Nototriton, commonly referred to as moss salamanders is a genus in the salamander family Plethodontidae, which is characterized by their absence of lungs; they instead achieve respiration through their skin and the tissues lining their mouth. They range from Central Costa Rica to north-central and western Honduras reaching also to eastern Guatemala.
The genus contains the following 20 species:
| Binomial Name and Author | Common Name |
|---|---|
| Nototriton abscondens | Isla Bonita moss salamander |
| Nototriton barbouri | Yoro salamander |
| Nototriton brodiei | Cerro Pozo de Agua moss salamander |
| Nototriton costaricense | |
| Nototriton gamezi | Monteverde moss salamander |
| Nototriton guanacaste | Volcan Cacao moss salamander |
| Nototriton lignicola | Cerro de Emmedio moss salamander |
| Nototriton limnospectator | Santa Barbara moss salamander |
| Nototriton major | Plantanillo gorge salamander |
| Nototriton matama | |
| Nototriton mime | |
| Nototriton nelsoni | |
| Nototriton oreadorum | |
| Nototriton picadoi | La Estrella salamander |
| Nototriton picucha | |
| Nototriton richardi | Richard's moss salamander |
| Nototriton saslaya | Cerro Saslaya moss salamander |
| Nototriton stuarti | Stuart's moss salamander |
| Nototriton tapanti | Tapanti moss salamander |
| Nototriton tomamorum | Stuart's moss salamander |