Black Narrow-mouthed Frog
Ctenophryne aterrima
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAmphibia (Amfibis)
- OrderAnura (Anurs)
- FamilyMicrohylidae (Narrow-mouthed Frogs)
- GenusCtenophryne (Egg Frogs & Nelson Frogs)
- SpeciesCtenophryne aterrima (Black Narrow-mouthed Frog)
Closest Relatives at Cahuita National Park
Red-eyed Treefrog
Agalychnis callidryas
Green and Black Dart-poison Frog
Dendrobates auratus
Strawberry Poison-dart Frog
Oophaga pumilio
Masked Tree Frog
Smilisca phaeota
Sylvia's Tree Frog
Cruziohyla sylviae
Sipurio Snouted Treefrog
Scinax elaeochroa
Giant Marine Toad
Rhinella horribilis
Harlequin Treefrog
Dendropsophus ebraccatus
Savage's Thin-toed Frog
Leptodactylus savagei
Hypsiboas rufitelus
Boana rufitela
Tink Frog
Diasporus diastema
Vaillant's Frog
Lithobates vaillanti
📅 Monthly Probability
Fewer than 5 records of Black Narrow-mouthed Frog at Cahuita National Park — not enough to chart months honestly.
☀️🌙 When They're Spotted
Active throughout day and night · across all parks (global)
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Cahuita National Park | 🇨🇷 Costa Rica |
More parks will be added in future updates.