Varanus obor

Varanus obor
Conservation status
LR
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Sauropsida
Order: Squamata
Suborder: Scleroglossa
Family: Varanidae
Genus: Varanus
Subgenus: V. (Euprepiosaurus)
Species: V. obor
Binomial name
Varanus obor
Weijola and Sweet 2010
Synonyms

none

Varanus obor, the Sago or Torch Monitor, is a species of monitor lizard endemic to the Indonesian island of Sanana.

Description

Varanus obor is the only melanistic member of the Pacific monitor (Varanus indicus) group, and the only species belonging to the subgenus Euprepiosaurus, which has prominent red-orange markings on the body. Proportions of the body and the construction of scales most closely resembles Varanus melinus, which can be found on the islands of Mangole and Taliabu. Most often V. obor occurs in coastal sago palm swamps - a habitat that is underutilized by other species of the V. indicus group, but is also frequently encountered in riparian habitats and rainforests.[1] It can reach lengths of 0.8 to 1.5 meters in length and weighs between 0.5 and 1.5 kg. The lizard was named "obor" (meaning "torch" in Indonesian) due to its unique coloration.[2]

Varanus obor was first seen in the wild by Valter Weijola, who in March and April 2009 visited Sanana. One preserved specimen (the holotype), apparently collected between 1860 and 1866, is housed in Naturalis (formerly Rijksmuseum van Natuurlijke Historie, later Nationaal Natuurhistorisch Museum), Leiden, the Netherlands.[1]

Geographic distribution

The V. obor is found in Indonesia, specifically on the island of Sanana.

References

  1. ^ a b Weijola, Valter S-Å and Sweet, Samuel S: A new melanistic species of monitor lizard (Reptilia: Squamata: Varanidae) from Sanana Island, Indonesia, page 17-32. Zootaxa, No. 2434, 2010.
  2. ^ Österblad, R: Vasastuderande upptäckte ny ödleart, Österbottens Tidning, 23.4.2010.