June, 1915.J Guatemalan Hemiptera-Heteroptera. 531 



Zelus rubidus Lepelletier et Serville. 



One specimen, taken Jan. 14th, 1905 at Gualan, Guatemala. 



Zelus cervicalis Stal. 



d^ and 9 , taken Jan. 14th, 1905 at Gualan, Guatemala. This 

 seems to be a rather variable insect. In color the cf agrees with 

 Z. IcBvicollis Champion but lacks the tooth on the lateral angles 

 of the pronotum. In the 9 the color markings on the post- 

 ocular portion of the head are not very distinct and there are no 

 spines on the pronotum; the legs are much darker than in the 

 male. A large series of these two forms will probably prove 

 Z. IcBvicollis Champion to be a variety of this species with a slight- 

 ly prominent tooth on the lateral angles of the pronotum. 



Ricolla simillima Stal. 



A large series of this common insect from Guatemala : Gualan, 

 Jan. 14th; Los Amates, Jan. 17th and Feb. ISth to 2Sth; Puerto 

 Barrios, March 3d to 14th. One specimen, taken at San Pedro, 

 Honduras, Feb. 21st, 1905. 



Repipta taurus Fabricius. 



Five specimens from Guatemala: Gualan, Jan. 14th; Los 

 Amates, Feb. ISth; Puerto Barrios, March 3d, 1905. 



Repipta flavicans Amyot and Serville. 



Three specimens from Guatemala; Santa Lucia, Feb. 2d; 

 Puerto Barrios, March 3d, 1905. One specimen, collected at 

 San Pedro, Honduras, Feb. 21st, 1905. 



Repipta nigronotata Stal. 



One specimen, taken Alarch 3d, 1905 at Puerto Barrios, 

 Guatemala. 



Atrachelus cinereus Fabricius. 



Four specimens from Guatemala: Gualan, Jan. 14; Santa 

 Lucia, Feb. 2d, 1905. 



Sinea sp. 



One nymph; Los Amates, Guatemala. 



Sinea caudata Champion. 



One specimen, taken at Los Amates, Guatemala, Feb. 2d, 1905. 



Sinea raptoria Stal. 



Two specimens, taken at Gualan, Guatemala, Jan. 14, 1905. 



Family Emesid^. 



Emesa longipes De Geer. 



Five specimens from Guatemala: Gualan, Jan. 14th; Maza- 

 tenango, Feb. 3d, 1905. 



Ghilianella ignorata Dohrn. 



One specimen, taken Feb. 5th, 1905 at Los Amates, Guate- 

 mala. 



