page_title: Anodonthyla
section_title: Description
hierarchical_section_title: Anodonthyla / Description
caption_attribution_description: English: Views of palmar surfaces of various males Anodonthyla frogs, showing relative size and degree of separation of first finger and prepollex. Not to scale.
context_page_description: Anodonthyla is a genus of microhylid frogs endemic to Madagascar. Molecular data suggest that it is the sister taxon to all other species in the subfamily Cophylinae.
context_section_description: One of the most obvious morphological synapomorphies of the genus is the presence, in males only, of a large prepollex that runs along the first finger and generally is closely connected to the first finger over most of its length. Correlated to this character, in males and females, the first finger is very short compared to other cophylines. This is true even of the extremely miniaturised species Anodonthyla eximia described in 2019.
caption: Views of palmar surfaces of males of various Anodonthyla species, showing relative size and degree of separation of first finger and prepollex.[3]
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