The Spider Cytogenetic Database
Current version: 13.0 (Aug 31, 2024)
Douglas Araujo, Marielle Cristina Schneider, Emygdio Paula-Neto and Doralice Maria Cella
Macrothelidae Simon, 1892
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 |
|---|---|---|---|---|---|---|
| Macrothele gigas Shimojana & Haupt, 1998 | ---- | 85 | X1X2X3X4X5X6X7X8X9X10X11X12X13 | 76M/Sm+6A/T+X1X2X3X4X5X6X7X8X9X10X11X12X13M/Sm | Japan | Král et al., 2013 |
| Macrothele yaginumai Shimojana & Haupt, 1998 | ---- | 77 | X1X2X3X4X5X6X7X8X9 | 68M/Sm+X1X2X3X4X5X6X7X8X9M/Sm | Japan | Král et al., 2013 |