Macrovipera razii, commonly known as Razi's viper, is a species of viper endemic to Iran.[1] It is found near Lake Bakhtegan in the Fars Province and in the Kerman Province.[2] Razi's viper has been named in honour of the tenth century polymath, physician, alchemist and philosopher Abu Bakr Muhammad ibn Zakariyya al-Razi.[1]
| Macrovipera razii | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Suborder: | Serpentes |
| Family: | Viperidae |
| Genus: | Macrovipera |
| Species: | M. razii
|
| Binomial name | |
| Macrovipera razii Oraie et al., 2018
| |
Description
editRazi's viper can be distinguished from other Macrovipera species in many ways. It can be distinguished from M. lebetina (which it split from as a species 10.5 million years ago[3]) in general by its longer anterior chin-shields and lower number of canthal and intersupraocular scales.[3] However, it can be distinguished specifically from M. lebetina schweizeri by its 25 mid-dorsal scales compared to the 23 of M. lebetina schweizeri.[3] It can also be distinguished specifically from M. lebetina lebetina and M. lebetina turanica by its larger number of ventral scales, as well as specifically from M. lebetina turanica by its supraoculars and colouring.[3] M. razii is also specifically distinguishable from M. lebetina obtusa and M. lebetina euphratica by its one large supraocular scale, which it shares with M. lebetina cernovi.[3]
Diet
editRazi's viper is carnivorous, with its diet generally consisting of birds such as the See-see partridge (Ammoperdix grisegularis).[1]
Habitat
editIn Kerman Province, Razi's viper's habitat is at an altitude of around 3000m, while its habitat near Lake Bakhtegan is at an altitude of around 1500m.[1]
Razi's viper's habitat tends to be relatively dense with vegetation such as Orchis, Zygophyllum and Astragalus spp., as well as stones at the base of nearby hills.[1]
Generally, Razi's viper's habitat tends to be a colder mountain climate. However, it has been found in a warmer and dryer habitat near Lake Bakhtegan – closer to the climate of a desert.[3]
Reproduction
editM. razii reproduces sexually and is oviparous, as with all Macrovipera sp.[1]
References
edit- ^ a b c d e f Macrovipera razii at the Reptarium.cz Reptile Database. Accessed 2024-07-21.
- ^ Oraie, Hamzeh (2020-04-09). "Genetic evidence for occurrence of Macrovipera razii (Squamata, Viperidae) in the central Zagros region, Iran". Herpetozoa. 33: 27–30. doi:10.3897/herpetozoa.33.e51186. ISSN 2682-955X.
- ^ a b c d e f Oraie, Hamzeh; Rastegar Pouyani, Eskandar; Khosravani, Azar; Moradi, Naeim; Akbari, A.; Sehhatisabet, Mohammad Ebrahim; Shafiei, Soheila; Stümpel, N.; Joger, Ulrich (2018). "Molecular and morphological analyses have revealed a new species of blunt-nosed viper of the genus Macrovipera in Iran". Salamandra. 54 (4): 233–248.