Volume 48 (2026) (contents) [ongoing]

https://doi.org/10.48027/hnb.48.011

New records of arboreal beetles (Insecta: Coleoptera) from Bulgaria
Borislav Guéorguiev; Veselin Ivanov; Margarita Georgieva; Sevdalin Belilov; Denitsa Petrova; Georgi Georgiev

Pages 1–8

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https://doi.org/10.48027/hnb.48.012

Centaurea kilaea – a new species to the flora of Bulgaria
Rossen Tzonev; Magdalena Valcheva; Chavdar Gussev; Bogdan Prodanov

Pages 9–14

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https://doi.org/10.48027/hnb.48.013

Checklist of the Phoridae (Diptera, Aschiza) of the Balkan Peninsula countries
Mario Langourov

Pages 15–37

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https://doi.org/10.48027/hnb.48.021

Revealing the lichenised and lichenicolous diversity of Parangalitsa Reserve, Bulgaria: first records of two noteworthy species for the country
Snezhina Popova; Veselin V. Shivarov

Pages 39–45

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https://doi.org/10.48027/hnb.48.022

New records of Psocodea (Insecta) from Guadeloupe, Lesser Antilles
Dilian Georgiev; Todor Mishev

Pages 47–55

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https://doi.org/10.48027/hnb.48.023

New tree hosts of xylophagous beetles (Insecta: Coleoptera) in Bulgaria
Georgi Georgiev; Vladimir Sakalian; Margarita Georgieva; Veselin Ivanov; Denitsa Petrova

Pages 57–63

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https://doi.org/10.48027/hnb.48.031

Myriochila (Myriochila) melancholica melancholica (Fabricius, 1798) (Coleoptera, Cicindelidae), an expectable addition to the Bulgarian fauna
Fabian A. Boetzl; Lara Burtchen; Teodora Teofilova

Pages 65–70

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https://doi.org/10.48027/hnb.48.032

Eupelmus (Eupelmus) urozonus Dalman (Hymenoptera: Eupelmidae) – a new egg parasitoid of Thaumetopoea pityocampa (Denis & Schiffermüller) (Lepidoptera: Notodontidae) in Bulgaria
Miroslav Antov; Maria Dobreva; Peter Boyadzhiev; Plamen Mirchev; Georgi Georgiev

Pages 71–75

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https://doi.org/10.48027/hnb.48.033

Corrigendum: Checklist of the Phoridae (Diptera, Aschiza) of the Balkan Peninsula countries
Mario Langourov

Page 77

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https://doi.org/10.48027/hnb.48.041

New records of the oleander seed bug Caenocoris nerii (Germar, 1847) (Insecta: Hemiptera) in Bulgaria and notes on its hosts in the Black Sea region
Desislava Stoianova; Tania Karakicheva; Snejana Grozeva; Nikolay Simov

Pages 79–86

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https://doi.org/10.48027/hnb.48.042

New records of myxomycophagous beetle family Sphindidae (Coleoptera: Cucujoidea) from Bulgaria
Denis Gradinarov; Yana Petrova; Ognyan Sivilov

Pages 87–92

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https://doi.org/10.48027/hnb.48.043

Sometimes they come back – Platypsyllus castoris Ritsema, 1869 (Leiodidae, Coleoptera) new genus and species for the fauna of the Balkan Peninsula
Rostislav Bekchiev; Nedko Nedyalkov; Rumyana Kostova; Nikolay Simov; Mario Langourov; Ilya Acosta-Pankov

Pages 93–95

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https://doi.org/10.48027/hnb.48.044

New predatory flies associated with Orthotomicus erosus (Wollaston) (Coleoptera: Curculionidae, Scolytinae) in Bulgaria
Sevdalin Belilov; Mihail Kechev; Georgi Georgiev

Pages 97–101

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https://doi.org/10.48027/hnb.48.051

