Oxybelis rutherfordi JADIN, BLAIR, ORLOFSKE, JOWERS, RIVAS, VITT, RAY, SMITH & MURPHY, 2020
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Oxybelis rutherfordi
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| Higher Taxa | Colubridae, Colubrinae, Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes) |
| Subspecies | |
| Common Names | E: Rutherford’s Vine Snake |
| Synonym | Oxybelis rutherfordi JADIN, BLAIR, ORLOFSKE, JOWERS, RIVAS, VITT, RAY, SMITH & MURPHY 2020 Dendrophis auratus – COURT 1858: 411 Dryiophis aeneus – GARMAN 1887: 284 Oxybelis acuminatus – MOLE & URICH 1894: 86 Oxybelis aeneus aeneus – BOGERT & OLIVER 1945: 381 Oxybelis aeneus – BEEBE 1952: 175 Oxybelis A. aeneus – WEHEKIND 1960: 75 Oxybelis ae. aeneus – MERTENS 1972: 18 Oxybelis aeneus — UGUETO & RIVAS 2010 |
| Distribution | Trinidad, Margarita Island, Los Testigos Archipelago, adjacent Venezuela (Llanos and the Orinoco Delta), French Guiana Type locality: Trinidad, Arima Valley, William Beebe Tropical Research Centre, circa 6 km N Arima, 247m elevation,10°41′32′′N,61°17′22′′W. |
| Reproduction | |
| Types | Holotype: UTA R-64851 (Figs. 12 and 13), collected by Mike G. Rutherford 20:00 h, 31 March 2018. Measurement: SVL 745 mm, total length 1245 mm Paratypes FMNH 215839, Trinidad, circa 2 miles south of Simla-Quarry Rd., on Arima-Blanchisseuse Rd. (10° 39′2 1.73′′ N, 61° 17′ 22.77′′ W), JCM, M. Dloogatch, and Reznick; FMNH 49978 and 49982 Trinidad, San Rafael (10° 33′ 59 ′′ N, 61° 15′ 59′′ W); FMNH 215838, circa 3 mi. south of Simla- Quarry Rd., on Arima-Blanchisseuse Rd., egg farm (10° 39′ 38′′ N, 61° 17′ 22′′ W), collected by JCM, M. Dloogatch, and R. Humbert; MBLUZ 1268, between San Francisco de Macanao and Cerro Los Cedros, Isla de Margarita, Nueva Esparta, Venezuela (11° 01′ 34′′ N, 64° 17′ 30′′ W) by Gilson Rivas, Eusebio Millán, Ángel Fernández, and Reina Gonto on 10 October 2013. FMNH 17839–40, Puerto Viejo, Península de Paria, Sucre, Venezuela. |
| Diagnosis | Diagnosis: A vine snake with (1) two upper labials (4–5) bordering the orbit; (2) black spots or bars on anterior body, dorsum mostly uniform brown with little black pigment; there are small scattered black spots on the dorsum; (3) venter finely mottled with a pale mid-ventral stripe; (4) preocular shorter than the diameter of the eye; (5) second pair of chin shields in contact for most of their length; (6) eight upper labials with three labials behind orbit; (7) snout from above narrow, tapered, and rounded at the rostrum (snout type B); (8) supraoculars longer than the prefrontals; (9) last upper labial longer than the primary temporal; (10) lower surface of head uniform in color; (11) second upper labial does not contact the preocular. |
| Comment | Habitat: fully arboreal (Harrington et al. 2018, by implication). |
| Etymology | Named in honor of Mike G. Rutherford, collector of the holotype and curator of the Zoology Museum at the University of the West Indies, for his contributions to the zoology and natural history of Trinidad and Tobago. |
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