About the Journal

Therya is published quarterly, including articles from original scientific investigations, in Spanish or English, on the knowledge of mammals. Manuscripts are peer-reviewed following a double-blind system that warrants top-quality standards. Therya is listed as an international-quality journal in the Excellence List at Secretaría de Ciencia, Humanidades, Tecnología e Innovación (SECIHTI) de México.

Announcements

Próximo número: Vol. 17 (2026): Número 2

2026-05-28

La revista Therya está enfocada a la publicación de artículos académicos relacionados con los mamíferos, publicándose cada 4 meses. El número perteneciente al mes de mayo está dedicado a la Dra. Livia León Paniagua, quien es una pionera de la investigación de los mamíferos en México, además de ser uno de los miembros fundadores de la Asociación Mexicana de Mastozoología A.C. (AMMAC).

Read more about Próximo número: Vol. 17 (2026): Número 2

Current Issue

Vol. 17 No. 2 (2026)
View Vol. 17 No. 2 (2026)

The journal Therya is devoted to the publication of academic articles related to mammals and is issued every four months. The May issue is dedicated to Dr. Livia León Paniagua, a pioneer in mammalian research in Mexico and one of the founding members of the Asociación Mexicana de Mastozoología A.C. (AMMAC). This special issue in honor of Dr. León Paniagua includes 15 peer-reviewed articles addressing a wide range of topics, including ecology, taxonomy, biogeography, molecular biology, among others. The authors contributing to this issue are national and international researchers who have interacted with Dr. León Paniagua both academically and personally, and who kindly agreed to write articles recognizing and honoring her distinguished career. We hope that this special issue will serve as a modest tribute to her extensive contributions to the field of mammalogy.

Published: 2026-05-29

Full Issue

Editorial

  • Honoring Dr. Livia León-Paniagua: a life dedicated to Mexican Mammalogy Editorial

    Giovani Hernández Canchola, Pablo Colunga-Salas
    125-130
    DOI: https://doi.org/10.12933/therya.2026.6322

Special Contribution

  • Reopening the case of the enigmatic record hitherto referred to as the Mayan shrew, Cryptotis mayensis (Mammalia, Soricidae)

    Lázaro Guevara, Reinhard E. Matadamas, Stephanye Mata-González, Paola Zeferino, Joaquín Arroyo-Cabrales
    131-142
    DOI: https://doi.org/10.12933/therya.2026.6248

  • Evolutionary and environmental influences on cranial shape and forearm length variation in Corynorhinus mexicanus

    Issachar L. López-Cuamatzi, Jorge Ortega, Sandra M. Ospina-Garcés, M. Cristina MacSwiney G.
    143-162
    DOI: https://doi.org/10.12933/therya.2026.6245

  • Parasitic metazoans of wild rodents (Mammalia) from Mexico. Geographic distribution and host spectrum

    Carmen Guzmán-Cornejo, Angel Herrera-Mares, Roxana Acosta, Ricardo Paredes-León, Rosario Mata-López, Luis García Prieto
    163-170
    DOI: https://doi.org/10.12933/therya.2026.6247

  • Genomic approximations for the study and conservation of mammals

    Gabriela Castellanos, Jorge Ortega, Anahí Canedo-Téxon, Carlos A. Barrera, Jesús Antonio Rocamontes-Morales, Katia Hernández-Bolaños
    171-190
    DOI: https://doi.org/10.12933/therya.2026.6251

  • Mammals as engines of diversification: revisiting the evolutionary history of the Trypanosoma cruzi clade

    Javier Juárez-Gabriel, Spenser J. Babb-Biernacki, Ingeborg Becker
    191-200
    DOI: https://doi.org/10.12933/therya.2026.6270

  • Status and shortfalls in the availability of genetic sequences and associated metadata for Mexican mammals

    Luis D. Verde Arregoitia, Martín Y. Cabrera Garrido, Julia Saravia, Lillian D. Parker, Fabricio Villalobos
    201-212
    DOI: https://doi.org/10.12933/therya.2026.6275

  • Diversity of rodents in three altitudinal zones in Cloudbridge Nature Reserve, Costa Rica

    Rebeca Jiménez-Gómez, Bernal Rodríguez-Herrera, Lilliana Piedra-Castro, José D. Ramírez-Fernández
    213-224
    DOI: https://doi.org/10.12933/therya.2026.6244

  • Resolving the taxonomic status of Abrothrix andina (Rodentia, Cricetidae): evidence from topotypic specimens

    Mauro N. Tammone, Erika Cuellar Soto, Carola Cañón, Jonathan A. Guzmán, Ulyses F.J. Pardiñas
    225-234
    DOI: https://doi.org/10.12933/therya.2026.6243

  • Hair microstructure in peromyscine rodents revealed by multiscale microscopy

    Alina Nashiely Rendón-Lugo
    235-246
    DOI: https://doi.org/10.12933/therya.2026.6246

  • Recognizing chorotypes for terrestrial Mexican mammals: contrasting datasets and units of analysis, and ecological implications

    Tania Escalante, Oscar Campos, Juan J. Morrone
    247-258
    DOI: https://doi.org/10.12933/therya.2026.6277

  • Analyzing the adaptive potential of the long-nosed bat, Leptonycteris nivalis, in the face of climate change

    Roberto-Emiliano Trejo-Salazar, Jaime Gasca-Pineda, Rosalinda Tapia-López, Luis E. Eguiarte
    259-276
    DOI: https://doi.org/10.12933/therya.2026.6252

  • Genomic evidence of a previously undetected Peromyscus truei invasion on San Clemente Island, California

    Madeleine A. Becker, Kayce C. Bell, Selena Lopez-Ortiz, Jesús E. Maldonado, Cody W. Edwards, Susette Castañeda-Rico
    277-294
    DOI: https://doi.org/10.12933/therya.2026.6265

  • The genus Habromys: an untold biogeographic history

    Deborah V. Espinosa-Martínez, César A. Ríos-Muñoz, Joaquín Arroyo-Cabrales
    295-306
    DOI: https://doi.org/10.12933/therya.2026.6269

  • Protected area effectiveness for conserving rodent diversity in the Sierra Madre Oriental under climate change

    Diana López-Higareda, Susette Castañeda-Rico, Elisa Paulina Zaragoza-Quintana, Zamira A. Ávila-Valle
    307-326
    DOI: https://doi.org/10.12933/therya.2026.6273

  • Undervalued habitat or impoverished guild? Explaining the scarcity of living semiaquatic sigmodontine rodents (Cricetidae)

    Erika Cuéllar Soto, Carola Cañón, Ulyses F. J. Pardiñas
    327-342
    DOI: https://doi.org/10.12933/therya.2026.6274
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