Mole salamanders are wonderful model organisms for the study of sexual selection. Rod Williams developed a suite of hypervariable microsatellites for a variety of these amphibians and used them to determine correlates of reproductive success in wild tiger salamanders. Rod also evaluated the relationship between salamander malformations and inbreeding.
J. Andrew DeWoody
Williams R.N., Bos D.H., Gopurenko D. & DeWoody J.A. (2008) Inbreeding and amphibian malformations. Biology Letters 4:549-552.