402 INDEX 



COCKERELL, T. D. A. A remarkable new bee of the genus 



O.vaea 252 



Some bees of the genus Pannrginns 169 



The Bembicine wasps 59 



COLE, F. R. A new genus of Cyrtidae from South Amer- 

 ica. (Illus.) 6 1 



CRESSON, E. T., JR. New North American Diptera 133 



CRESSON & REHN. (See Entomological Literature.) 



CURRIE, R. P. Occurrence of the damselfly, Argiallagma 

 minutum, in southern Florida 271 



DICKERSON & WEISS, t'orythitcha spinuloso, a new lace- 

 bug on wild cherry. (Illus.) 121 



DICKERSON, E. L. (See also Weiss & Dickerson.) 



DOZIER, H. L. An annotated list of Gainesville. Florida, 

 Coleoptera 205, 331, 370 



DUNN, L. H. The lake mosquito, Mansonia titillans, and 

 its host plant, Pistia stratiotes, in the Canal Zone, Pan- 

 ama 260. 288 



EMERTON, J. H. A new house spider 74 



EWING, H. E. The beetle-mite fauna of Mary's Peak, Coast 

 Range, Oregon. (Illus.) Si 



FAUST, E. C. A new Tyroglyphid for western Montana. 

 (Illus.) ' .336 



FERRIS, G. F. The alleged occurrence of a seasonal di- 

 morphism in the females of certain species of mealy 

 bugs . . 349 



Fox, H. On a long-winged or caudate phase of Ncotctti.r 

 proarus. (Illus.) 347 



FROST, C. W. Dragonfly larva feeding on a living snake. .335 



FUNKHOUSER, W. D. A new membracid on Cypress. 

 (Illus.) .185 



GARNETT, R. T. Beetle, Hippomelas splicnictts, prey of 



wasp 1 42 



Notes on Dinapatc Bright ii. (Illus.) 41 



GILLETTE, G. P. Some grass-root Aphicls. (Illus.) 281 



GIRAULT, A. A. New and old West Indian and North 



American chalcid flies 125 



The North American species of Ccrcliysins, females . . .65 



