Vol. 58 No. 1 (2026)

Cover page: two rolled-up specimens of Perignamptus waigeoensis sp. nov. (Coleoptera: Hybosoridae, Ceratocanthinae) from Indonesia, Southwest Papua, Waigeo island, in its natural habitat. Photo by Fu-Sheng Huang. From Ballerio & Huang, present issue

Published: 2026-06-30

Research Articles

Beyond the audible II: wide band (0-125 kHz and 0-192 kHz) field investigation on Italian Orthoptera songs, corrigenda and new results (Insecta)

Cesare Brizio, Filippo Maria Buzzetti, Francisco Rivas

1-42
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The variability of Heteracris adspersa (Redtenbacher, 1889) re-examined (Orthoptera: Acrididae, Eyprepocnemidinae)

Louis-F Cassar, Sandro Lanfranco, Bruno Massa

43–50
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Remarks on the genus Perignamptus Harold, 1877 with descriptions of two new species from Southwest Papua (Coleoptera: Hybosoridae, Ceratocanthinae)

Alberto Ballerio, Fu-Sheng Huang

51–60
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Lepidoptera of the ‘Foce Trigno–Marina di Petacciato’ Natura 2000 site, a European LTER area in Central Italy (Insecta)

Micaela del Valle Rasino, Marco Colacci, Simone Fattorini, Angela Stanisci, Maria Laura Carranza, Andrea Sciarretta

61–74
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A new species of Leptotyphlus Fauvel, 1874 from Garfagnana (Tuscany, Italy) (Coleoptera: Staphylinidae, Leptotyphlinae)

Marco Villani

75–78
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New data on the Vespidae of Brunei Darussalam (Insecta: Hymenoptera)

Marco Selis, Valerio Gerace, Niccolò Massimo, Edoardo Pulvirenti, Rodzay bin Haji Abdul Wahab

79–86
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A new high-altitude species of Xeloma Kraatz, 1881 from South Africa (Coleoptera: Scarabaeidae, Cetoniinae, Cetoniini)

Renzo Perissinotto

87–100
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A new species of the genus Tibira Orlandin, Piovesan & Carneiro, 2024 from Northeast Brasil (Lepidoptera: Bombycoidea, Apatelodidae)

Elton Orlandin, Mônica Piovesan

101–106
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Contribution to the knowledge of Psocodea of French Guiana and updated checklist (Insecta)

Todor Mishev, Dilian Georgiev

107–114
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New record of Camponotus husseini Dietrich, 2004 and confirmation of Polyrhachis lacteipennis Smith, 1858 in Oman, with additional morphometric data on Polyrhachis palaearctica Dietrich, 2004 (Hymenoptera: Formicidae)

Matvey Logachev, Paco Alarcón

115–124
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New records of tiger beetles from Brunei Darussalam, with description of the male of Neocollyris (Orthocollyris) rectangulivertex (Horn, 1929) (Coleoptera: Carabidae, Cicindelinae)

Niccolò Massimo, Riccardo Sciaky, Rodzay bin Haji Abdul Wahab

125–136
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From myth to knowledge: public perception of native and alien praying mantids in Italy and its implications for conservation (Insecta: Mantodea)

Antonio Fasano

137–146
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The distribution and habitat preferences of Rhyssemus plicatus (Germar, 1817) in Sicily and Calabria (southern Italy) (Coleoptera: Scarabaeidae, Aphodiinae, Psammodiini)

Cosimo Baviera, Alberto Ballerio

147–164
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New data on the distribution of Aguapanela arvi Perafán, Cifuentes & Estrada, 2015 in Colombia through collections and citizen science, with notes on the natural history (Araneae: Theraphosidae)

Dagoberto Aguirre-Cano, Ronald Moreno-García, Alex Parra-Giraldo, Brayan Carmona-Aguirre, Shirley Palacios-Castro, Diego Álvarez-Arellano

165-172
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Entomochilus asperrimus n. sp. of Physogasterini from Southern Peruvian Andes (Coleoptera: Tenebrionidae)

Alfredo Edgardo Giraldo-Mendoza

173–178
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New data on the occurrence and morphological abnormalities of aculeate wasps in Faro (Portugal) (Hymenoptera)

Piotr Olszewski, Leopoldo Castro, Christian Schmid-Egger

179–188
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Ecology of Oreasiobia fedtschenkoi in a mountain site of Eastern Kyrgyzstan (Dermaptera: Forficulidae)

Pierangelo Crucitti, Roberto Antonelli, Sofia Nigro, Roberto Battiston, Dmitry Milko

189–198
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Unveiling the Hemipteran fauna of the Aegean islets: first data on Heteroptera and Auchenorrhyncha (Hemiptera)

Radost Angelova, Nikolay Simov, Giannis Bolanakis, Panagiotis Kontos, Ilia Gjonov, Katerina Vardinoyannis

199–212
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Bioacoustics, morphology and conservation of the microinsular endemism of the island of Pantelleria Gryllotalpa cossyrensis (Orthoptera: Gryllotalpidae)

Cesare Brizio, Paolo Fontana, Andrea Biddittu, Camillo A. Cusimano, Bruno Massa

213–224
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Short Scientific Notes

On the type locality of Fornasinius fornasini Bertoloni, 1853 (Coleoptera: Scarabaeidae, Cetoniinae)

Michele De Palma, Hitoshi Takano

225–230
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