Montatheris hindii (BOULENGER, 1910)
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Higher Taxa | Viperidae, Viperinae, Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes) |
Subspecies | |
Common Names | E: Kenya Montane Viper |
Synonym | Vipera hindii BOULENGER 1910: 513 Bitis hindii BOULENGER 1910 Vipera hindii — LOVERIDGE 1936: 44 Hindius hindii — REUSS 1939 (nom. nud.) Atheris hindii — MARX & RABB 1965 Atheris hindii — WELCH 1994: 21 Montatheris hindii — BROADLEY 1996 Montatheris hindii — MCDIARMID, CAMPBELL & TOURÉ 1999: 386 Montatheris hindii — DOBIEY & VOGEL 2007 Montatheris hindii — WALLACH et al. 2014: 457 Montatheris hindii — SPAWLS et al. 2018: 594 |
Distribution | Kenya (Mt. Kenya and the Aberdare range), elevation up to 3500 m. Type locality: Aberdare Mountains, Kenya Colony; |
Reproduction | ovovivparous |
Types | Holotype: BMNH 1946.1.18.10 (formerly BMNH 1908.9.17.7). |
Diagnosis | Diagnosis (genus): “All dorsal head shields small and keeled; rostral horizontally divided, the suprarostral separated from the nasals by 'nasorostrals' (or lateral suprarostrals: Figure Ib); regular duplication of transverse dorsal scale rows, which have distinctive microornamentation consisting of numerous elongate erect lamellae (Figure 2b); subcaudals paired. Vomerine process of premaxilla much reduced (Figure 4b); palatine-pterygoid articulation a simple overlapping joint; intra-pulmonary bronchus short. Hemipenis with extensive naked zones, relatively short spines and no terminal awn or basal hooks.” (Broadley 1996) Additional details (1487 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | Venomous! Loveridge (1957) described the range as "The Kingangpop and Aberdare Mountains, Kenya". Other authors (Welch, 1982; Pook, 1990) have repeated this. Spawls (1990) found this to be literally incorrect since Kingangpop is not a mountain range, but rather an area of plateau and valley that lie 500 m below and to the southwest of the Aberdare moorlands. Spawls stated that while there are no records of M. hindii from this region it is not impossible that it is found there. An area of montane forest/dwarf bamboo lies between the summits of the Aberdares and Kingangpop and may act as a natural barrier (Spawls 1990; cited after M. Jacobi, pers. comm.) Type species: Vipera hindii BOULENGER 1910: 513 is the type species of the genus Montatheris BROADLEY 1996. Phylogenetics: for a recent phylogeny of this and related Viperinae see Šmíd & Tolley 2019. Conservation: one of the 30 most endangered viper species (Maritz et al. 2016). |
Etymology | Named after the collector, Dr. Sidney Langford Hinde (1863-1931), Medical Officer in British East Africa. The genus was named after Mont- (Latin montanus =' found on mountains) and “atheris”, because this snake is found at very high altitudes above the treeline, unsuitable habitat for the arboreal species of Atheris. |
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