Revista Mexicana de Biodiversidad (RMB)

ISSN versión impresa: 1870-3453

ISSN versión electrónica: 2007-8706

Factor de impacto 2024 (publicado en 2025): 0.9

FI a 5 años: 1

CiteScore (Scopus, 2024): 1.6

A new species of Lysinoe (Gastropoda: Helicoidea) from the Oligocene of Mexico

Rodrigo B. Salvador * UiT – The Arctic University of Norway, The Arctic University Museum of Norway, Lars Thørings veg 10, 9006 Tromsø, Norway University of Helsinki, Finnish Museum of Natural Zoology Unit, Pohjoinen Rautatiekatu 13, 00100 Helsinki, Finland *Corresponding author: salvador.rodrigo.b@gmail.com (R.B. Salvador) Received: 27 November 2023; accepted: 23 May 2024 http://zoobank.org/urn:lsid:zoobank.org:pub:6F009397-AD47-4995-8790-223A97819748 Abstract In […]

Cyanoboletus abieticola (Boletaceae, Basidiomycota),a new species from Mexico

Jesús García-Jiménez a, Olivia Ayala-Vásquez a, b, Javier Isaac de la Fuente a, b,Roberto Garibay-Orijel c, Fortunato Garza-Ocañas d, Edgardo Ulises Esquivel-Naranjo e,Felipe Manuel Ferrusca-Rico e, Fidel Landeros e, * a Tecnológico Nacional de México, Instituto Tecnológico de Ciudad Victoria, Boulevard Emilio Portes Gil #1301, 87010 Ciudad Victoria, Tamaulipas, Mexico b Colegio de Postgraduados, Microbiología, […]

Rediscovery of Eunoe crassa and clarification of some morphological features (Annelida: Aphroditiformia: Polynoidae)

Sergio I. Salazar-Vallejo a, * Víctor M. Conde-Vela b, Daniel A. López-Sánchez a a El Colegio de la Frontera Sur, Departamento de Sistemática y Ecología Acuática, Ave. Centenario Km 5.5, Chetumal, Quintana Roo, México b Department of Invertebrate Zoology, Smithsonian Institution, National Museum of Natural History, 10th St. & Constitution Ave. NW, Washington, DC, 20560, […]

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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.

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Vol. 97 (2026): enero-

A new species of Lysinoe (Gastropoda: Helicoidea) from the Oligocene of Mexico

Cyanoboletus abieticola (Boletaceae, Basidiomycota),a new species from Mexico

Rediscovery of Eunoe crassa and clarification of some morphological features (Annelida: Aphroditiformia: Polynoidae)

Taxonomía y Sistemática

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

Biogeografía

Panbiotracks: software for track analysis

Conservación

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

Ecología

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

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sobre el número actual

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