Adults of B. marchi often grow to more than 80 centimetres (31 in) in total length (including tail). The largest specimen on record was 96.8 centimetres (38.1 in). March's palm pit viper is green and relatively slender with a prehensile tail.[4]
Geographic range
Bothriechis marchi is found on the Atlantic versant of northwestern Honduras.[1][3] Its range might extend into eastern Guatemala. Records from Nicaragua are probably in error.[1] It occurs in mesic forest at elevations of 500–1,500 metres (1,600–4,900 ft) altitude. The type locality given is "the Gold Mines at Quimistan [probably El Oro, Municipio de Quimistán, in the Sierra de Espíritu Santo to the northwest of the town of Quimistán], [Departamento de] Santa Barbara, Honduras Republic".[2]
^ abMcDiarmid RW, Campbell JA, Touré T (1999). Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. Washington, District of Columbia: Herpetologists' League. 511 pp. ISBN1-893777-00-6 (series). ISBN1-893777-01-4 (volume).
^ abCampbell JA, Lamar WW (2004). The Venomous Reptiles of the Western Hemisphere. 2 volumes. Ithaca and London: Comstock Publishing Associates. 870 pp., 1,500 plates. ISBN0-8014-4141-2.
^Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN978-1-4214-0135-5. (Bothriechis marchi, p. 168).
Further reading
Barbour T, Loveridge A (1929). "On some Hondurian and Guatemalan snakes with the description of a new arboreal pit viper of the genus Bothrops ". Bulletin of the Antivenin Institute of America3: 1–3. (Bothrops nigroviridis marchi, new subspecies).