Calamaria gervaisii

Last updated

Calamaria gervaisii
Calamaria gervaisii (KU 330084) from 1000m, Mt. Cagua - ZooKeys-266-001-g079.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Calamaria
Species:
C. gervaisii
Binomial name
Calamaria gervaisii

Calamaria gervaisii, commonly known as Gervais's worm snake and the Philippine dwarf snake, is a species of small fossorial snake in the subfamily Calamariinae of the family Colubridae. The species is native to the Philippines.

Contents

Etymology

The specific name, gervaisii, is in honor of French zoologist Paul Gervais. [2]

Geographic distribution

Calamaria gervaisii is endemic to the Philippine Islands. [3] Its geographic distribution includes the islands of Basilan, Catanduanes, Cebu, Lubang, Luzon, Mindanao, Mindoro, Negros, Panay, Polillo, and Tablas. [1]

Habitat and behavior

Calamaria gervaisii is found from near sea level up to altitudes of 1,000 m (3,281 ft). It lives in forests and plantations, burrowing in the leaf litter and hiding under stones and fallen logs, or between the buttresses of trees. [1]

Description

The longest specimen of Calamaria gervaisii measured by Boulenger (1894) had a total length of 25.5 cm (10.0 in), which included a tail 2.0 cm (0.79 in) long.[ citation needed ]

Reproduction

Calamaria gervaisii is oviparous. [4]

Conservation status

The IUCN has listed Calamaria gervaisii as being of "least concern" because it has a wide range, appears to be abundant with a stable population, and seems to be tolerant of disturbance to its natural habitat. No particular threats to this species have been identified. [1]

References

  1. 1 2 3 4 Maglangit EP, Realubit N (2022). "Calamaria gervaisi ". IUCN Red List of Threatened Species . 2022: e.T169760A180329643. Retrieved 13 April 2023.
  2. 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. (Calamaria gervaisii, p. 100).
  3. Brown, Rafe M.; Siler, Cameron D.; Oliveros, Carl H.; Welton, Luke J.; Rock, Ashley; Swab, John; Van Weerd, Merlijn; van Beijnen, Jonah; Jose, Edgar; Rodriguez, Dominic; Jose, Edmund; Diesmos, Arvin C. (2013). "The amphibians and reptiles of Luzon Island, Philippines, VIII: the herpetofauna of Cagayan and Isabela Provinces, northern Sierra Madre Mountain Range". ZooKeys (266): 1–120. doi: 10.3897/zookeys.266.3982 . PMC   3591760 . PMID   23653519.
  4. Species Calamaria gervaisii at The Reptile Database www.reptile-database.org.

Further reading