Loxocemus bicolor COPE, 1861 (SQUAMATA: LOXOCEMIDAE): UNA ADICIÓN A LA HERPETOFAUNA DEL ESTADO DE MÉXICO, MÉXICO

Autores/as

DOI:

https://doi.org/10.22201/fc.25942158e.2025.3.1259

Palabras clave:

Neotropico, Serpientes, Cuenca del Balsas, Geografía

Resumen

Loxocemus bicolor is the only representative of the snake family Loxocemidae, and is almost continuously distributed along the Pacific lowlands from western Mexico to Costa Rica, entering the semiarid Balsas Basin. Herein we provide the first record of the species for the Balsas Basin in Estado de México. Given this new record, we hypothesize that other species thoroughly distributed in the region may also be present in the state. 

Citas

Ahumada-Carrillo, I.T., Pérez-Rivera, N., Reyes-Velasco, J., Grünwald, C. I., & Jones, J.M. (2014). Notable records of amphibians and reptiles from Colima, Nayarit, Jalisco, and Zacatecas, México. Herpetological Review, 45, 287–291.

Alvarado-Díaz, J., & Suazo-Ortuño, I. (2005). Geographic Distribution: Mesoscincus altamirani (Tepalcatepec Skink). Herpetological Review, 36, 337.

Carbajal-Márquez, R. A., Arenas-Monroy, J. C., Domínguez-De la Riva, M. A., & Rivas-Mercado, E. A. (2015). Loxocemus bicolor (Serpentes: Loxocemidae): elevation and geographic range extension in Michoacán, Mexico. Revista Mexicana de Herpetología, 1, 15–17.

Global Biodiversity Information Facility. (2025). GBIF Occurrence Download. GBIF.org. 16 January 2025. Disponible en: https://doi.org/10.15468/dl.zwvn8t

Lemos-Espinal, J. A., & Smith, G.R. (2020). A conservation checklist of the amphibians and reptiles of the State of Mexico, Mexico with comparisons with adjoining states. ZooKeys, 953, 137–159. https://doi.org/10.3897/zookeys.953.50881

Monroy-Vilchis, O., González-Desales, G. A., Balbuena-Serrano, A., Robles-Rodríguez, J., & Zarco-González, M. M. (2024). Potential distribution of Agkistrodon bilineatus (Squamata: Viperidae) and first records in Central Mexico. Caldasia, 46, 361–370. https://doi.org/10.15446/caldasia.v46n2.101348

Morrone, J. J., Escalante, T., & Rodríguez-Tapia, G. (2017). Mexican biogeographic provinces: map and shapefiles. Zootaxa, 4277, 277–279. https://doi.org/10.11646/zootaxa.4277.2.8

Nelson, C. E., & Meyer, J. R. (1967). Variation and distribution of the Middle American snake genus, Loxocemus Cope (Boidae?). The Southwestern Naturalist, 12, 439–453.

Reynolds, R. G., Niemiller, M. L., & Revell, L. J. (2014). Towards a tree-of-life for the boas and pythons: multilocus species-level phylogeny with unprecedented taxon sampling. Molecular Phylogenetics and Evolution 71, 201–213. https://doi.org/10.1016/j.ympev.2013.11.011

Savage, J. M. (2002). The amphibians and reptiles of Costa Rica: a herpetofauna between two continents, between two seas. The University of Chicago Press, Ltd.

Solano-García, L., Suárez-Varón, G., Gómez-Benítez, A., Granados-González, G., & Hernández-Gallegos, O. (2025). An endemic coralsnake mimic: a new state record of Sonora michoacanensis (Dugès, 1885) (Squamata: Colubridae) in Central Mexico. Check List, 21, 64–67. https://doi.org/10.15560/21.1.64

Descargas

Publicado

2025-09-19

Cómo citar

Grünwald, C. I., Grünwald-Nuño, A. J., & Palacios Aguilar, R. (2025). Loxocemus bicolor COPE, 1861 (SQUAMATA: LOXOCEMIDAE): UNA ADICIÓN A LA HERPETOFAUNA DEL ESTADO DE MÉXICO, MÉXICO. Revista Latinoamericana De Herpetología, 8(3), e1259 (133 – 135). https://doi.org/10.22201/fc.25942158e.2025.3.1259