12 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 89 



AMEIVA PRAESIGNIS (Baird and Girard) 



Out of the series of 45 specimens in the Survey collection, 25 were 

 collected by Meek and Hildebrand as follows : Toro Point, No. 53742, 

 April 14, 191 1 ; Gatun, No. 53746. January 9, 191 1 ; 53826-27, March 

 30, 191 1 ; Mindi Cut, No. 53835, January 28, 191 1; Rio Cardenas, 

 Corozal, No. 53867, February 16, 191 1; Culebra, Nos. 53878-79, 

 53881, February 11, 191 1 ; Rio Marte Arnade, No. 53927, March 26. 

 1912; Rio Bayabo, No. 53980, March 22, 191 1 ; Rio Mamoni, Nos. 

 53993-95, March 20, 191 1; Taboga Id., Nos. 54197-98, 54206, May 

 12-15, 191 1 ; Gorgona, Nos. 54271-72, March 28, April 2, 1912 ; Canal 

 Zone (no further data), Nos. 53733, 53892-95' 54323- Specimens 

 collected by E. A. Goldman may be listed as follows : Gatun, Nos. 

 54000, March 6, 191 1 ; 54020, January 19, 191 1 ; 54021, April 5, 1911 ; 

 54069, January 15, 191 1 ; 54131. April 21, 191 1 ; 54133- 54i40, Janu- 

 ary 3, 191 1 ; 54142, January 2, 191 1 ; Corozal, Nos. 54070-71, June 15. 

 1911 ; Miraflores, Nos. 54128, 54139. 54i4i. May 13, 1911 ; Bas 

 Obispo, No. 54129, May 5, 191 1; Tabernilla, Nos. 54130, 54132, 

 54138, April 13-20, 191 1 ; Panama (no further data), Nos. 53996-98. 



ECHINOSAURA PANAMENSIS Barbour 



A single specimen, U.S.N.M. No. 50144, from the Pirri Range, 

 near the headwaters of the Rio Limon, was collected by E. A. Gold- 

 man, April 22, 1912. The species was described from La Loma, 

 Bocas del Toro Prov.. near the other end of Panama. 



MABUYA AGILIS (Raddi) 



Two specimens, U.S.N.M. No. 50133, collected at Cana, June 12, 

 1912, by E. A. Goldman, and 54322 from the " Canal Zone," col- 

 lected by Meek and Hildebrand. 



Suborder Serpentes 

 UNGALIOPHIS PANAMENSIS sp. nov. 



Diagnosis. — Distinguished from Ungaliophis continentalis Miiller 

 by having 21 dorsal scale rows instead of 25, 3 postoculars instead of 

 2, and 2 elongate loreals, the nostril being in the single small nasal, 

 instead of a single loreal and divided nasal of the Guatemalan species. 



Type. — U.S.N.M. No. 54059, from Cerro Brujo, Panama, altitude 

 2,000 feet, collected on June 6, 191 1, by E. A. Goldman. 



Description of the type. — Head small, little wider than the neck, 

 depressed, the snout projecting beyond the lower jaw ; eye small with 

 a very small vertical pupil ; body strongly compressed ; tail incomplete. 



