Reptiles & amphibians · La Saladita, Guerrero

Marbled Toad

Incilius marmoreus

Spanish: Sapo marmoleado

Incilius marmoreus (formerly Bufo marmoreus, common name Wiegmann's toad or marbled toad) is a species of toad in the family Bufonidae. It is endemic to Mexico and found along the Pacific coastal plain between northern Sinaloa and Chiapas. There is also an isolated population in the region of Veracruz on the Atlantic coast, and a record from Hidalgo.

TaxonomyAmphibia › Anura › Bufonidae

Local records9 research-grade observations within about 50 km of La Saladita (the survey box also takes in Zihuatanejo, Ixtapa and Troncones)

Global records1,284 on iNaturalist

Most recent records2019 – 2021

Months of the 8 most recent records

JanFebMarAprMayJunJulAugSepOctNovDec

Recent local sightings

2021-12-26 — observation by yolcaquixtiani
2021-11-14 — observation by zihuadean
2021-11-09 — observation by zihuadean
2021-10-22 — observation by pedrocervantes
2020-06-26 — observation by daniel_brito
2020-06-10 — observation by itzamara1

Interactive card with more photos, sounds and similar species Reptiles & amphibians guide iNaturalist Wikipedia

Cite as: “Marbled Toad (Incilius marmoreus) at La Saladita”, La Saladita Field Guide, lasaladita.com/species/incilius-marmoreus/, updated 2026-09-26. Observation counts and months come from iNaturalist research-grade records within about 50 km of 17.8375°N, 101.7606°W (the survey box also takes in Zihuatanejo, Ixtapa and Troncones); summary text from Wikipedia where present.