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Bruno Massa

  • Biodiversity Journal, 15 (2): 355-361 - MONOGRAPH

    Laura Genco, Giovanni Callea, Calogero Muscarella, Alessandro Salemi & Bruno Massa
    Presence of Brachytrupes megacephalus (Lefebvre, 1827) (Orthoptera Gryllidae) in the Oriented Nature Reserves “Capo Rama” (Terrasini, Palermo, Sicily) and “Torre Salsa” (Siculiana, Agrigento, Sicily)
    https://doi.org/10.31396/Biodiv.Jour.2024.15.2.355.361

    ABSTRACT
    The authors present preliminary findings regarding the distribution and habitat selection of Brachytrupes megacephalus (Lefebvre, 1927) (Orthoptera Gryllidae) within the “Capo Rama” and “Torre Salsa” Nature Reserves (Sicily, Italy). This elusive species is closely associated with undamaged coastal ecosystems and appears to be in decline in Italy. It has been listed in the European Union’s Habitat Directive 92/43/EEC and the European Red List. Consequently, a monitoring plan was initiated in March 2021 and continued into 2022. The monitoring involved identifying signs of presence (burrows, sand cones, and song) using zig-zag transects in sample areas, with the aim of collecting both presence/absence data and density information. The presence of the species has been confirmed at various sites within the two study areas and on the beach in Balestrate (Palermo). The data obtained are crucial for planning effective conservation initiatives for both the species itself and the ecosystems inhabited by it.

  • Biodiversity Journal, 12 (1): 0027-0089

    Bruno Massa, Renzo Ientile, Arianna Aradis & Salvatore Surdo
    One hundred and fifty years of ornithology in Sicily, with an unknown manuscript by Joseph Whitaker
    https://doi.org/10.31396/Biodiv.Jour.2021.12.1.27.89

    ABSTRACT
    A new complete check-list of Birds of Sicily is presented in this paper, with a comparison with previous lists for a period of one hundred and fifty years. Further, an unknown manuscript by Joseph Whitaker “Birds of Sicily”, dated back to ca. 1920, has been transcribed and is here presented integrally. Thus, lists of birds here presented have been separated as follows: i) Doderlein (1869–1874); ii) Whitaker (1920); iii) Iapichino & Massa (1989), Lo Valvo et al. (1993) iv) Corso (2005), Ientile & Massa (2008); v) 2010–2020: Massa et al. (2015) and personal observations; vi) long-term trend: personal observations. Overall, 437 species are listed. Out of 283 species regularly present in Sicily, over the long period here considered of one hundred and fifty years, 75 (26.5) resulted to maintain stable populations, 35 (12.4%) resulted increasing, 12 (4.2%) very increasing, 75 (26.5%) with declining populations, 34 (12%) with very declining populations and 11 (3.9%) became extinct. Further, 41 species (14.5%) showed a population trend different from the previous ones, that we classified as fluctuating. We discuss about seventy representatives of the previous categories.

  • Biodiversity Journal, 11 (2): 405-434

    Bruno Massa & Paolo Fontana
    Endemism in Italian Orthoptera
    https://doi.org/10.31396/Biodiv.Jour.2020.11.2.405.434

    ABSTRACT
    The present paper discusses about the distribution of orthopterans endemic to Italy. This country is located in the centre of the Mediterranean Basin and its palaeo-geographical origins are owed to complex natural phenomena, as well as to a multitude of centres-of-origin, where colonization of fauna and flora concerned. Out of 382 Orthoptera taxa (i.e., species and sub-species) known to occur in Italy, 160 (41.9%) are endemic. Most of them are restricted to the Alps, the Apennines or the two principal islands of Italy (i.e., Sardinia and Sicily). In addition, lowland areas in central-southern Italy host many endemic taxa, which probably originate from the Balkan Peninsula. In Italy, the following 8 genera are considered endemic: Sardoplatycleis, Acroneuroptila, Italopodisma, Epipodisma, Nadigella, Pseudoprumna, Chorthopodisma and Italohippus. Moreover, the subgenus Italoptila is endemic to Italy. For research regarding endemism, Orthoptera are particularly interesting because this order comprises species characterized by different ecological traits; e.g., different dispersal abilities, contrasting thermal requirements or specific demands on their habitats. The highest percentage of apterous or micropterous (35.3%) and brachypterous (16.2%) endemic taxa live in the Apennines, which are among the most isolated mountains of the Italian Peninsula. Finally, some endemic species are endangered at the European scale.