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Four new species of terrestrial-breeding frogs of the genus Phrynopus (Anura: Terrarana: Craugastoridae) from Río Abiseo National Park, Peru

LILY O. RODRIGUEZ, ALESSANDRO CATENAZZI

Abstract


We describe four new species of terrestrial-breeding frogs belonging to the genus Phrynopus from specimens collected on the eastern slopes of the Cordillera Oriental (2800–3850 m) near and within Río Abiseo National Park, Provincia Mariscal Cáceres, Departments of San Martín and La Libertad, northeastern Peru. All four species lack a visible tympanum and inhabit the upper ridges and slopes within or adjacent to the Park. Phrynopus anancites sp. nov. and P. capitalis sp. nov. inhabit the wet montane grasslands on the upper ridges and valleys from 3600 to 3850 m. Phrynopus anancites (SVL = 25.3 mm) has coarsely aerolated skin and olive green coloration and has small vomerine teeth, while P. capitalis (female SVL = 35.6 mm) is characterized by a large head, short limbs, and distinctive dorsal pattern. Phrynopus dumicola sp. nov. (female SVL = 25.3 mm) has a short head and dark colored body with granular skin on the flanks, and is known only from forest patches along the treeline from 3225 to 3550 m, whereas P. personatus sp. nov. (female SVL = 28.2 mm) has a dark facemask and bright yellow groin spots (possibly aposematic), and inhabits a narrow band of continuous tropical montane rain forest from 2890 to 3110 m. We report infection with Batrachochytrium dendrobatidis from one specimen of P. dumicola collected in July of 1988. With the addition of these four new species, Phrynopus now includes 32 nominal species.

 


Keywords


Amphibia, amphibians, Andes, Batrachochytrium dendrobatidis, chytridiomycosis, direct development, montane tropical forest, puna, systematics, taxonomy

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References


Boyle, D.G., Boyle, D.B., Olsen,V., Morgan, J.A.T. & Hyatt, A.D. (2004) Rapid quantitative detection of chytridiomycosis (Batrachochytrium dendrobatidis) in amphibian samples using real-time Taqman PCR assay. Diseases of Aquatic Organisms, 60, 141–148.
https://doi.org/10.3354/dao060141

Cadle, J.E. (1991) Systematics of lizards of the genus Stenocercus (Iguania: Tropiduridae) from northern Perú: new species and comments on relationships and distribution patterns. Proceedings of the Academy of Natural Sciences of Philadelphia, 143, 1–96.

Cannatella, D.C. (1984). Two new species of the leptodactylid frog genus Phrynopus, with comments on the phylogeny of the genus. Occasional Papers, Museum of Natural History, University of Kansas, 113, 1–16.

Catenazzi, A., Lehr, E., Rodriguez, L.O. & Vredenburg, V.T. (2011) Batrachochytrium dendrobatidis and the collapse of anuran species richness and abundance in the upper Manu National Park, southeastern Peru. Conservation Biology, 25, 382–391.

Catenazzi, A., Lehr, E. & Vredenburg, V.T. (2014) Thermal physiology, disease and amphibian declines in the eastern slopes of the Andes. Conservation Biology, 28, 509–517.
https://doi.org/10.1111/cobi.12194

Catenazzi, A. & Ttito, A. (2016) A new species of Psychrophrynella (Amphibia, Anura, Craugastoridae) from the humid montane forests of Cusco, eastern slopes of the Peruvian Andes. PeerJ, 4, e1807.
https://doi.org/10.7717/peerj.1807

Catenazzi, A. & von May, R. (2014) Conservation status of amphibians in Peru. Herpetological Monographs, 28, 1–23.
https://doi.org/10.1655/HERPMONOGRAPHS-D-13-00003

Chaparro, J.C., Padial, J.M. & De la Riva, I. (2008) Two sympatric new species of Phrynopus (Anura: Strabomantidae) from Yanachaga Chemillén National Park (central Peruvian Andes). Zootaxa, 1761, 49–58.

