Triacaxthagyna and Gynacantha 43 



male, U. S. N. M.; shot in dense hammock i8 miles S. W. of Paradise Key, 

 H. S. Barber, March ii, 1917, i female, U. S. N. M.), South Jacksonville 

 (W. T. Davis, November 3, 191 1, 2 females, W. T. D.), Lakeland (W. T. 

 Davis, Novembers, 191 1, 2 females, W. T. D.), Punta Gorda (W. T. Davis, 

 November 15, 191 1, i female, W. T. D.), Gulf port (G. A. Reynolds, June, 

 1914, I male, Ris), Palmdale (J. H. Williamson. April 5, 1921, 3 males, i 

 female, E. B. W.), St. Petersburg (Mrs. Chas. C. Deam, October 6, 1907, 

 I male, E. B. W.), Miami (S. N. and M. C. Rhoads, January 16-24, 1899, 

 3 males, 2 females, E. B. W.) ; Guatemala, Santa Lucia (February i, 1905, 

 I male, i female, E. B. W.) ; Costa Rica, Liberia (J. F. Tristan, room 

 in schoolhouse, January 12, 1910, i male, A. N. S.), Cache (C. H. Lankaster, 

 caught in office, March 19, 1910, i female, A. N. S.) ; Canal Zone, camp at 

 Empire (Lieut. G. C. Dunham, 1917, i female, U. S. N. M.) ; Colombia, 

 Puerto Colombia, Dept. Bolivar (December 11, 1916, i male, E. B. W.), 

 Santa Marta, Dept. Magdalena (December 13-16, 1916, 4 males, E. B. W.), 

 Bolivar, near Santa Marta, (December 21-26, 1916, 2 males, 4 females. 

 E. B. W.), Don Diego. 100 ft., and Bonda, 250 feet, Dept. Magdalena (H. 

 H. Smith, I male, 2 females, Carn. Mus.), Rio Frio, Dept. Magdalena 

 (January 7, 1917, i female, E. B. W.), Fundacion, Dept. Magdalena (Jan. 

 9 and 13, 1917, I male, i female, E. B. W.), Puerto Berrio, Dept. 

 Antioquia (February 21, 1917, i mate, E. B. W.), Cristalina, Dept. 

 Antioquia (February 11-20, 1917, 20 males, 9 females, E. B. W. ), Mara- 

 quita, Dept. Tolima (February 4 and 5, 1917, 2 females, E. B. W.) ; Ecuador, 

 Babahoyo (F. Campos R., i male, 3 females, A. N. S.), Guayaquil (F. 

 Campos R., 4 males, 2 females, A. N. S., 2 males, i female, Ris) ; Bolivia, 

 Province del Sara, Dept. Santa Cruz, 350-450 meters (Jose Steinbach, 



1 male, 3 females. Aces. 5076, 5574 and 6443, Carn. Mus.) ; Puerto Suarez 

 (Jose Steinbach, November, 1908-January, 1909, i female. Ace. 3842. Carn. 

 Mus.); Venezuela (Appun, i male, M. C. Z.), Palma Sola, Dept. Falcon 

 (March 4-10, 1920, 4 males, 13 females, E. B. W.), La Fria, Dept. Tachira 

 (April 12-16, 1920, 7 males, 4 females. E. B. W.), Tachira. Dept. Tachira 

 (April 10, 1920, I female, E. B. W.) ; British Guiana, Rockstone (February 

 I, 1912, I female, E. B. W.) ; Dutch Guiana, Paramaraibo (K. Mayo, i male, 

 A. N. S.) ; French Guiana, Cayenne (S. M. Klages. March, 1917, 3 males. 

 Ace. 5897, Cam. Mus.), Tamanoir, Mana River (S. M. Klages, May, 1917. 



2 males. Ace. 6008, Carn. Mus.) ; Brazil, (t female labelled "Mus. Berol." 

 and "robusta," M. C. Z.), Chapada (i male. M. C. Z.), Cachoeira (i female, 

 M. C. Z.) ;Trinidad, Baracon. Chaquanas (March 7, 1912, i female, E. B. 

 W.) ; Cuba (Poey. i female. M. C. Z.). S. Diego d. 1. Banos (Palmer and 

 Riley, April, i male, U. S. N. M.) ; Hayti, Samana (Frazar, i male, M. C. 

 Z.) ; Jamaica (C. W. Johnson, i female, A. N. S.). 



Gynacantha bifida Rambur 

 S, 6, 25, 26, 31, 2>2,, 35, 2^6, 39. 



Abdomen male 51-52, female 53-54; hind wing male 51-52, female 

 54-55; superior appendages male 7.2, female 6; stigma front wing 5.1-5.7. 



In the male there are eleven to thirteen scale-like teeth in a single row 

 on each side of the converging margins of the genital fossa of the second 



