Tzonev et al. 2001, A Contribution to the Study of Spiders (Araneae) in Osogovo Mountain, South-West Bulgaria.
| Nr. | Species | Details |
| 1 | Araneus diadematus | Show |
| 2 | Gibbaranea bituberculata | Show |
| 3 | Mangora acalypha | Show |
| 4 | Atypus piceus | Show |
| 5 | Dasumia kusceri | Show |
| 6 | Dysdera longirostris | Show |
| 7 | Dysdera pectinata | Show |
| 8 | Dysdera punctata | Show |
| 9 | Harpactea hombergi | Show |
| 10 | Harpactea rubicunda | Show |
| 11 | Harpactea saeva | Show |
| 12 | Harpactea srednagora | Show |
| 13 | Eresus kollari | Show |
| 14 | Abacoproeces saltuum | Show |
| 15 | Acartauchenius scurrilis | Show |
| 16 | Agyneta cauta | Show |
| 17 | Agyneta rurestris | Show |
| 18 | Araeoncus anguineus | Show |
| 19 | Bolyphantes alticeps | Show |
| 20 | Centromerus sylvaticus | Show |
| 21 | Ceratinella scabrosa | Show |
| 22 | Dicymbium tibiale | Show |
| 23 | Diplocephalus cristatus | Show |
| 24 | Diplocephalus latifrons | Show |
| 25 | Diplocephalus picinus | Show |
| 26 | Diplostyla concolor | Show |
| 27 | Gonatium hilare | Show |
| 28 | Gonatium orientale | Show |
| 29 | Gonatium paradoxum | Show |
| 30 | Gonatium rubellum | Show |
| 31 | Gonatium rubens | Show |
| 32 | Lepthyphantes leprosus | Show |
| 33 | Linyphia hortensis | Show |
| 34 | Linyphia triangularis | Show |
| 35 | Macrargus rufus | Show |
| 36 | Mansuphantes mansuetus | Show |
| 37 | Micrargus herbigradus | Show |
| 38 | Microneta viaria | Show |
| 39 | Oedothorax agrestis | Show |
| 40 | Pelecopsis elongata | Show |
| 41 | Porrhomma convexum | Show |
| 42 | Stemonyphantes lineatus | Show |
| 43 | Tapinopa longidens | Show |
| 44 | Tenuiphantes flavipes | Show |
| 45 | Tenuiphantes floriana | Show |
| 46 | Tenuiphantes jacksoni | Show |
| 47 | Tenuiphantes mengei | Show |
| 48 | Tenuiphantes tenebricola | Show |
| 49 | Tiso vagans | Show |
| 50 | Trichoncus affinis | Show |
| 51 | Trichoncus hackmani | Show |
| 52 | Trichopterna cito | Show |
| 53 | Walckenaeria antica | Show |
| 54 | Walckenaeria corniculans | Show |
| 55 | Walckenaeria cucullata | Show |
| 56 | Walckenaeria furcillata | Show |
| 57 | Walckenaeria mitrata | Show |
| 58 | Walckenaeria obtusa | Show |
| 59 | Alopecosa farinosa | Show |
| 60 | Brachythele denieri | Show |
| 61 | Nemesia coheni | Show |
| 62 | Nesticus cellulanus | Show |
| 63 | Pholcus opilionoides | Show |
| 64 | Scytodes thoracica | Show |
| 65 | Segestria senoculata | Show |
| 66 | Meta menardi | Show |
| 67 | Metellina segmentata | Show |
| 68 | Asagena meridionalis | Show |
| 69 | Asagena phalerata | Show |
| 70 | Crustulina guttata | Show |
| 71 | Enoplognatha latimana | Show |
| 72 | Enoplognatha ovata | Show |
| 73 | Enoplognatha thoracica | Show |
| 74 | Episinus maculipes | Show |
| 75 | Phylloneta impressa | Show |
| 76 | Steatoda bipunctata | Show |
| 77 | Steatoda paykulliana | Show |
| 78 | Theridion betteni | Show |
| 79 | Theridion mystaceum | Show |