New taxa and cryptic species of neotropical snakes (Xenodontinae), with commentary on hemipenes as generic and specific characters von Myers, Charles W. 1936-2018, Macdowell, Samuel B.

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On the uniquely fragmented distribution of a rare Panamanian snake, Dipsas nicholsi (Colubridae: Dipsadinae) von Myers, Charles W., Ibáñez D., Roberto, Cadle, John E.

Systematics of snakes, referred to Dispas variegata in Panama and western South America, with revalidation of two species and notes on defensive behaviors in the Dipsadini (Colubri... von Cadle, John E., Myers, Charles W.

Frogs of the Eleutherodactylus biporcatus group (Leptodactylidae) of Central America and northern South America, Including rediscovered, resurrected, and new taxa 2 tables von Savage, Jay M., Myers, Charles W.

A new herpetofauna from Cerro Yaví, Venezuela first results of the Robert G. Goelet American Museum - Terramar Expedition to the northwestern Tepuis ; 4 tables von Myers, Charles W., Donnelly, Maureen A.

On the type specimens of two Colombian poison frogs described by A. A. Berthold (1845), and their bearing on the locality "Provinz Popayan" 2 tables von Myers, Charles W., Böhme, Wolfgang 1944-

The summit herpetofauna of Auyantepui, Venezuela report from the Robert G. Goelet American Musem Terramar Expedition von Myers, Charles W., Donnelly, Maureen A.

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Morphological extremes - two new snakes of the genus Atractus from northwestern South America (Colubridae: Dipsadinae) 1 table von Myers, Charles W., Schargel, Walter E.

Herpetofauna of the Yutajé-Corocoro massif, Venezuela second report from the Robert G. Goelet American Museum - Terramar expedition to the northwestern tepuis von Myers, Charles W., Donnelly, Maureen A.

A history of herpetology at the American Museum of Natural History von Myers, Charles W.

A Tepui herpetofauna on a granitic mountain (Tamacuari) in the borderland between Venezuela and Brazil report from the Phipps Tapirapecó expedition ; 3 tables von Myers, Charles W., Donnelly, Maureen A.

A new genus for South American snakes related to Rhadianaea obtusa Cope (Colubridae) and resurrection of Taeniophallus Cope for the "Rhadinaea" brevirostris group von Myers, Charles W., Cadle, John E.

A new poison frog from Manu National Park, southeastern Peru (Dendrobatidae, Epipedobates) 1 table von Rodríguez, Lily O., Myers, Charles W.

Preliminary evaluation of skin toxins and vocalizations in taxonomic and evolutionary studies of poison-dart frogs (Dendrobatidae) von Myers, Charles W., Daly, John W.

The herpetological collection of Maximilian, Prince of Wied (1782-1867), with special reference to Brazilian materials von Vanzolini, Paulo Emilio 1924-2013, Myers, Charles W. 1936-2018

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An enigmatic new snake from cloud forest of the Península de Paria, Venezuela (Colubridae: Genus Taeniophyllus?) von Schargel, Walter E., Rivas Fuenmayor, Gilson, Myers, Charles W.

Rare snakes - five new species from eastern Panama reviews of northern Atractus and southern Geophis (Colubridae: Dipsadinae) von Myers, Charles W.

Eleutherodactylus laticorpus, a peculiar new frog from the Cerro Tacarcuna area, Panamanian-Colombian frontier 1 table von Myers, Charles W., Lynch, John D.

The median lingual process of frogs: a bizarre character of Old World ranoids discovered in South American dendrobatids von Grant, Taran, Humphrey, Elaine C., Myers, Charles W.

A new anoline lizard (Phenacosaurus) from the Highland of Cerro de la Neblina, southern Venezuela von Myers, Charles W., Williams, Ernest E., MacDiarmid, Roy W.