Floristic updates and a new species record for the Bulgarian flora
Georgi Kunev; Gabriela Petrova; Daniela Mihova; Ivan Kostadinov

Pages 103–113

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https://doi.org/10.48027/hnb.48.052

First record of Myophthiria zeylanica Maa, 1980 (Diptera: Hippoboscidae) from India
Jozef Oboňa; Arockianathan Samson; Kesavan Rishi; Anbazhagan Abinesh; Elangovan Vignesh; Moorthi Saran; Mohammed Shahir; Nizamudheen Moinudheen; Azad Kamil

Pages 115–119

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https://doi.org/10.48027/hnb.48.053

Three species and two genera of darkling beetles (Coleoptera: Tenebrionidae) new to the Bulgarian fauna
Ognyan Sivilov; Vassil Vassilev; Rostislav Bekchiev; Maria Naumova; Hristina Hristova

Pages 121–132

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https://doi.org/10.48027/hnb.48.054

A key to the taxa of the genus Agrilus Curtis, 1825 (Coleoptera: Buprestidae: Agrilinae) in Bulgaria. I
Vladimir Sakalian; Toshko Ljubomirov; Georgi Georgiev

Pages 133–144

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https://doi.org/10.48027/hnb.48.061

First records of the invasive plant Carpobrotus edulis from the Bulgarian Black Sea Coast
Chavdar Gussev; Magdalena Valcheva; Bogdan Prodanov

Pages 145–158

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https://doi.org/10.48027/hnb.48.062

On the identity of the poorly known spider species Centromerus obscurus Boesenberg, 1902 and description of a new species (Araneae: Linyphiidae)
Christo Deltshev; Simeon Indzhov

Pages 159–164

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https://doi.org/10.48027/hnb.48.071

Beyond bats: hidden mammalian biodiversity in Bulgarian caves
Nia Toshkova; Vladimir R. Todorov; Stanimira Deleva; Ilya Acosta-Pankov; Rostislav Bekchiev; Mario Langourov; Nikolay Simov; Venislava Spasova; Nedko Nedyalkov

Pages 165–177

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https://doi.org/10.48027/hnb.48.072

On the abundance of Triturus ivanbureschi Arntzen & Wielstra, 2013 (Amphibia: Salamandridae): a case study in three Natura 2000 sites in Bulgaria
Borislav Naumov; Simeon Lukanov; Emiliya Vacheva; Maria Naumova; Deyan Duhalov; Andrey Kolev

Pages 179–188

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https://doi.org/10.48027/hnb.48.073

Two autumn collecting expeditions highlight the under-researched Lepidoptera fauna of Albania: new records and notes on related literature with additions to the fauna of the country (Lepidoptera: Macroheterocera)
Botond Balogh; Balázs Tóth; Áron Horváth; Stoyan Beshkov; Nimród Varga

Pages 189–219

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https://doi.org/10.48027/hnb.48.081

Campanula lactiflora – first report of a well-established neophyte in the Bulgarian flora, with some notes on C. latifolia
Rossen Vassilev; Antoaneta Petrova; Boris Assyov; Atanas Tanev

Pages 221–235

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https://doi.org/10.48027/hnb.48.082

Parasitism in the armadillo Zaedyus pichiy (Cingulata: Chlamyphoridae) from San Juan Province, Argentina
Gabriel N. Castillo; Cynthia J. González-Rivas; Lucas C. Zuñiga; Ruben Fernandez-Reinoso; Leandro F. Castillo; Rodolfo O. Noriega

Pages 237–243

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https://doi.org/10.48027/hnb.48.083

First records of Stegonsporium pyriforme (Hoffm.) Corda and Massaria macra (Vestergr.) Voglmayr & Jaklitsch on Acer platanoides L. and A. campestre L. in Bulgaria
Veselin Ivanov; Tsvetan Dimitrov; Margarita Georgieva; Georgi Georgiev; Denitsa Petrova

Pages 245–251

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