Journal of Threatened Taxa | www.threatenedtaxa.org | 17 February 2020 | 12(2): 15276–15278

 

 

ISSN 0974-7907 (Online) | ISSN 0974-7893 (Print) 

doi: https://doi.org/10.11609/jott.5392.12.2.15276-15278    

#5392 | Received 06 September 2019 | Final received 03 December 2019 | Finally accepted 28 January 2020

 

 

 

Filling a gap in Andean Cat Leopardus jacobita (Cornalia, 1865) (Mammalia: Carnivora: Felidae) distribution range: new record in La Rioja province, Argentina

 

Cintia Gisele Tellaeche 1, María de las Mercedes Guerisoli 2, Constanza Napolitano 3, Dante Luis Di Nucci 4 & Juan Ignacio Reppucci 5

 

1 Alianza Gato Andino; Centro de Estudios Territoriales Ambientales y Sociales (CETAS), Universidad Nacional de Jujuy, Alberdi 47, San Salvador de Jujuy, Argentina.

2 Grupo de Genética y Ecología en Conservación y Biodiversidad, División Mastozoología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, Av. Angel Gallardo 470, Buenos Aires, Argentina.

3 Departamento de Ciencias Biológicas y Biodiversidad, Universidad de Los Lagos, Av. Fuchslocher 1305, Osorno, Chile; Instituto de Ecología y Biodiversidad (IEB), Santiago, Chile; Alianza Gato Andino.

4 Fundación de Historia Natural Félix de Azara - Hidalgo 775, 7mo piso, Ciudad Autónoma de Buenos Aires, Argentina.

5 Alianza Gato Andino; Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Administración de Parques Nacionales-Delegación Noroeste (APN-DRNOA), Santa 23, Salta, Argentina.

1 cintiatellaeche@gmail.com, 2 mariadelasmercedesguerisoli@gmail.com, 3 constanza.napolitano@ulagos.cl, 4 dinuccidante@gmail.com,

5 juanreppucci@gmail.com (corresponding author)

 

 

 

Editor: Angie Appel, Wild Cat Network, Bad Marienberg, Germany.        Date of publication: 17 February 2020 (online & print)

 

Citation: Tellaeche, C.G., M. de las Mercedes Guerisoli, C. Napolitano, D.L. Di Nucci & J.I. Reppucci (2020). Filling a gap in Andean Cat Leopardus jacobita (Cornalia, 1865) (Mammalia: Carnivora: Felidae) distribution range: new record in La Rioja province, Argentina.  Journal of Threatened Taxa 12(2): 15276–15278. https://doi.org/10.11609/jott.5392.12.2.15276–15278

 

Copyright: © Tellaeche et al. 2020. Creative Commons Attribution 4.0 International License.  JoTT allows unrestricted use, reproduction, and distribution of this article in any medium by providing adequate credit to the author(s) and the source of publication.

 

Funding: Andean Cat Global Genetics Project (Andean Cat Alliance), Wildlife Conservation Network.

 

Competing interests: The authors declare no competing interests. 

 

Acknowledgements: We thank the Andean Cat Global Genetics Project (Andean Cat Alliance), Wildlife Conservation Network and CONICYT Proyecto PAI 77190064.

 

 

 

The Andean Cat Leopardus jacobita is one of the least known felids in South America (AGA 2011; Hunter 2015).  Its distribution is restricted to arid regions of the High Andes of Argentina, Bolivia, Chile, Peru and a portion of the Patagonian steppe in Argentina.  It is classified as Endangered by the IUCN (Villalba et al. 2016).  Main threats for this species, evaluated and categorized by the Andean Cat Alliance (2011), are habitat loss and degradation, opportunistic and traditional hunting and reduction of prey populations.

In 1998, all our understanding of Andean Cat was based on only 18 museum specimens.  During the last 20 years, knowledge about the species has increased greatly.  Andean Cat diet, distribution, habitat use, population density, activity patterns, genetic structure and some other aspects have been studied in several areas across its range.  Many aspects of its ecology and biology, however, remain unknown (Walker et al. 2007; Napolitano et al. 2008; Lucherini et al. 2009; Reppucci et al. 2011).  Basic knowledge on the distribution of the species has improved in the past few years because of new data.  In 2006, a new record expanded the range 500km south, and four years later, another record expanded it another 150km south to a new ecoregion (Patagonian steppe) 80km east of the Andes (Sorli et al. 2006; Novaro et al. 2010).  This last record at 650m updated the known elevation range for the Andean Cat, which was until then thought to be above 3,500m (Lucherini & Vidal 2003).  We have gained a more complete understanding of Andean Cat distribution, but some questions remain unanswered.  Particularly in Argentina, there is a large region in the province of La Rioja where no records have been found, and despite sampling efforts in the neighbouring province of San Juan, only one record was found; these provinces provide a large amount of suitable habitat for Andean Cats (Marino et al. 2011).

