24 Rept. 
IV. REPTILIA AND BATRACHIA. 
[1904] 
. Anguid^e. 
Diploglossus cadurcensis, Filhol (foss.). Mandibles noticed and figured by 
De Stefano, Atti Mus. Milano xlii, p. 398, pi. ix, figg. 1, 4, 6. 
Ophisaurus ventralis , L. Note on the eggs by Ditmars, Rep. New York 
Zool. Soc. 1903, p. 160. 0. gracilis , Gray. Note on the habits by 
G. H. Evans, J. Bombay Soc. xvi, p. 171. 
Propseudopus cayluxi , sp. n. (foss.), De Stefano, t. c. p. 400, pi. ix, 
figg. 2, 5, 10, Miocene of Quercy, France. 
Placosaurusl rugosus , Gerv. (foss.). Note by De Stefano, t. c. p. 43, 
pi. x, fig. 2. 
Anniellidas. 
W. R. Coe & B. W. Kunkel, Amer. Natural, xxxviii, pp. 487-490, figg., 
describe the reproductive organs of Anniella pulchra, Gray. 
Helodermatid^e. 
Heloderma suspectum , Cope. Egg described and figured by Ditmars, 
Rep. New York Zool. Soc. 1903, p. 158, fig. 
V ARANIDdS. 
Palceovaranus cayluxi , Filhol (foss.). Note by De Stefano, Atti Mus. 
Milano xlii, p. 407, pis. ix & x. P. filholi , sp. n., id. ibid. p. 408, 
Miocene of Quercy, France. 
TEIlDdE. 
Cnemidophorus sexlineatus , L. Egg and embryos figured by Ditmars, Rep. 
New York Zool. Soc. 1903, p. 159. 
Arthrosaura versteegii , sp. n., van Lidth de Jeude, Notes Leyden Mus. 
xxv, p. 89, pi. vii, figg. 5 & 6, Surinam. 
Prionodactylus kockii, sp. n., van Lidth de Jeude, t. c. p. 91, pi. vii, 
figg. 3 & 4, Surinam. 
Alopoglossus festce , sp. n., Peracca, Boll. Mus. Torino xix, No. 465, p. 7, 
Ecuador. 
Proctoporus simoterus , O’Sh. Note by Peracca, t. c. p. 9. 
AMPHISBiENIDiE. 
Amphisbcxna bakeri, sp. n., Stejneger, Rep. U. S. Mus. for 1902, p. 681, 
figg., Porto Rico; A. ha,ugi , sp. n., Mocquard, Bull. Mus. Paris 1904, 
p. 301, Gaboon. 
Lipidosternum laticeps and carcani , spp. nn., Peracca, Boll. Mus. Torino 
xix, No. 460, pp. 3 & 5, figg., Matto Grosso, Brazil. 
LACERTID.E. 
Tachydromus dorsalis, sp. n., Stejneger, Smithson. Collect, xlvii, p. 294, 
Loo Choo Ids. 
Qastropkalis, Fisch. Synopsis of the species by Werner, Zool. Anz. xxvii, 
p. 464. O. prasina , sp. n., id. ibid. p. 462, German E. Africa. 
