23.1518, 41.7686: 10 Treatments

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Monaeses israeliensis     Naumova, Maria, Blagoev, Gergin & Deltshev, Christo, 2021, Fifty spider species new to the Bulgarian fauna, with a review of some dubious species (Arachnida: Araneae), Zootaxa 4984 (1), pp. 228-257 : 249 249
Trox scaber     Petrova, Yana, Gradinarov, Denis & Sivilov, Ognyan, 2019, New records of Trox Fabricius, 1775 species (Scarabaeoidea: Trogidae) from Bulgaria, ZooNotes 2019 (151), pp. 1-4 : 2-4 2-4
Myrmecophilus acervorum     Iorgu, Ionuț Ştefan, Iorgu, Elena Iulia, Stalling, Thomas, Puskás, Gellért, Chobanov, Dragan, Szövényi, Gergely, Moscaliuc, Liviu Aurel, Motoc, Rozalia, Tăuşan, Ioan & Fusu, Lucian, 2023, Ant crickets and their secrets: Myrmecophilus acerŋorum is not always parthenogenetic (Insecta: Orthoptera: Myrmecophilidae), Zoological Journal of the Linnean Society 197 (1), pp. 211-228 : 215 215
Pelecopsis loksai     Naumova, Maria, Blagoev, Gergin & Deltshev, Christo, 2021, Fifty spider species new to the Bulgarian fauna, with a review of some dubious species (Arachnida: Araneae), Zootaxa 4984 (1), pp. 228-257 : 241-242 241-242
Pygopleurus humeralis     Petrova, Yana, Gradinarov, Denis & Bollino, Maurizio, 2019, New records of Pygopleurus Motschulsky, 1860 species (Scarabaeoidea: Glaphyridae) from Bulgaria, ZooNotes 2019 (140), pp. 1-3 : 2 2
Anthaxia (Anthaxia) skorpiki   sp. nov.  Obořil, Martin & Baňař, Petr, 2017, A new species of the genus Anthaxia (Anthaxia) (Coleoptera: Buprestidae) from The Islamic Republic of Iran, Zootaxa 4273 (3), pp. 423-430 : 424-430 424-430
Neopsocus rhenanus     Georgiev, Dilian, 2021, Some Psocoptera records from South-West Bulgaria, ZooNotes 2021 (171), pp. 1-3 : 2 2
Iphthiminus italicus subsp. croaticus     Sivilov, Ognyan, 2012, First record of Iphthiminus italicus (Coleoptera, Tenebrionidae) in Bulgaria, ZooNotes 35, pp. 1-4 : 1-2 1-2
Agrilus angustulus     Jendek, Eduard & Nakládal, Oto, 2019, Taxonomic, distributional and biological study of the genus Agrilus (Coleoptera: Buprestidae). Part II, Zootaxa 4554 (2), pp. 401-459 : 404-407 404-407
Agrilus auricollis     Jendek, Eduard & Nakládal, Oto, 2021, Taxonomic, distributional and biological study of the genus Agrilus (Coleoptera Buprestidae). Part III, Zootaxa 4963 (1), pp. 58-90 : 62 62