Spatial Segregation of Diploid and Polyploids Spined Loaches (Сobitis elongatoides–taenia–tanaitica) in the River Systems of Western and Central Ukraine von Mezhzherin , S. V., Tsyba, A. O., Rostovska , O. V.

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Nest predation in the African blue tit Cyanistes teneriffae Lesson, 1831 (Aves, Paridae) . Using nest-boxes and artificial nests. von Boulahbal, Raouf, Benyacoub, Slim, Rouag, Rachid

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Morphometric Analysis and Interrelationship of Seven Indonesian Hornbill Species (Aves, Bucerotidae) Utilizing Principal Component and Cluster Analyses von Jarulis, J., Solihin, D. D., Mardiastuti, A., Prasetyo, L. B., Novarino, W.

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Biometric Analysis of Fish Remains from Palaeolake Boltysh (Ukraine) von Dubikovska, A., Kovalchuk, O.

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New Spider Species of Cnephalocotes and Peponocranium (Aranei, Linyphiidae) from the North-East of Ukraine von Gnelitsa , V. A.

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Four Species of Digeneans (Trematoda, Opecoelidae) of the Gilthead Seabream Sparus aurata (Teleostei, Sparidae) off the Algerian Coast in the Mediterranean Sea von Zedam, F-Z., Boukadoum , A., Tazerouti, F.

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Two New Species of Euscorpius (Scorpiones, Euscorpiidae) from Bulgaria and Greece von Tropea, G., Fet, V., Parmakelis, A., Stathi, I.

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Comparison of Flight Periods of Solitary and Primitively Eusocial Bees in Urban Environments and Nature Conservation Areas: a Preliminary Report von Sirohi, M. H., Jackson, J., Ollerton, J.

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The Phenomenon of a Mixed Colony: the Case of Lasius brunneus and Lasius umbratus (Hymenoptera, Formicidae) von Stukalyuk, S., Radchenko , Yu., Akhmedov, A., Stelia, V.

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Alien Mollusks of Crimean Origin in Other Parts of Ukraine: Present Distribution and Chronology of Its Discovery von Gural-Sverlova, N. V., Gural, R. I.

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Two New Aphaenogaster Species (Hymenoptera, Formicidae) from Baltic Amber von Radchenko, A. G., Gröhn , C., Ribbecke , H.-W.

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A New Species of the Genus Chilocyrtus (Hymenoptera, Ichneumonidae, Orthocentrinae) from South Africa von Varga, O.

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Determination of Sexual Dimorphism and Morphological Variation of Pool Barb, Puntius sophore (Cypriniformes, Cyprinidae), Using Landmark Based Geometric Morphometric Analysis von Roy, S., Ray, S., Saikia, S.

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Dorsal and Pelvic Fin Deformities in Egirdira nigra (Teleostei, Leuciscidae), an Endangered and Endemic Species Collected from Eğirdir Lake, Türkiye von Jawad , L. A., Güçlü, S. S., Küçük, F., Yıldırım , U. G.

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The Feeding Behaviour of Hybrid Sparrows and Their Nestlings (Aves, Passeridae) in Agricultural Area in Northern Algeria von Khoudja, S., Aitbelkacem, A., Marniche , F.

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Regional recaptures of bats (Chiroptera, Vespertilionidae) ringed in Eastern Ukraine von Vlaschenko, A., Prylutska, A., Kravchenko, K., Rodenko, O., Hukov, V., Timofieieva, O., Holovchenko, O., Moiseienko, M., Kovalov, V.

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Population Characteristics of Molluscs of the Family Sphaeriidae (Mollusca, Bivalvia) of Reservoirs and Watercourses in the Northern Right-Bank Polissia of Ukraine (Pripyat Sub-Bas... von Shevchuk, L. M., Bylyna, L. V.

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Is It More Visible from Above? Comparison of the Effectiveness of Methods for Locating the Bobak Marmot Marmota bobak (Rodentia, Sciuridae) Burrows in Ukraine von Brusentsova, N., Vasyliuk, O.

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Nestedness in a Carnivorous Mammal Assemblage in Forest Fragments of the Araucanía Region, Southern Chile von Sanhueza, R., Moya, W., Rau, J. R.

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A Study on the Feeding Biology of Soil Oribatid Mite Papillacarus (Papillacarus) elongatus (Acari, Lohmanniidae) von Praveena, K. K., Sobha, T. R.

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