Spinythumb Frogs
Crossodactylus
Crossodactylus is a genus of frogs in the Hylodidae family. The genus occurs in Brazil, southern Paraguay, and northern Argentina. These frogs are sometimes known as the spinythumb frogs. They typically inhabit streams in mountainous areas in the Atlantic Forest or in montane savanna.
13 branches of this genus, most-observed first · about 13 known species
Brazilian Spinythumb Frog
speciesCrossodactylus gaudichaudii
Caverna do Diabo Spinythumb Frog
speciesCrossodactylus caramaschii
Crossodactylus timbuhy
speciesCrossodactylus timbuhy
Murici Spinythumb Frog
speciesCrossodactylus dantei
Schmidt's Spinythumb Frog
speciesCrossodactylus schmidti
Crossodactylus werneri
speciesCrossodactylus werneri
Minais Gerais Spinythumb Frog
speciesCrossodactylus trachystomus
Crossodactylus cyclospinus
speciesCrossodactylus cyclospinus
Lutz's Spinythumb Frog
speciesCrossodactylus lutzorum
Rio Spinythumb Frog
speciesCrossodactylus dispar
Crossodactylus franciscanus
speciesCrossodactylus franciscanus
Bahia Spinythumb Frog
speciesCrossodactylus grandis
Crossodactylus boulengeri
speciesCrossodactylus boulengeri
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Crossodactylus 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 22885.