594 ADDENDA AND COEEIGENDA. 



Add :— ^^S^ 1*^^- Enygrus asper. 



d. $ (Sc. 35; V. 138; 0. 16). Stephansort, N. Guinea. 



-^ ^ijij . Page 111. ITngalia melanura. 



Ungalia melanura, A. E. Brmim, Proc. Ac. Philad. 1893, p. 429. 



^^^ . Page 112. Ungalia maculata. 



Ungalia maoulata, Cope, Proc. Ac. Philad. 1894, p. 486. 

 hsetiana, Cope, I. c. 



/. c? (Sc. 27 ; V. 186 ; C. 35). Hayti. Ohristiania Mus. 



Page 116. Add a species : — 



2. Euuectes notseus. 

 Eunectes notseus, Cope, Proc. Ac. Philad. 1862, p. 70. 



Eostral considerably broader tban deep ; thirteen to fifteen upper 

 labials ; no scales between the suboculars and the labials. Scales 

 in 45 to 49 rows. A dark broad stripe originating between the 

 orbits and extending to the nape, followed by a series of large 

 transverse blackish spots, which extend to the end of the tail ; two 

 dark stripes on each side of the head, and a lateral series of blackish 

 vertical bars. Otherwise as in E. murinus. 



Total length 1850 mOlim. ; tail 230. Grows to 3000 millim. 



Paraguay and Bolivia. 



u. Hgr. (Sc. 49 ; V. 231 ; 0. 54). Bolivia. M. Suarez [P.]. 



dL Add : P^g6 IIS- ^"^ occidentalis. 



b. $ (Sc. 76; V. 250; C. 44). Paraguay. Zoological Society. 

 13 of the subcaudals are divided. Total length 2730 millim. 



^ ^^^ . Page 119. Boa imperator. 



Boa imperator, Ditgbs, La Naturaleza, (2) ii. 1893, p. 300, pi. xiii. 



p. Yg. (Sc. 75 ; V. 245 ; C. 66). Brit, Honduras. F. D. Godman, Esq. 



[P.]. 



^^^ , Page 120. Boa dumerilii. 



d. Yg. (Sc. 63 ; V. 223 ; 0. 32). Madagascar. Mr. Last [0.]. 



^^^ . Page 120. Boa madagascariensis. 



c. ? (Sc. 69 ; V. 223 ; C. 33). Madagascar. Christiania Mus. 



