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Alpine entomology : the journal of the Swiss Entomological Society

Volume 4 (2020)
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Table of Contents _
Article: On the identity of Paracacoxenus kaszabi Okada, with the formal description of a new closely related species (Diptera, Drosophilidae) 1
Book review: Die Libellen Europas : alle Arten von den Azoren bis zum Ural im Porträt [Wildermuth, H.; Martens, A.] 21
Article: The first discovery of the genus Pseudoalaocybites Osella, 1980 from Ecquador, with a description of a new species in an alpine ecosystem (Coleoptera, Curculionidae: Molytinae) 23
Article: Nebria (Pseudonebriola) tsambagarav sp. nov., a new alpine species from the Mongolian Altai (Coleoptera, Carabidae) 29
Article: Integrative revision of the Caryocolum schleichi species group : a striking example of a temporally changing species concept (Lepidoptera, Gelechiidae) 39
Article: Key to the Macrophya zhaoae group (Hymenoptera, Tenthredinidae) with description of a new species from China 65
Article: Nemapogon helveticola sp. nov. aus der Schweiz (Lepidoptera, Tineidae) 73
Article: Annotated checklist of Scolytinae and Platypodinae (Coleoptera, Curculionidae) of Switzerland 81
Article: Rétablissement des communautés de libellules (Odonata) dans les tourbières du Jura neuchâtelois (Suisse) 99
Article: Création de nouvelles prairies dans le réseau écologique "La Frontière" VD et effets sur les orthoptères (Insecta Orthoptera) = Creation of new grasslands within the ecological network "La frontière" (Western Switzerland) and effects on orthopterans (Insecta Orthoptera) 117
Article: A new species of Cincticostella (Ephemeroptera, Ephemerellidae) from China 129
Article: Owlflies from Jordan (Neuroptera, Ascalaphidae) 139
Article: First record of Erasmoneura vulnerata Fitch, 1851 (Hemiptera, Cicadellidae, Typhlocybinae) in Switzerland 151
Article: Unique nesting biology of Osmia (Melanosmia) uncinata, a Palaearctic osmiine bee specialized on thick-barked conifers (Hymenoptera, Megachilidae) 157
Article: Two new species of Liodessus Guginot, 1939 diving beetles from Northern Peru (Coleoptera, Dytiscidae, Hydroporinae) 173
Article: Tracking the spread of the northern bark beetle (Ips duplicatus [Sahlb.]) in Europe and first records from Switzerland and Liechtenstein 179
Obituary: In Memoriam Professor Willi Sauter (25. Juli 1928-3. September 2020) 185
Rubric: Protokoll der Jahresversammlung der Schweizerischen Entomologischen Gesellschaft vom 6. und 7. März an Naturhistorischen Museum Basel 189
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