor chrysozetetes | EX | |
| Craugastor coffeus | CR | |
| Craugastor cruzi | CR | |
| Craugastor daryi | EN | |
| Craugastor decoratus | VU | |
| Craugastor epochthidius | CR | |
| Craugastor escoces | EX | |
| Craugastor fecundus | CR | |
| Craugastor fleischmanni | CR | |
| Craugastor glaucus | CR | |
| Craugastor greggi | CR | |
| Craugastor guerreroensis | CR | |
| Craugastor gulosus | EN | |
| Craugastor hobartsmithi | EN | |
| Craugastor inachus | EN | |
| Craugastor lineatus | CR | |
| Craugastor matudai | VU | |
| Craugastor megalotympanum | CR | |
| Craugastor merendonensis | CR | |
| Craugastor milesi | Miles' Robber Frog | CR |
| Craugastor montanus | EN | |
| Craugastor obesus | EN | |
| Craugastor olanchano | CR | |
| Craugastor omiltemanus | EN | |
| Craugastor omoaensis | CR | |
| Craugastor pechorum | EN | |
| Craugastor polymniae | CR | |
| Craugastor pozo | CR | |
| Craugastor psephosypharus | VU | |
| Craugastor rhyacobatrachus | EN | |
| Craugastor rivulus | VU | |
| Craugastor saltuarius | CR | |
| Craugastor silvicola | EN | |
| Craugastor spatulatus | EN |