Cole, Charles J.; McCoy, C. J. (Clarence J.); Achaval, Federico.
(New York, N.Y. : American Museum of Natural History, 1979)
"Two males typical of Cnemidophorus lacertoides from Abra de Perdomo, Uruguay, had a diploid number of 50 chromosomes, including 26 macrochromosomes (all telocentric or essentially so, excepting one pair of submetacentrics) ...