Chávez, G., Santa-Cruz, R., Rodríguez, D. & Lehr, E. (2015) Two new species of frogs of the genus Phrynopus (Anura: Terrarana: Craugastoridae) from the Peruvian Andes. Amphibian and Reptile Conservation, 9, 15–25. (e105)

Dingerkus, G. & Uhler, L.D. (1977) Enzyme clearing of alcian blue stained whole small vertebrates for demonstration of cartilage. Stain Technology, 52, 229–232.
https://doi.org/10.3109/10520297709116780

Duellman, W.E. (1979) The herpetofauna of the Andes: patterns of distribution, origin, differentiation, and present communities. In: Duellman, W.E. (Ed.), The South American Herpetofauna: Its Origin, Evolution and Dispersal. University of Kansas, Museum of Natural History Monographs, 7, pp. 371–459.

Duellman, W.E. (2000) Leptodactylid frogs of the Genus Phrynopus in northern Peru with descriptions of three new species. Herpetologica, 56, 273–285.

Duellman, W.E. & Wild, E.R. (1993) Anuran amphibian from the Cordillera de Huancabamba, northern Peru: Systematics, ecology, and biogeography. Occasional Papers, Museum of Natural History, University of Kansas, 1557, 1–53.

Duellman, W.E. & Lehr, E. (2009) Terrestrial breeding frogs (Strabomantidae) in Peru. Natur und Tier Verlag, Naturwissenschaft, 382 pp.

Frost, D.R. (2016) Amphibian species of the world: an online reference. Version 6.0 Electronic Database accessible. American Museum of Natural History, New York, USA. Available from: http://research.amnh.org/herpetology/amphibia/index.html (accessed 2 January 2017).

Gardner, A. & Romo, M. (1993) A new Thomasomys (Mammalia: Muridae: Sigmodontinae) from the Peruvian Andes. Proceedings of the Biological Society of Washington, 106, 762–774.

Hedges, S.B. (1990) A new species of Phrynopus (Anura: Leptodactylidae) from Peru. Copeia, 1990, 108–112.
https://doi.org/10.2307/1445826

Hedges, S.B, Duellman, W.E. & Heinicke, M.P. (2008) New World direct-developing frogs (Anura: Terrarana): molecular phylogeny, classification, biogeography, and conservation. Zootaxa, 1737, 1–182.

Heinicke, M.P., Duellman, W.E. & Hedges, S.B. (2007) Major Caribbean and Central American frog faunas originated by ancient oceanic dispersal. Proceedings of the National Academy of Sciences, 104, 10092–10097.
https://doi.org/10.1073/pnas.0611051104

Hyatt, A.D., Boyle, D.G., Olsen, V., Boyle, D.B., Berger, L., Obendorf, D., Dalton, A., Kriger, K., Hero, M., Hines, H., Phillott, R., Campbell, R., Marantelli, G., Gleason, F. & Colling, A. (2007) Diagnostic assays and sampling protocols for the detection of Batrachochytrium dendrobatidis. Diseases of Aquatic Organisms, 73, 175–192.
https://doi.org/10.3354/dao073175

IUCN Standards and Petitions Subcommittee (2017) Guidelines for using the IUCN Red List categories and criteria. Version 13. Prepared by the Standards and Petitions Subcommittee. Available from: http://www.iucnredlist.org/documents/RedListGuidelines.pdf (accessed 22 May 2017)

Lehr, E. & Aguilar, C. (2002) A new species of Phrynopus (Amphibia, Anura, Leptodactylidae) from the puna of Maraypata (Departamento de Huanuco, Peru). Zoologische Abhandlungen (Dresden), 52, 57–64.

Lehr, E. & Aguilar, C. (2003) A new species of Phrynopus (Amphibia, Anura, Leptodactylidae) from the puna of Maraypata (Departamento de Huánuco, Peru). Zoologische Abhandlungen (Dresden), 53, 87–92.

Lehr, E. & Catenazzi, A. (2010) Two new species of Bryophryne (Anura: Strabomantidae) from high elevations in southern Peru (Region of Cusco). Herpetologica, 66, 308–319.
https://doi.org/10.1655/09-038.1

Lehr, E. & Catenazzi, A. (2011) A new species of marsupial frog (Anura: Hemiphractidae: Gastrotheca) from the Río Abiseo National Park in Perú. Herpetologica, 67, 449–459.
https://doi.org/10.1655/HERPETOLOGICA-D-11-00002.1

Lehr, E., Gregory, C. & Catenazzi, A. (2013) A new species of Pristimantis (Anura: Strabomantidae) from the Rio Abiseo National Park, Peru. Zootaxa, 3731 (2), 201–211.
https://doi.org/10.11646/zootaxa.3731.2.1

Lehr, E., Köhler, G. & Ponce, E. (2000) A new species of Phrynopus from Peru (Amphibia, Anura, Leptodactylidae). Senckenbergiana Biologica, 80, 205–212.

