The Scorpion Cytogenetic Database

Current version: 12 (March 27, 2024)

Marielle Cristina Schneider, Viviane Fagundes Mattos and Doralice Maria Cella
Urodacidae Pocock, 1893

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; M = metacentric; SM = submetacentric; ST = subtelocentric; A = acrocentric; T = telocentric; ? = dubious description.

Valid name Cited as 2n Chromosomal morphology Collection site Bibliography
Urodacus armatus (Pocock, 1888) ---- 124, 144 M, A, T Australia Shanahan, 1989b
Urodacus elongateus (C. L. Koch, 1977) ---- 56 M, A, T Australia Shanahan, 1989b
Urodacus manicatus (Thorell, 1876) ---- 29-64 M, A, T Australia Shanahan, 1989b
U. manicatus (Thorell, 1876) ---- 29-64 M, A, T Australia Shanahan & Hayman, 1990
Urodacus novaehollandiae (Peters, 1861) ---- 66, 68, 72, 126, 130, 175 M, A, T Australia Shanahan, 1989b
Urodacus planimanus (Pocock, 1893) ---- 68, 70 M, A, T Australia Shanahan, 1989b
Urodacus yaschenkoi (Birula, 1903) ---- 94, 114, 116 M, A, T Australia Shanahan, 1989b