- Fergnani, P., Sackmann, P. and Cuezzo, F. (2008) Environmental determinants of the distribution and abundance of the ants, Lasiophanes picinus and L. valdiviensis, in Argentina. Jounal of Insect Science 8:36. PDF
- Fergnani, P. N., Sackmann, P. and Ruggiero, A. (2010) Richness-environment relationships in epigaeic ants across the Subantarctic-Patagonian transition zone. Insect Conservation and Diversity: 3, 278–290 PDF
- Fergnani, P. N., Sackmann, P. and Ruggiero, A. (2013) The spatial variation in ant species composition and functional groups across the Subantarctic-Patagonian transition zone. Journal of Insect Conservation: 17, 295-305. PDF
- Fergnani,P. N., Ruggiero, A., Ceccarelli, S., Menu, F. y Rabinovich, J. (2013) Large-scaled patterns in morphological diversity, and species assembly in Neotropical Triatominae (Heteroptera: Reduviidae). Memórias
do Instituto Oswaldo Cruz: 108 (8), 997-1008 PDF
- Werenkraut, V., Fergnani, P. N. y Ruggiero, A. (2015) Ants at the edge: a sharp forest-steppe boundary influences the taxonomic and functional organization of ants species assemblages along elevational gradientes in northwestern patagonia (Argentina). Biodiversity and Conservation, 24:287–308. link a springer
- Fergnani, P. N. and Ruggiero, A. (2015) Ecological diversity in South American mammals: their geographical distribution
shows variable associations with phylogenetic diversity and does not follow the
latitudinal richness gradient. PLoS ONE 10(6): e0128264.
doi:10.1371/journal.pone.0128264. PDF PLOS ONE
- Fergnani, P. N. and Ruggiero, A. (2017) The latitudinal diversity gradient in South American mammals revisited using a regional analysis approach: The importance of climate at extra-tropical latitudes and history towards the tropics. PLoS ONE 12: e0184057 PDF PLOS ONE
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