On page 101 it states...
"Like Klusmeyer (1999) we do not share the opinion published by De Vosjoli, and Fast (1999): they suggest that temperature-dependent sex determination does not occur in R. Ciliatus. We have observed that females almost exclusively prevail at temperatures between 299K and 300K (78.8 - 80.6F)- a phenomenon contrary to that occuring in R. Auriculatus (where females prevail at higher temperatures). This discovery coincides with Hoss' observation published in Klusmeyer (1999): he also obtained almost only females at 299-300K. When he incubated the eggs at room temperatures, however, all the hatchlings proved out to be males."
This is taken from the book "Rhacodactylus" Biology, Natural History, and Husbandry
By Robert Seipp, and Friedrich Wilhelm Henkel

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MIKE
4.14 Leopards (SHTCT, and Jungle Albino Trempers)
2.13 Fat Tails (Amels, Hets, and Normals)
1.1 Teratolepis Fasciata
1.3 Crested geckos
0.0.3 Dendrobates Tinctorius (Citronellas)
1.0 Diamond Back Terrapin
14 Snakes (Tri colored hogs, subocs, alterna, rosy boas, and black milks)