Revista Mexicana de Biodiversidad (RMB)

ISSN versión impresa: 1870-3453

ISSN versión electrónica: 2007-8706

Factor de impacto 2025 (publicado en 2026): 0.8

FI a 5 años: 1.1

CiteScore (Scopus, 2024): 1.6

Aviso

Nuevos artículos publicados,

Vol. 97 (2026): publicación continua, octubre-diciembre

Knowledge shortfalls and the effect of wildfireson biodiversity conservation in Guanajuato, Mexico

Tania Escalante a, *, Michelle Farfán b, Oscar Campos a, Leticia M. Ochoa-Ochoa c, Karen Flores-Quintal a, Diego R. García-Vélez a, Ana L. Medina-Bárcenas a, Fernando Saenz a a Universidad Nacional Autónoma de México, Facultad de Ciencias, Grupo de Biogeografía de la Conservación, Circuito Exterior s/n, Ciudad Universitaria, Coyoacán, 04510 […]

Chorotypes and geographic relationships among endemic species of the Transmexican Volcanic Belt, Mexico

Tania Escalante *, Leslie Madeline Elguea-Manrique, Perla Carolina Espíritu-Guerrero Universidad Nacional Autónoma de México, Facultad de Ciencias, Departamento de Biología Evolutiva, Laboratorio Biogeografía de la Conservación, Circuito Exterior s/n, Ciudad Universitaria, Coyoacán, 04510 Ciudad de Mëxico, Mexico *Corresponding author: tescalante@ciencias.unam.mx (T. Escalante) Received: 27 July 2023; accepted: 5 March 2024 […]

Composition and zoogeography of marine-estuarinefish from a lagoon system in a temperate-tropical transition zone of the Eastern Pacific

Carlos Hiram Rábago-Quiroz a, Adrián Felipe González-Acosta b, *, Gorgonio Ruiz-Campos c, Jonathan Franco-López d, Juan Antonio García-Borbón a, Joaquín D. Magaña e a Instituto Mexicano de Investigación en Pesca y Acuacultura Sustentables, Centro Regional de Investigación Acuícola y Pesquera, La Paz, Km. 1 Carretera Pichilingue s/n, Col. Esterito, 23020 […]

«‹ 48 49 50 51 ›»

Taxonomía y Sistemática

Phylogeny of the weevil genus Megalostylus (Coleoptera: Curculionidae: Entiminae), endemic to Mexico

Alejandro Lizama-Hernández ^a, Ma Ventura Rosas-Echeverría ^a,*, M. Guadalupe del Rio ^b

09destaca-Phylogeny--weevil-genus-ago-2025

The first phylogenetic analysis of the weevil genus Megalostylus endemic to Mexico(Entiminae, Naupactini) is presented, based on a data matrix of 37 morphological characters of adults and 21 terminal taxa. The ingroup comprises 9 species, 4 varieties, and 5 specimens of Megalostylus whose identification at the species level is doubtful. The outgroup includes species representing closely related genera: Pantomorus albosignatus, Naupactus cervinus, and Megalostylodes hirsutus. The objectives were to test the monophyly of Megalostylus, to explore its species relationships, and to determine which synapomorphies allow its identification and differentiation from other genera. The analysis yielded a single cladogram of 61 steps, showing the following phylogenetic sequence:

Biogeografía

Panbiotracks: software for track analysis

José Luis Villaseñor *, Enrique Ortiz

01destaca-Panbiotracks-software-ago-2025

A software program for undertaking track analysis named Panbiotracks is introduced. It aims to solve various issues that currently are present in similar software packages. Panbiotracks is intended: 1) to be a fast, accurate, and reliable tool to generate individual tracks, generalized tracks and panbiogeographical nodes; 2) to solve the dependency on old and obsolete software that other packages have; and 3) to be a free and open source program that can be used in a variety of environments and that can be updated, modified, and improved continuously.

Conservación

Mitogenome of the Golden Eagle (Aquila chrysaetos) in northwestern Baja California, Mexico: phylogenetic relationships and genetic variation

Francisco J. García-De León ^a, Gorgonio Ruiz-Campos ^b,*, Jesús Roberto Oyervides-Figueroa ^c, Gonzalo De León-Girón ^b, Carlos Alberto Flores-López ^b, Dante Magdaleno-Moncayo ^d, Alicia Abadía-Cardoso ^e

08destaca-Mitogenome-Golden-Eagle-ago-2025

We assembled and annotated the mitochondrial genome of golden eagles from the northwest of Baja California, Mexico, using reference and de novo strategies to analyze the synteny of mitochondrial genes, the phylogenetic relationships, and genetic variation of mitochondrial DNA. The length of the Golden Eagle mitogenome was 17,472 bp (base pairs) with a base c

Ecología

Análisis espacial y estacional de las comunidades de pequeños roedores de la cuenca de Cuitzeo

Raymundo Cervantes-Barriga ^a, Joaquín Arroyo-Cabrales ^b, Alejandro H. Marín-Leyva ^a, Javier Ponce-Saavedra ^c, Florent Rivals ^{d, e} y Tiberio C. Monterrubio-Rico^f, *

02destaca-pequenos-roedores-cuenca-Cuitzeo-ago-2025

Los roedores en México representan 49% de los mamíferos y aunque se asume que las perturbaciones no los afectan en comparación con los mamíferos de mayor tamaño, los estudios al respecto son escasos.

Más información

sobre el número actual

Abrir PDF

EXAMINAR CONTENIDO

DEL NÚMERO COMPLETO