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North American Narrow-mouthed Toads
Gastrophryne
Gastrophryne, the narrowmouth toads (also American narrowmouth toads, North American narrow-mouthed toads), is a genus of microhylid frogs found in the Americas between Honduras and southern United States. Its name means ‘belly-toad’, referring to its large belly, from the Ancient Greek gastēr (γαστήρ, ‘belly, stomach’) and phrunē (φρύνη, ‘toad’).
4 branches of this genus, most-observed first · about 4 known species

Eastern Narrow-mouthed Toad
speciesGastrophryne carolinensis

Western Narrow-mouthed Toad
speciesGastrophryne olivacea

Mazatlan Narrow-mouthed Toad
speciesGastrophryne mazatlanensis

Elegant Narrow-mouthed Toad
speciesGastrophryne elegans
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Gastrophryne in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 25077.