32 TESTTJDTNIDiE. 



vn Yo- 8T)ir Volcano of CLiriqui. Herbert Driice, Esq. [P.]. 



^•^--'fpV ? LordAmplhm[P.]. 



o,p, fy.'Yor. Ppir. ? 



r, s,t. ^ k ht-T.. stffd. ? 



u. Slu'll and skull. ? . ^ . . 



r. Ad. . '•Ik 11. ? (Tj-gc 01 I^mys vcnt7'icosa.) 



tc, X. Ad. & hgr., shells. ? 



Yar. callirostris. 



Emys callirostris, G'ra?/, CVr#. Sh. Bept. i. p. 25, pi. xii. b (18-55). 

 CaliicLelys callirostris, Gray, Ann. 8: Maij. N. H. (3) xii. p. 181 



(1863),' and Sv)ypl. Cut. Sh. Itept. p. 49 (1870). 

 Pseudemys callirostris, Cope., Bull. U. S. Nat. Mus. no. 32, p. 22 



(1887). 



Differs from the typical form in having the yellow banrls on the 

 lips severed into round or oval spots surrounded by concentric black 

 lines. 



Perhaps only an individual variation. 



a. Hgr., stfTd. ? Haslar Hospital. (Type.) 



Var. cataspila. 



Emys ornata, Gray, Cat. Sh. Rept. pi. xii. (1855). 



cataspila, Giinth. Biol. C.-Am., Itept. p. 4, pi. vi. fig. B 



(1885). 

 Pseudemys cataspila, Cope, Bull. U. S. Nat. Mus. no. 32, p. 22 



(1887). 



The ocelli are smaller and situated on the binder part of the 

 costals, nearer the marginals than the vertebrals. 



a. 2 , stuffd. Mexico. 



b. Hgr., stffd. Mexico. 



c. Yg., spir. Mexico. J>^ (Types.) 



d,e,f.2,hgv.,&xg.,sim. ? 



g. Ad., shell. ? Dr. J. E. Gray [P.]. 



9. Chrysemys grayi. 



Emys gravi, Bocowt, Miss. Sc. Mex., Itept. p. 13, pi. iii. fig. 2 



(1870).' 

 Callicholys venusta, part., Gray, Suppl. Cat, Sh. Bept. i.p. 49 (1870). 



• grayi, Gray, I. c. 



concinna (non Leconte), Gray, Ann. i^- May. N. II. (4) xi. p. 148, 



xii. p. 110(1873). 

 Emvs callirostris {non Gray), Bocourt, Journ. de Zool. v. p. 387 



(1876). 



umbra, Boeourt, in O'Shanyhn. Zool. Bee. 1876, Bept. p. 6 (1878) ; 



G'xmth.Biol. C.-Am., Itept. p. 5, pis. iv., v., and vi. tig. A (188.5). 

 Callichelys calliroi^tris, Sinnichrai^t, Bull. Soc. Zool. France, 1880- 



p. 1('.6. 

 Pseudemys umbra, Cojw, Bull. U. S. Nat. Mus. no. 32, p. 22 (1887). 



Differs from C. ornata in the following points : — Ilead longer 