Lehr, E., Lundberg, M. & Aguilar, C. (2005) Three new species of Phrynopus from central Peru (Amphibia: Anura: Leptodactylidae). Copeia, 2005, 479–491.
https://doi.org/10.1643/CH-04-278R2

Lehr E., Moravec, J. & Cusi, J.C. (2012) Two new species of Phrynopus (Anura, Strabomantidae) from high elevations in the Yanachaga-Chemillén National park in Peru (Departamento de Pasco). ZooKeys, 235, 51–71.
https://doi.org/10.3897/zookeys.235.3885

Lehr, E. & Oróz, A. (2012) Two new species of Phrynopus (Anura: Strabomantidae) from the Cordillera de Carpish in central Peru (Departamento de Huánuco). Zootaxa, 3512, 53–63.

Lehr, E. & von May, R. (2017) A new species of terrestrial-breeding frog (Amphibia, Craugastoridae, Pristimantis) from high elevations of the Pui Pui Protected Forest in central Peru. ZooKeys, 660, 17–42.
https://doi.org/10.3897/zookeys.660.11394

Leo, M. & Gardner, A. (1993) A new species of a giant Thomasomys (Mammalia: Muridae: Sigmodontinae) from the Andes of northcentral Peru. Proceedings of the Biological Society of Washington, 106, 417–428.

Lynch, J.D. (1975) A review of the andean leptodactylid frog genus Phrynopus. Occasional PapErs, Museum Of Natural History, University of Kansas, 35, 1–51.

Lynch, J.D. (1986) Chapter 19. Origins of the high Andean herpetological fauna. In: Vuilleumier, F. & Monasterio, M. (Eds.), High altitude tropical biogeography. Oxford University Press, Oxford & New York, pp. 479–499.

Lynch, J. D. & Duellman, W.E. (1980) The Eleutherodactylus of the Amazonian slopes of the Ecuadorian Andes (Anura: Leptodactylidae). University of Kansas, Museum of Natural History Miscellaneous Publications, 69, 1–86.

Lynch, J. D. & Duellman, W.E. (1997) Frogs of the genus Eleutherodactylus in western Ecuador: systematics, ecology, and biogeography. Special Publication Natural History Museum University of Kansas, 23, 1–236.

Mamani, L. & Malqui, S. (2014) A new species of Phrynopus (Anura: Craugastoridae) from the central Peruvian Andes. Zootaxa, 3838 (2), 207–214.
https://doi.org/10.11646/zootaxa.3838.2.5

Padial J., Grant, T. & Frost, D.R. (2014) Molecular systematics of terraranas (Anura: Brachycephaloidea) with an assessment of the effects of alignment and optimality criteria. Zootaxa, 3825 (1), 1–132.
https://doi.org/10.11646/zootaxa.3825.1.1

Rodbell, D.T., Birkeland, P.W., Miller, D.C. & Hansen, B.C.S. (1992) Resultados del estudio geológico y palinológico en el Parque Nacional Río Abiseo y zona adyacente. In: Aguilar, P. (Ed.), Resúmenes del Symposio Biodiversidad, historia cultural y futuro del Parque Nacional Río Abiseo. APECO, Lima, pp. 11.

Trueb, L. & Lehr, E. (2008) A new species of Phrynopus (Anura, Strabomantidae) from Peru, with comments on the osteology of the genus. Phyllomedusa, 7, 11–24.
https://doi.org/10.11606/issn.2316-9079.v7i1p11-24

Venegas, P.J., Catenazzi, A., Siu-Ting, K. & Carrillo, J. (2008) Two new species of harlequin frogs (Anura: Bufonidae: Atelopus) from the Andes of northern Peru. Salamandra, 44, 163–176.




DOI: http://dx.doi.org/10.11646/zootaxa.4273.3.4

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