Ceram mangrove monitor

The Ceram mangrove monitor, Varanus cerambonensis, is a species of monitor lizards found in Indonesia. Specifically, it is found on some of the central Moluccan Islands including: Ambon, Seram, Obi, Buru, and Banda. On Ambon and probably on New Guinea V. cerambonensis occurs sympatrically with Varanus indicus.[3] It is in the indicus species group of the subgenus Euprepiosaurus.[4]

Ceram mangrove monitor
A Ceram Mangrove Monitor in captivity
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Varanidae
Genus: Varanus
Subgenus: Euprepiosaurus
Species:
V. cerambonensis
Binomial name
Varanus cerambonensis
Philipp, Böhme & Ziegler, 1999[1][2]

Description

The Ceram mangrove monitor has a total length is up to 95 cm (37 in), making it smaller than most monitor lizards.[5] Its nostrils are situated nearer to tip of its long snout than to its eyes. Its tail is compressed with a double keel on top and is quite prehensile.[6] They are very adept at swimming however they are more closer related to tree monitors as they are known to be found within low-lying rainforests, often in close proximity to streams. The dorsal ground coloration Appears dark Blue to black, with many scattered large and small yellow spots, which are arranged to form cross bands. The belly is yellowish-white. The tongue color is dark from a distance but light up close. They are very wary of people and are not commonly kept as pets. Field observations of V. cerambonensis have been scarce, and little has been published on its natural history and occurrence.[7]

References
  1. EOL.org
  2. JCVI.org (Viewed April 7, 2010).
  3. Monitor-lizards.net Archived May 19, 2010, at the Wayback Machine (Viewed April 7, 2010)
  4. Reptile-database.reptarium.cz
  5. Monitor-lizards.net Archived May 19, 2010, at the Wayback Machine
  6. Monitor-lizards.net Archived May 19, 2010, at the Wayback Machine

Further reading
  • Varanidae.org
  • Ast, Jennifer C. (2001). Mitochondrial DNA Evidence and Evolution in Varanoidea (Squamata). Cladistics 17 (3): 211-226 [erratum in 18 (1):125]
  • Philipp, K. M., W. Böhme & T. Ziegler (1999). The identity of Varanus indicus: Redefinition and description of a sibling species coexisting at the type locality (Sauria: Varanidae: Varanus indicus group). Spixiana 22 (3): 273-287
  • Philipp,K.M.; Ziegler, T. & Böhme, W. (2007). Preliminary Investigations of the Natural Diet of Six Monitor Lizard Species of the Varanus (Euprepiosaurus) indicus Group. Mertensiella 16: 336-345
  • Koch A, Arida E, Schmitz A, Böhme W, Ziegler T. (2009). Refining the polytypic species concept of mangrove monitors (Squamata: Varanus indicus group): a new cryptic species from the Talaud Islands, Indonesia, reveals the underestimated diversity of Indo-Australian monitor lizards. Australian Journal of Zoology 57(1): 29-40
  • Ziegler, Thomas; Wolfgang Böhme, Andreas Schmitz (2007). A new species of the Varanus indicus group (Squamata, Varanidae) from Halmahera Island, Moluccas: morphological and molecular evidence. Mitteilungen aus dem Museum für Naturkunde in Berlin 83 (S1): 109-119
  • Ziegler, T., Schmitz, A., Koch, A. & W. Böhme (2007). A review of the subgenus Euprepiosaurus of Varanus (Squamata: Varanidae): morphological and molecular phylogeny, distribution and zoogeography, with an identification key for the members of the V. indicus and the V. prasinus species groups. Zootaxa 1472: 1-28


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