Origin

A., María Adelaida Hoyos, Almeida-Santos, Selma M., Costa, Gabriel C., Mesquita, Daniel O., Shepard, Donald B. & Colli, Guarino R., 2025, Sexual dimorphism and reproductive ecology of the South American rattlesnake Crotalus durissus (Squamata: Viperidae) in the Brazilian Cerrado, Journal of Natural History 59 (29 - 32), pp. 1981-2005 : 1984

publication ID	https://doi.org/10.1080/00222933.2025.2516187
persistent identifier	https://treatment.plazi.org/id/1B7D87A9-297A-7E0E-71E1-48EAFBB7FE2A
treatment provided by	Plazi
scientific name	Origin
status

Treatment

Origin of samples

We examined 507 specimens of C. durissus (228 males and 279 females) from the Brazilian Cerrado in the states of Distrito Federal (DF), Goiás (GO), Mato Grosso (MT), Minas Gerais (MG) and Tocantins (TO) ( Figure 1 View Figure 1 ; Appendix). The specimens are housed in the following collections: ColeÇão Herpetológica da Universidade de Brasília ( CHUNB); Setor de Herpetologia-Répteis da ColeÇão Zoológica da Universidade Federal de Mato Grosso ( UFMT-R); Centro de Estudos e Pesquisas Biológicas da Pontifícia Universidade Católica de Goiás ( CEPB-PUCG) and Alphonse Richard Hoge, Instituto Butantan ( IBSP) .