Z. Hubenov — Recent Fauna of Bulgaria – Animalia: Invertebrata — 3-21. PDF
R. Davidova — A Study of the Moss Testate Amoebae (Protozoa: Testacea) of the Strandzha Natural Park (South-Eastern Bulgaria) — 23-30. PDF
S. Erdogan, H. Guner — Investigation on the Periphytic Species of Rotifera in the Lake Gala (Turkey) — 31-39. PDF
Ch. Deltshev, B. Petrov — The Spiders (Araneae) in the Caves of the Western Rhodope Mountains (Bulgaria) — 41-50. PDF
V. Beschovski — Additional Records and Corrections on the Oscinellinae Fauna (Diptera: Chloropidae) of Bulgaria — 51-59. PDF
P. Kalushkov, G. Blagoev, Ch. Deltshev — Biodiversity of Epigeic Spiders in Genetically Modified (Bt) and Conventional (non-Bt) Potato Fields in Bulgaria — 61-69. PDF
V. Golemansky — Diversity and Prevalence of the Coccidians (Apicomplexa: Eucoccidia) of Gentoo penguins (Pygoscelis papua Forster, 1781) from King George Island (South Shetland Archipelago, the Antarctic) — 71-75. PDF
M. Polacik, T. Trichkova, M. Janac, M. Vassilev, P. Jurajda — The Ichthyofauna of the Shoreline Zone in the Longitudinal Profile of the Danube River, Bulgaria — 77-88. PDF
Z. Boev, N. Spassov, D. Kovachev — First Remains of Fossil Ostriches (Aves: Struthioniformes: Struthionidae) from Bulgaria — 89-98. PDF
Y. Koshev, I. Pandourski — Structure and Variability of Alarm calls of European Ground Squirrel Spermophilus citellus L. 1766 (Mammalia: Rodentia) from Western Bulgaria — 99-105. PDF
G. Markov, M. Kocheva — Sympatric Distribution of the Sibling Vole Species Microtus arvalis and Microtus levis (Rodentia: Cricetidae) in Bulgaria — 107-111. PDF