42 Trans. Acad. Sci. of St. Louis 
Proctotretus ornatissimus (GIRARD) 
Saccodeira ornatissima Girarp, Proc. Acad. Nat. Sci. Phila., 1857, 
p- 198 ae owas Lower Cordilleras, just below Obrajillo, 
and Yanga, Peru). 
oe ornatissimus Burt and Burt, Proc. U. S. Nat. Mus., 
Vol. 78, Art. 6, 1930, p. 22. 
RANGE: Ecuador and Peru. 
Proctotretus pectinatus DuMERIL and BIBRON 
Proctotretus pectinatus DuMERIL and Brpron, Erp. Gén., Vol. 4, 
1837, p. 292 (type locality, Chile). 
RANGE: Argentina, Brazil, and Chile. 
Genus Stenocercus 
Dumérit and Brsron, Erp. Gén., Vol. 4, 1837, p- 350 
type species, roseiventris) 
Stenocercus atrigularis WERNER 
eo atrigularis WERNER, Mitt. Nat Mus. Hamburg, 
urh. 
oO, Ft 2 1912, 9. 11 (type locality, Province of Beni, 
Bolivia). 
RANGE: Bolivia. 
Stenocercus boettgeri eee 
Stenocercus boettgeri BOULENGER, Ann. and Mag. Nat. Hist., Ser- 
8, Vol. 7, 1911, p. 22 ine: aa anacenha, Peru 
Rance: Ecuador and Peru. 
Stenocercus chrysopygus BoULENGER 
were chrysopygus BouLencer, Ann. and Mag. Nat. Hist. 
er. 7. 
. 6, 1900, p. 182 (type focaly. Huaras and Recuay, 
Peru) 
RANGE: Peru. 
Stenocercus crassicaudatus (TscHup!) 
Scelotrema crassicaudata Tscuupt, Fauna Peruana, Herpet., 1845, - 
p. 28 (type locality, Urubamba, Peru). 
Stenocercus torquatus BOULENGER, Cat. Liz. British Mus., Vol. 2; 
885, p. 133 (type o tenatiegy Peru). 
Stenocercus crassicuadatus Roux, Rev. Suisse Zool., Vol. 15, 1907, 
p. 299. 
Stenocercus ervingi STEJNEGER, Proc. U. S. Nat. Mus., Vol. 49, 
1913, p. 545 (type locality, Huadquinia, Peru). 
Rance: Peru. 