Genetic diversity across the currently known distribution has been studied.  The Andean Cat populations have low genetic diversity, and two evolutionarily significant units (ESU) have been suggested for Argentina (Cossíos et al. 2012).  The two ESU are separated by a large gap in the distribution range between 260S and 350S, which corresponds to the mentioned area with suitable habitat, but no records in La Rioja province.  Genetic information was not obtained from the only sample collected in San Juan province.

Here we present the first Andean Cat record for La Rioja province in northwestern Argentina (Image 1), from a pelt found in General Felipe Varela Department in the west of La Rioja Province (Figure 1) in an area called Las Cuevas (29.220S, 68.710W) at an elevation of approximately 1,815m.  The animal was poached in retaliation for alleged harm to domestic goats, and the pelt was kept as ornament in Villa Unión City.  We collected a sample from the skin and conducted genetic analysis as described in Cossíos et al. (2012) to confirm that it was an Andean Cat. Using multi-locus genotype data, further analysis is currently ongoing to assign this specimen to a known genetic population and ESU, and to integrate this new data into the overall genetic structure analysis within known Andean Cat populations.

This record is particularly important because it fills an extensive gap in the distribution range of the species and will also provide relevant genetic information for a better understanding of the relationship between the two currently identified evolutionarily significant units.

 

 

For figure & image - - click here

 

 

References

 

Andean Cat Allience (2011). Plan Estratégico para la Conservación del Gato Andino. 2011-2016. La Paz, Bolivia, 39pp.

Cossíos, E.D., R.S. Walker, M. Lucherini, M. Ruiz-García & B. Angers (2012). Population structure and conservation of a high-altitude specialist, the Andean Cat Leopardus jacobita. Endangered Species Research 16(3): 283–294. https://doi.org/10.3354/esr00402

Hunter, L. (2015). Wild Cats of the World. Bloomsbury Publishing, London, 240pp.

Lucherini, M. & E.L. Vidal (2003). Intraguild competition as a potential factor affecting the conservation of two endangered cats in Argentina. Endangered Species Update 20(6): 211–220.

Lucherini, M., J.I. Reppucci, R.S. Walker, M.L. Villalba, A. Wurstten, G. Gallardo, A. Iriarte, R. Villalobos & P. Perovic (2009). Activity pattern segregation of carnivores in the High Andes. Journal of Mammalogy 90(6): 1404–1409. https://doi.org/10.1644/09-MAMM-A-002R.1

Marino, J., M. Bennett, D. Cossios, A. Iriarte, M. Lucherini, P. Pliscoff, C.S. Zubiri, L. Villalba & S. Walker (2011). Bioclimatic constraints to Andean Cat distribution: a modelling application for rare species. Diversity and Distributions 17(2): 311–322. https://doi.org/10.1111/j.1472-4642.2011.00744.x

Napolitano, C., M. Bennett, W.E. Johnson, S.J. O’Brien, P.A. Marquet, I. Barría, E. Poulin & A. Iriarte (2008). Ecological and biogeographical inferences on two sympatric and enigmatic Andean cat species using genetic identification of faecal samples. Molecular Ecology 17(2): 678–690. https://doi.org/10.1111/j.1365-294X.2007.03606.x

Novaro, A., S. Walker, R. Palacios, M. Monteverde, S. Cañadell, L. Rivas & D. Cossíos (2010). Endangered Andean Cat distribution beyond the Andes in Patagonia. Cat News 53: 8–10.

Reppucci, J., B. Gardner & M. Lucherini (2011). Estimating detection and density of the Andean Cat in the high Andes. Journal of Mammalogy 92(1): 140–147. https://doi.org/10.1644/10-MAMM-A-053.1

Sorli, L.E., F.D. Martinez, U. Lardelli & S. Brandi (2006). Andean Cat in Mendoza, Argentina. Furthest south and at lowest elevation ever recorded. Cat News 44: 24.

Villalba, L., L.M., S. Walker, N. Lagos, D. Cossíos, M. Bennett & J.C. Huaranca (2016). Leopardus jacobita. The IUCN Red List of Threatened Species 2016: e.T15452A50657407. Downloaded on 15 January 2018. https://doi.org/10.2305/IUCN.UK.2016-1.RLTS.T15452A50657407.en   

Walker, S.R., A.J. Novaro, P.G. Perovic, R. Palacios, E. Donadio, M. Lucherini, M. Pía & M.S. López (2007). Diets of three species of Andean carnivores in high-altitude deserts of Argentina. Journal of Mammalogy 88(2): 519–525. https://doi.org/10.1644/06-MAMM-A-172R.1