Animalia > Chordata > Amphibia > Caudata > Plethodontidae > Thorius > Thorius pennatulus
 

Thorius pennatulus (Veracruz pigmy salamander)

Language: Spanish

Wikipedia Abstract

Thorius pennatulus is a species of salamander in the family Plethodontidae and one of the smallest tetrapods, with adults reaching a length of about 15 to 21 millimetres (0.59 to 0.83 in).It is endemic to the mountains of Veracruz, Mexico.
View Wikipedia Record: Thorius pennatulus

Endangered Species

Status: Critically Endangered
View IUCN Record: Thorius pennatulus

EDGE Analysis

The Veracruz pigmy salamander is a relatively small species, growing to less than 50 mm in total length. This species requires moist environments in which to hide, such as damp rock crevices, rotting logs and leaf litter. Habitat alteration as a result of extensive agricultural activities throughout this species range has reduced the area of suitable habitat, converting much of the original forest into shadeless, open areas. It has experienced more than an 80% of the wild population has been lost in the last 15 years. It has been speculated that the adverse environmental impacts of a volcanic eruption, or even virulent disease (such as chytridiomycosis), might have contributed to the recent dramatic decline.
Uniqueness Scale: Similiar (0) 
9
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
77
 Unique & Vulnerable (100)
ED Score: 18.79
EDGE Score: 5.76
View EDGE Record: Thorius pennatulus

Ecoregions

Name Countries Ecozone Biome Species Report Climate Land
Use
Oaxacan montane forests Mexico Neotropic Tropical and Subtropical Moist Broadleaf Forests
Petén-Veracruz moist forests Mexico, Guatemala, Belize Neotropic Tropical and Subtropical Moist Broadleaf Forests
Sierra de los Tuxtlas Mexico Neotropic Tropical and Subtropical Moist Broadleaf Forests  
Sierra Madre de Oaxaca pine-oak forests Mexico Neotropic Tropical and Subtropical Coniferous Forests
Trans-Mexican Volcanic Belt pine-oak forests Mexico Neotropic Tropical and Subtropical Coniferous Forests

Alliance for Zero Extinction (AZE) Sites

Name  Location   Map   Climate   Land Use 
Veracruz/Puebla Volcanoes Mexico

Biodiversity Hotspots

Name Location Endemic Species Website
Madrean Pine-Oak Woodlands Mexico, United States No
Mesoamerica Belize, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama No

Range Map

Middle America;

Photos

Citations

Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 gis.wwfus.org/wildfinder
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
AZE sites provided by Alliance for Zero Extinction (2010). 2010 AZE Update.
Images provided by Google Image Search
Abstract provided by DBpedia licensed under a Creative Commons License
Weather provided by NOAA METAR Data Access