1. ARNASON, U, HEREDITAS-GENETISKT ARKIV 70: 113 (1972).
2. Baker, R. J., Spec. Publ. Mus. Texas Tech Univ. 16: 107 (1979).
3. BAKER, R.J., KARYOTYPIC EVOLUTION IN BATS - EVIDENCE OF EXTENSIVE AND CONSERVATIVE CHROMOSOMAL EVOLUTION IN CLOSELY RELATED TAXA, SYSTEMATIC ZOOLOGY 29: 239 (1980).
4. BENGTSSON, B.O., RATES OF KARYOTYPE EVOLUTION IN PLACENTAL MAMMALS, HEREDITAS 92: 37 (1980).
5. BICKHAM, J.W., BULLETIN OF CARNEGIE MUSEUM OF NATURAL HISTORY 13: 70 (1979).