First record of melanism in Phyllotis limatus (Rodentia: Cricetidae)

with an update list of melanic wild mammals of the World

Authors

DOI:

https://doi.org/10.15381/rpb.v26i4.14967

Keywords:

melanism, fur, phenotypes, chromatic disorders, rodent, Andes, Tacna

Abstract

Here, we report the first case of melanism in the rodent Phyllotis limatus, which increase the number of wild mammal species with melanism to 113 species, worldwide. The orders Rodentia and Carnivora group the largest number of species with melanism, being reported more frequently in countries of America, followed by Asia, Africa, Europe and Oceania. In South America, Brazil is the country with the highest number of species with melanism, with eight species, followed by Peru with five. The melanic checklist of wild mammals presented here suggests that blackish coloration is relatively frequent mutations in some species, therefore, we hope the register numbers of species with melanism will be increased in future investigations.

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Author Biographies

  • Yasmy Karina Medina Valdivia, Universidad Nacional de San Agustín de Arequipa, Museo de Historia Natural (MUSA), Arequipa, Perú
    • Colección científica. Av. Alcides Carrión s/n. Arequipa, Perú.
    • Universidad Nacional de San Agustín de Arequipa, Facultad de Ciencias Biológicas, Departamento Académico de Biología, Sección de Zoología. Av. Alcides Carrión s/n. Arequipa, Perú.
  • César Edgardo Medina Pacheco, Universidad Nacional de San Agustín de Arequipa, Museo de Historia Natural (MUSA), Arequipa, Perú
    • Colección científica. Av. Alcides Carrión s/n. Arequipa, Perú.
    • Universidad Nacional de San Agustín de Arequipa, Facultad de Ciencias Biológicas, Departamento Académico de Biología, Sección de Zoología. Av. Alcides Carrión s/n. Arequipa, Perú.

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Published

12/15/2019

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How to Cite

Medina Valdivia, Yasmy Karina, and César Edgardo Medina Pacheco. 2019. “First Record of Melanism in Phyllotis Limatus (Rodentia: Cricetidae): With an Update List of Melanic Wild Mammals of the World”. Revista Peruana De Biología 26 (4): 509-20. https://doi.org/10.15381/rpb.v26i4.14967.