Aspidura deraniyagalae
| Aspidura deraniyagalae | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Colubridae |
| Genus: | Aspidura |
| Species: | A. deraniyagalae
|
| Binomial name | |
| Aspidura deraniyagalae | |
Aspidura deraniyagalae, commonly known as Deraniyagala's rough-sided snake, the Sri Lanka rough-sided snake, and කදු මැඩිල්ලා (kandu medilla) in Sinhala, is a colubrid species endemic to Sri Lanka.
Etymology
The specific name, deraniyagalae, is in honor of Sri Lankan zoologist Paulus Edward Pieris Deraniyagala.[2]
Geographic range
A. deraniyagalae is known from the eastern slopes of the central highlands of Sri Lanka. Localities recorded are Namunukula, Kanawarella, Spring Valley, and Pindarawatta.[citation needed]
Habitat
The preferred natural habitat of A. deraniyagalae is forest, at elevations of around 1,520 m (4,990 ft).[1]
Description
A. deraniyagalae is a small snake. The head is indistinct from the neck, and the body is cylindrical in cross section. The dorsum is light beige to dark brown. The head is dark-pigmented. The venter is blackish-brown, with lighter mottling.[citation needed]
Scalation
A. deraniyagalae has the following scalation. The dorsal scales are arranged in 17 rows at midbody. Preoculars are present, forming a part of the anterior border of the orbit of the eye. The 2 postoculars are in contact with the parietal. Ventrals 117–122. Subcaudals 13–26.[citation needed]
Reproduction
A. deraniyagalae is oviparous.[3] Sexually mature females produce about two to four eggs at a time.[citation needed]
References
- ^ a b Wickramasinghe, L.J.M. (2021). "Aspidura deraniyagalae ". IUCN Red List of Threatened Species. 2021: e.T197195A123311992. Retrieved 19 November 2021.
- ^ 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. (Aspidura deraniyagalae, p. 70).
- ^ Species Aspidura deraniyagalae at The Reptile Database www.reptile-database.org.
External links
- http://reptile-database.reptarium.cz/species?genus=Aspidura&species=deraniyagalae
- http://www.wildreach.com/reptile/Serpentes/Aspidura%20deraniyagalae.php
- http://slendemics.net/easl/reps/COLUBRIDAE.html
Further reading
- Gans C, Fetcho JR (1982). "The Sri Lankan genus Aspidura (Serpentes, Reptilia, Colubridae)". Annals of Carnegie Museum 51 (14): 271–316. (Aspidura deraniyagalae, new species).