
Images attached to GBIF records (field photographs), from . Open licences; click for the record.
Redbelly Toad
Melanophryniscus stelzneri (Weyenbergh, 1875)
Descriptions from checklists and floras indexed by GBIF
Melanophryniscus stelzneri
Key to the species of the Melanophryniscus stelzneri group 1 a. Dorsum uniformly brown. ................................................ Melanophryniscus krauczuki 1 b. Dorsum black. .................................................................................................................. 2 2 a. Dorsum black with many small and/or few large yellow spots; at least one pair of yellow blotches on the suprascapular region............................................................ 3 2 b. Dorsum uniformly black or with red middorsal line, without yellow spots on middorsum or suprascapular region (however, yellow blotches may be present laterally). .......................................................................................................................... 6 3 a. One yellow stripe between the eyes or 2-3 large yellow blotches forming a distinct interocular band. Dorsal and ventral surfaces with large and small, irregularly formed, yellow spots, sometimes with a black center (Figs. 10A, B). .................................................................................... Melanophryniscus klappenbachi 3 b. Without distinct yellow interocular band. Dorsal sur
Advertisement calls of Melanophryniscus dorsalis (MERTENS, 1933) and M. montevidensis (PHILIPPI, 1902), two parapatric species from southern Brazil and Uruguay, with comments on morphological variation in the Melanophryniscus stelzneri group (Anura: Bufonidae)
discussion
Comentarios: Las citas presentadas están basadas en ejemplares sin datos que permitan confirmar su identificación. ASTLEY (2016: 3164) trabajó sobre especímenes suministrados por un proveedor comercial. PALUH et al. (2020.8558) cita el ejemplar UF 63183 y ANDREONE et al. (2005: 357) el MSND 207, ambos procedentes de Argentina y sin ningún otro dato adicional de localidad. Los ejemplares utilizados por HANTAK et al. (2013: 1401) provienen del “ Captive breeding Program ” del Zoológico de Nashville en Tennessee, sin otros datos.
UNA REVISIÓN HISTÓRICA DE LOS NOMBRES APLICADOS A LAS ESPECIES DEL GÉNERO MELANOPHRYNISCUS GALLARDO, 1961 (AMPHIBIA: ANURA: BUFONIDAE).
Where it has been recorded
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 Melanophryniscus stelzneri in the Biodiversity Heritage Library →
From the GBIF Backbone Taxonomy and occurrence records (GBIF.org), with Wikipedia and the Source Library. GBIF species 2422156.