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NATURAL HISTORY · CATALOGUE RECORD

Osornophryne cofanorum Mueses-Cisneros, Yánez-Muñoz & Guayasamin, 2010

Source-backed taxonomic record

Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.

Open encyclopedia reference

Osornophryne cofanorum, commonly known as the Cofan plump toad or Cofan toadlet, is a species of true toad. Osornophryne cofanorum is native to the mountane forests of Ecuador, and classified as critically endangered. It is named after the Cofán people.

Wikipedia contributors, Osornophryne cofanorum; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T17:34:03.870532+00:00. This reference remains separate from the taxonomic record.

Identity & source status

Scientific name
Osornophryne cofanorum Mueses-Cisneros, Yánez-Muñoz & Guayasamin, 2010
Name authority
Mueses-Cisneros, Yánez-Muñoz & Guayasamin, 2010
Rank
species
Accepted status
accepted
Kingdom
Animalia
Phylum
Chordata
Class
Amphibia
Order
Anura
Family
Bufonidae
Genus
Osornophryne
Extinction status
Recorded extant

Classification family tree

Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.

  1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
  2. kingdomAnimalia
  3. phylumChordata
  4. subphylumVertebrata
  5. infraphylumGnathostomata
  6. parvphylumOsteichthyes
  7. megaclassTetrapoda
  8. classAmphibia
  9. orderAnura
  10. familyBufonidae Gray, 1825
  11. genusOsornophryne Ruiz-Carranza & Hernández-Camacho, 1976
  12. speciesOsornophryne cofanorum Mueses-Cisneros, Yánez-Muñoz & Guayasamin, 2010

Close classified relatives

These entries share the source’s genus, Osornophryne. They are not necessarily the closest relatives established by molecular evidence.

SpeciesClassificationSource status
Osornophryne guacamayo Hoogmoed, 1987BufonidaeChordataAccepted speciesRecorded extant
Osornophryne simpsoni Páez-Moscoso, Guayasamin & Yánez-Muñoz, 2011BufonidaeChordataAccepted speciesRecorded extant
Osornophryne antisana Hoogmoed, 1987BufonidaeChordataAccepted speciesRecorded extant
Osornophryne occidentalis Cisneros-Heredia & Gluesenkamp, 2011BufonidaeChordataAccepted speciesRecorded extant
Osornophryne bufoniformis (Peracca, 1904)BufonidaeChordataAccepted speciesRecorded extant
Osornophryne talipes Cannatella, 1986BufonidaeChordataAccepted speciesRecorded extant

Browse 502 records assigned to Bufonidae.

Source literature & publication evidence

References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.

  1. https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=1096013 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references

Origins, evidence & remaining research

Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.

Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.

Dataset citation & attribution

This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11

Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.

Stable key: col:75C5H. Classification follows source parent identifiers. English common names may vary by region.