The Spider Cytogenetic Database
Current version: 13.0 (Aug 31, 2024)
Douglas Araujo, Marielle Cristina Schneider, Emygdio Paula-Neto and Doralice Maria Cella
Antrodiaetidae Gertsch, 1940
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 |
|---|---|---|---|---|---|---|
| Aliatypus californicus (Banks, 1896) | ---- | 27 | X | 22M+4Sm+XM | USA | Král et al., 2013 |
| Antrodiaetus unicolor (Hentz, 1842) | ---- | 46 | ---- | ---- | ---- | Hetzler, 1979 |
| Atypoides riversi O.Pickard-Cambridge, 1883 | Antrodiaetus riversi | 47 | X | 40A+6M/Sm+XM | USA | Král et al., 2013 |