The Spider Cytogenetic Database

Current version: 12.5 (Feb 29, 2024)

Douglas Araujo, Marielle Cristina Schneider, Emygdio Paula-Neto and Doralice Maria Cella​
Ischnothelidae  F.O. Pickard-Cambridge, 1897

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
Ischnothele caudata Ausserer, 1875 ---- 14 XY 8M+4Sm+XYM Venezuela Král et al., 2013
Ischnothele indicola Tikader, 1969 Iscnothele indicola 86 X1X2 ---- India Srivastava & Shukla, 1986