Diversidad y endemismo de los mamíferos del Perú

Translated title of the contribution: Diversity and endemism of Peruvian mammals

Victor Raul Pacheco Torres, Richard Cadenillas, Edith Salas, Carlos Tello, Horacio Zeballo

Research output: Contribution to journalArticlepeer-review

131 Scopus citations

Abstract

We present an annotated list for all land, aquatic and marine mammals known to occur in Peru and their distribution by ecoregions. We also present species conservation status according to international organizations and the legal conservation status in Peru. At present, we record 508 species, in 13 orders, 50 families, and 218 genera, making Peru the third most diverse country with regards to mammals in the New World, after Brazil and Mexico, and the fifth most diverse country for mammals in the World. This diversity includes 40 didelphimorphs, 2 paucituberculates, 1 manatee, 6 cingulates, 7 pilosa, 39 primates, 162 rodents, 1 rabbit, 2 soricomorphs, 165 bats, 34 carnivores, 2 perissodactyls, and 47 cetartiodactyls. Bats and rodents (327 species) represent almost two thirds of total diversity (64%) for Peru. Five genera and 65 species (12.8%) are endemics to Peru, with the majority of these being rodents (45 species, 69,2%). Most of the endemic species are restricted to the Yungas of the eastern slope of the Andes (39 species, 60%) followed by Selva Baja (14 species, 21.5%). The taxonomic status of some species is commented on, when those depart from accepted taxonomy. The marsupial Marmosa phaea; the rodents Melanomys caliginosus, M. robustulus, and Echinoprocta rufescens; the shrew Cryptotis equatoris; the bats Anoura fistulata, Phyllostomus latifolius, Artibeus ravus, Cynomops greenhalli, Eumops maurus, and Rhogeessa velilla; and the carnivore Nasuella olivacea are first records of species occurrence in Peru. Finally, we also include a list of 15 non-native species.

Translated title of the contributionDiversity and endemism of Peruvian mammals
Original languageSpanish
Pages (from-to)5-32
Number of pages28
JournalRevista Peruana de Biologia
Volume16
Issue number1
StatePublished - Aug 2009
Externally publishedYes

Bibliographical note

Funding Information:
Los géneros y especies se encuentran ordenados alfabéti-camente y siguen la taxonomía de Wilson y Reeder (2005) o Gardner (2008); sin embargo, se incluyen notas taxonómicas cuando no concordamos con estos trabajos o existe información nueva recientemente publicada. Se incluyen registros nuevos para el país en base a las colecciones científicas del Museo de Histo-ria Natural de la Universidad Nacional Mayor de San Marcos (MUSM) y del Museo de Historia Natural de la Universidad Nacional San Agustín (MUSA), los cuales se documentarán en extenso en otras publicaciones. Todas las especies mencionadas en el presente trabajo están sustentadas por al menos un espéci-men o por una referencia bibliográfica. Especies potencialmente presentes en el país no han sido incluidas para no sobrestimar la biodiversidad del país. Sin embargo, sí se incluyen algunas especies consideradas nuevas para la ciencia (por expertos taxó-nomos) pero no reportadas aún.

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