Sticking our nose into the Sonorini tribe: A new genus and species of snake (Squamata: Colubridae: Sonorini) from the Balsas Basin of Mexico

• Antonio Y. Cisneros-Bernal ,

  Contributed equally to this work with: Antonio Y. Cisneros-Bernal, Ricardo Palacios-Aguilar

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft

  * E-mail: A.Y.Cisneros@ciencias.unam.mx

  Affiliations Posgrado en Ciencias Biológicas, Unidad de Posgrado, Circuito de Posgrados, Ciudad Universitaria, Coyoacán, Mexico, Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Circuito exterior s/n, Ciudad Universitaria, Coyoacán, México, Totlok A. C., Tlalpan, Mexico

  https://orcid.org/0000-0001-5739-8409

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• Ricardo Palacios-Aguilar ,

  Contributed equally to this work with: Antonio Y. Cisneros-Bernal, Ricardo Palacios-Aguilar

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft

  Affiliations Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Circuito exterior s/n, Ciudad Universitaria, Coyoacán, México, Totlok A. C., Tlalpan, Mexico

  https://orcid.org/0000-0001-7131-5534

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• Carlos Hernández-Jiménez ,

  Roles Data curation, Resources, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Facultad de Ciencias Biológicas, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico

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• Eric N. Smith ,

  Roles Resources, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Amphibian and Reptile Diversity Research Center, Department of Biology, The University of Texas at Arlington, Arlington, Texas, United States of America

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• Oscar Flores-Villela,

  Roles Funding acquisition, Project administration, Supervision, Writing – review & editing

  Affiliation Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Circuito exterior s/n, Ciudad Universitaria, Coyoacán, México

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• Cristian Hernández-Morales,

  Roles Methodology, Resources, Writing – review & editing

  Affiliation Argentine Dryland Research Institute of the National Scientific and Technical Research Council, Mendoza, Argentina

  https://orcid.org/0000-0001-9964-9173

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• Oscar Olivares Loyola ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation Facultad de Ciencias Biológicas, Benemérita Universidad Autónoma de Puebla, Puebla, Mexico

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• Gustavo Campillo-García

  Roles Resources, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Departamento de Biología Evolutiva, Facultad de Ciencias, Universidad Nacional Autónoma de México, Circuito exterior s/n, Ciudad Universitaria, Coyoacán, México

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