Atractus emmeli

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Atractus emmeli
Emmel's Ground Snake imported from iNaturalist photo 268163495 on 28 October 2023.jpg
Emmel's Ground Snake, Vaca Diez, Bolivia (2023)
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Atractus
Species:
A. emmeli
Binomial name
Atractus emmeli
(Boettger, 1888)
Synonyms [2]
  • Geophis emmeli
    Boettger, 1888
  • Atractus emmeli
    Boulenger, 1894
  • Atractus boettgeri
    Boulenger, 1896
  • Atractus balzani
    Boulenger, 1898
  • Atractus taeniatus
    Griffin, 1916
  • Atractus paravertebralis
    Henle & Ehrl, 1991
  • Atractus occiptoalbus
    Fugler & Cabot, 1995
  • Atractus emmeli
    Nogueira et al., 2019

Atractus emmeli, also known commonly as Emmel's ground snake and Boettger's ground snake, is a species of snake in the family Colubridae. The species is native to northwestern South America.

Contents

Etymology

The specific name, emmeli, is in honor of Ferdinand Emmel who sent the first two specimens of this snake to German herpetologist Oskar Boettger, which Boettger described as a species new to science. [3]

Geographic range

A. emmeli is found in Bolivia and Peru, [2] east of the Andes. [1]

Habitat

The preferred natural habitat of A. emmeli is forest, at altitudes of 134–360 m (440–1,181 ft), but it is also found in artificial habitats such as gardens and farms. [1]

Description

A. emmeli may attain a snout-to-vent length (SVL) of about 38 cm (15 in) for females, and about 30 cm (12 in) for males. Dorsally, it is uniformly light brown, dark brown, or black. Often there is a whitish or tan band across the parietals, especially in juveniles. Ventrally, it is cream-colored, with black spots or dots. It has smooth dorsal scales, without apical pits. The dorsal scales are arranged in 15 rows throughout the length of the body (15/15/15). The ventrals number 154–187 in females, and 147–169 in males. The subcaudals number 14–25 in females, and 20–31 in males. [2]

Behavior

A. emmeli is terrestrial and fossorial. [1]

Reproduction

A. emmeli is oviparous. [2]

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References

  1. 1 2 3 4 Aguayo, R.; Aparicio, J.; Gonzales, L.; Cortez, C. (2016). "Atractus emmeli". IUCN Red List of Threatened Species . 2016: e.T50951705A50951714. doi: 10.2305/IUCN.UK.2016-1.RLTS.T50951705A50951714.en . Retrieved 26 April 2023.
  2. 1 2 3 4 Atractus emmeli at the Reptarium.cz Reptile Database. Accessed 8 October 2021.
  3. Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN   978-1-4214-0135-5. (Atractus emmeli, p. 83).

Further reading