The Spider Cytogenetic Database
Current version: 14 (Feb 28, 2026)
Douglas Araujo, Marielle Cristina Schneider, Emygdio Paula-Neto and Doralice Maria Cella
Philodromidae Thorell, 1869
Cited as = species name adopted by the researcher that performed the cytogenetic analysis; 2n = diploid number of males and in parenthesis, diploid number of females; n = haploid number; 3n = triploid number; 4n = tetraploid number; SCS = sex chromosome system; T = telocentric; A = acrocentric; St = subtelocentric; Sm = submetacentric; M = metacentric; H = holocentric; S = supernumerary chromosome; (?) = dubious description; (*) = designation of the species name not recorded in the taxonomic database.
| Valid name | Cited as | 2n | SCS | Chromosomal morphology | Collection site | Bibliography |
|---|---|---|---|---|---|---|
| Emargidromus emarginatus (Schrank, 1803) | Philodromus emarginatus (Schrank, 1803) | 28 | X1X2 | 26A+X1X2A | Finland | Hackman, 1948 |
| Philodromus aureolus (Clerck, 1757) | ---- | 28 | X1X2 | 26A+X1X2A | Finland | Hackman, 1948 |
| Philodromus aureolus (Clerck, 1757) | ---- | 28 | X1X2 | 26A+X1X2A | Israel | Gorlova et al., 1997 |
| Philodromus auricomus L. Koch, 1878 | Diaea subadulta | 27 | X | 26A+XA | Japan | Suzuki, 1952 |
| Philodromus fuscomarginatus (De Geer, 1778) | ---- | 28 | X1X2 | ---- | ---- | Sokolov, 1960 |
| Philodromus fuscomarginatus (De Geer, 1778) | ---- | 28 | X1X2 | ---- | ---- | Sokolov, 1962 |
| Philodromus lividus Simon, 1875 | ---- | 28 | X1X2 | 26T+X1X2T | Turkey | Kumbiçak et al., 2014b |
| Philodromus margaritatus (Clerck, 1757) | Philodromus laevipes | 28 | X1X2 | 26A+X1X2A | Finland | Hackman, 1948 |
| Philodromus nigrostriatipes Bösenberg & Strand, 1906 | ---- | 28 | X1X2 | 26A+X1X2A | Japan | Suzuki, 1952 |
| Philodromus roseus Kishida, 1914 | ---- | 28 | X1X2 | ---- | ---- | Suzuki, 1950a |
| Philodromus roseus Kishida, 1914 | ---- | 28 | X1X2 | 26A+X1X2A | Japan | Suzuki, 1952 |
| Philodromus subaureolus Bösenberg & Strand, 1906 | Philodromus aureolus japonicola | 27 | X | 26A+XA | Japan | Suzuki, 1952 |
| Philodromus sp. | ---- | 25 | X1X2X3 | 22A+X1X2X3A | India | Mittal & Singh, 1984 |
| Rhysodromus histrio (Latreille, 1819) | Philodromus histrio | 28 | X1X2 | 26A+X1X2A | Finland | Hackman, 1948 |
| Thanatus formicinus (Clerck, 1757) | ---- | 28 | X1X2 | 26A+X1X2A | Finland | Hackman, 1948 |
| Thanatus imbecillus L. Koch, 1878 | ---- | 28 | X1X2 | 26A+X1X2A | Turkey | Kumbiçak et al., 2013 |
| Thanatus meronensis Levy, 1977 | ---- | 28 | X1X2 | 26A+X1X2A | Israel | Gorlova et al., 1997 |
| Thanatus pictus L. Koch, 1881 | ---- | 28 | X1X2 | 26T+X1X2T | Turkey | Kumbiçak, 2014 |
| Tibellus duttoni (Hentz, 1847) | ---- | 29 | ---- | ---- | USA | Tugmon et al., 1990 |
| Tibellus macellus Simon, 1875 | ---- | 24 | X1X2 | 22T+X1X2T | Turkey | Kumbiçak, 2014 |
| Tibellus oblongus (Walckenaer, 1802) | ---- | 24 | X1X2 | 22A+X1X2A | Finland | Hackman, 1948 |
| Tibellus oblongus (Walckenaer, 1802) | ---- | 24 | X1X2 | ---- | ---- | Sokolov, 1960 |
| Tibellus oblongus (Walckenaer, 1802) | ---- | 24 | X1X2 | ---- | ---- | Sokolov, 1962 |
| Tibellus tenellus (L. Koch, 1876) | ---- | 28 | X1X2 | 26A+X1X2A | Japan | Suzuki, 1952 |