Published June 30, 2023 | Version v1
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Fig. 2 in Distribution and bioclimatic suitability of Duvalius hartigi, subterranean beetle from the lava caves of Mount Etna (Coleoptera: Carabidae, Trechinae)

  • 1. Department of Life Sciences and Systems Biology, University of Turin, Via Accademia Albertina, 13, 10123 Torino - giuseppe.nicolosi@unito.it, marco.isaia@unito.it
  • 2. Word Biodiversity Association, Via della Trinità 13, 10100 San Martino Canavese, Italy -p.maurogiachino@libero.it
  • 3. Museo di Storia Naturale dell'Università di Firenze, Sezione di Zoologia "La Specola", Via Romana 17, 50125 Firenze, Italy - duvalius@paolomagrini.it
  • 4. Department of Biological, Geological and Environmental Sciences, section Animal Biology, University of Catania, via Androne 81, 95124 Catania, Italy - e-mail: sabellag@unict.it

Description

Fig. 2 – Distribution of Duvalius beetles in Sicily (above) and predicted current distribution for Duvalius hartigi on Mount Etna based on Maxent model. Species of Sicilian Duvalius are numbered in order of description year: 1 – D. siculus; 2 – D. silvestrii; 3 – D. marii; 4 – D. hartigi; 5 – D. petriolii; 6 – D. aliciae; 7 – D. adelphus; 8 – D. ribaudoi; 9 – D. patronitii. Blue circles represent literature data and yellow circles represents original data gathered in this work. The pink line represents the boundary of the Etna Park and the inset graph represents the relationships between environmental predictor variables (BIO16, BIO04) and the probability of occurrence of D. hartigi.

Notes

Published as part of Nicolosi, Giuseppe, Giachino, Pier Mauro, Magrini, Paolo, Sabella, Giorgio & Isaia, Marco, 2023, Distribution and bioclimatic suitability of Duvalius hartigi, subterranean beetle from the lava caves of Mount Etna (Coleoptera: Carabidae, Trechinae), pp. 37-44 in Fragmenta entomologica 55 (1) on page 41, DOI: 10.13133/2284-4880/1510, http://zenodo.org/record/8148358

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Journal article: 10.13133/2284-4880/1510 (DOI)
Journal article: urn:lsid:plazi.org:pub:FF9FFFABFF89A74C180EFFD128085B21 (LSID)
Journal article: https://zenodo.org/record/8148358 (URL)