Pseudoeurycea mixcoatl Adler, 1996
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
Pseudoeurycea mixcoatl, commonly known as brown-streaked salamander, is a species of salamander in the family Plethodontidae.
It is endemic to Mexico. It is native to the Sierra Madre del Sur of Guerrero state, around the towns of Asoleadero and Carrizal de Bravo. It occurs at elevations ranging between 2,200 and 2,600 meters elevation. Its current known extent of occurrence (EOO) is 50 km2.
Its natural habitat is oak-pine-fir cloud forest dominated by large bromeliad-covered oaks. It takes daytime refuge in fallen logs.
It is threatened by habitat loss.
The species' specific descriptor is named after Mixcoatl, a pre-Columbian deity figure among a number of central Mexican cultures such as the Otomi and Nahua. The Classical Nahuatl word mixcōātl has the meaning of "cloud serpent".
Wikipedia contributors, Pseudoeurycea mixcoatl; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T18:12:55.331389+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Pseudoeurycea mixcoatl Adler, 1996
- Name authority
- Adler, 1996
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Amphibia
- Order
- Caudata
- Family
- Plethodontidae
- Genus
- Pseudoeurycea
- 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.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- megaclassTetrapoda
- classAmphibia
- orderCaudata
- familyPlethodontidae Gray, 1850
- subfamilyHemidactyliinae Hallowell, 1856
- genusPseudoeurycea Taylor, 1944
- speciesPseudoeurycea mixcoatl Adler, 1996
Close classified relatives
These entries share the source’s genus, Pseudoeurycea. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Pseudoeurycea ahuitzotl Adler, 1996 | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea aurantia Canseco-Márquez & Parra-Olea, 2003 | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea cochranae (Taylor, 1943) | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea conanti Bogert, 1967 | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea goebeli (Schmidt, 1936) | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea juarezi Regal, 1966 | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea kuautli Campbell, Brodie, Blancas-Hernández & Smith, 2013 | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea lineola (Cope, 1865) | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea mixteca Canseco-Márquez & Gutiérrez-Mayén, 2005 | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea obesa Parra-Olea, García-París, Hanken & Wake, 2005 | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea orchileucos (Brodie, Mendelson & Campbell, 2002) | PlethodontidaeChordata | Accepted speciesRecorded extant |
| Pseudoeurycea papenfussi Parra-Olea, García-París, Hanken & Wake, 2005 | PlethodontidaeChordata | Accepted speciesRecorded extant |
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.
- https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=668332 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:4NWRG. Classification follows source parent identifiers. English common names may vary by region.