Answers are grounded in this paper and cite their sources.
William P. Hall, Robert K. Selander; HYBRIDIZATION OF KARYOTYPICALLY DIFFERENTIATED POPULATIONS IN THE SCELOPORUS GRAMMICUS COMPLEX (IGUANIDAE), Evolution,
No takes yet. Share an insight, caveat, or question.
Hall et al. (1973) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: