226 MEMOIRS OF THE CARNEGIE MUSEUM 



No. 122, 9 , Province del Sara, Bolivia, J. Steinbach coll., no date. 



No. 123, 9 , Province del Sara, Bolivia, J. Steinbach coll., no date. 



No. 317, cf , Asumpcion, Bolivia, J. D. Haseman coll., June 14, 1909. 



No. 318, d', Campos de Matto Grosso, Braz., Haseman coll., June 20, 1909. 



No. 364, 9 , Sao Joao del Rey, Minas Geraes, Brazil, Haseman, no date. 



87. Lachesis peruvianus Boulenger. 

 Lachesis peruvianus Boulenger, Ann. & Mag. Nat. Hist. (7), XII, 1903, p. 334. 

 The Museum has only one example of this species, a female (C. M. No. 373), 

 which was collected by Miss Lola Vance at Tarma, Peru (elev. 6,000 ft.). 



Counts and Measurements. 



(No. 373.) 



Anal 1 



Scale-rows 23 



Gastrosteges 184 



Urosteges 5 + 51/51 



Upper labials 7 



Total length in mm • 360 



Length of tail in mm 47 



Genus Crotalus Linnaeus. 



88. Crotalus terrificus (Laurenti). 



Caudisona terrifica Laurenti, Syn. Rept., 1758, p. 93. 

 Crotalus terrificus Boulenger, Cat. Snakes, III, 1896, p. 573. 



There are thirteen specimens of this species in the collection, as follows: 



C. M. No. 30, 9 , Provincia del Sara, Bolivia, Jose Steinbach, February, 1913. 



C. M. No. 63, 9 , Provincia del Sara, Bolivia, Jose Steinbach, October, 1911. 



C. M. No. 118, 9 , Santa Cruz de la Sierra, Bolivia, Steinbach, no date. 



C. M. No. 124, Santa Cruz de la Sierra, Bolivia, Steinbach, head only, mutilated. 



C. M. No. 161, 9 , Bonda, Colombia, H. H. Smith, May. 



C. M. No. 162, 9 , Bonda, Colombia, H. H. Smith, May. 



C. M. No. 259, cf , Argentina, LeBoutelier Collection. 



C. M. No. 276, 9 juv.. South America, LeBouteUer Collection. 



C. M. No. 1854, d^. South America, H. H. Smith Coll. (?). 



C. M. No. 2012, cf , Cacagualito, Colombia, Mrs. H. H. Smith. 



C. M. No. 2013, 9 , Cacagualito, Colombia, Mrs. H. H. Smith. 



C. M. No. 2014, 9 , Cacagualito, Colombia, Mrs. H. H. Smith. 



C. M. No. 2015, 9 , Cacagualito, Colombia, Mrs. H. H. Smith. 



