The Spider Cytogenetic Database

Current version: 12.5 (Feb 29, 2024)

Douglas Araujo, Marielle Cristina Schneider, Emygdio Paula-Neto and Doralice Maria Cella​
Dictynidae  O.Pickard-Cambridge, 1871

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
Argyroneta aquatica (Clerck, 1757) ---- 24 X1X2 22A+X1X2A Finland Hackman, 1948
Argyroneta aquatica (Clerck, 1757) ---- 24 X1X2 ---- ---- Sokolov, 1960
Argyroneta aquatica (Clerck, 1757) ---- 24 X1X2 ---- ---- Sokolov, 1962
Argyroneta aquatica (Clerck, 1757) ---- 21 X 20M+XM Czech Republic Král et al., 2011
Dictyna arundinacea (Linnaeus, 1758) ---- 24 X1X2 22M+X1X2A Finland Hackman, 1948
Dictyna foliicola Bösenberg & Strand, 1906 ---- 24 X1X2 22M+X1X2A Japan Suzuki, 1954
Dictyna uncinata Thorell, 1856 ---- 22 X1X2 ---- ---- Sokolov, 1960
Dictyna uncinata Thorell, 1856 ---- 22 X1X2 ---- ---- Sokolov, 1962