Sierra de juárez worm salamander
Pseudoeurycea orchileucos, commonly known as the Sierra de Juárez worm salamander, is a species of salamander in the family Plethodontidae. It is endemic to Oaxaca, Mexico, where it is known from the northern slopes of Sierra de Juarez at elevations of 800–1,390 m (2,620–4,560 ft) above sea level.
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
Oviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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starts withMales measure 30–33 mm (1.2–1.3 in) in snout–vent length. The average tail length is 60 mm (2.4 in). The head is about as wide as the body; the eyes are protuberant. There are 13 costal grooves. The specific name orchileucos, from the Greek orchis (=testicle) and leukos (=white), refers to the white color of the outer epithelial layer of the testes and vasa deferentia in adult males (the latter might have scattered melanocytes). This trait distinguishes it from Pseudoeurycea orchimelas with black testes and vasa deferentia.