Pomona C'oi.i.eok .Iournai, ok Entomology 



629 



parallel to plane of vertex, but dcHexed strongly therefrom at base, broadly 

 rounded at apex, not strongly divergent, pubescent. Eyes prominent, dark; 

 ocelli brown. I.abrum not large ; rostrum short. Antennse almost as long as 

 body, quite dark. 



Thorax board, almost flat, quite coarsely punctuate. Fronotum quite long, 

 with lateral tubercle pronounced ; pleuritcs long, large ; forecoxa? large. Hind 

 tibiip with small spur at base. Wings large, hyaline, with maculae, rounded at 

 apex, but not broadly so, about two and a half times as long as broad, broadest 

 subbasally ; marginal cells subequal, radial cell very large, long; pterostigma 

 small, narrow ; with a macula at apex of clavus, one in botli marginal cells and at 

 apex of cubital cell ; witii a long macula covering posterior two-tliirds of diseoidal 

 cell and extending as far in as base of radial cell. 



■■^-^^ .\ 



Figure 209, A, Trioza montana; B, Psyllopa magna; C, P, floridensis; D, P, magna; 

 F, T. montana; F, P. floridensis. 



Male — Abdomen large, robust ; genital segment large ; claspers short, stout, 

 almost as long as anal valve, very broad at base, converging toward apex ; anal 

 valve short, only slightly overreaching claspers, simple, slightly pubescent. Female 

 — Genital segment large, darker than rest of abdomen, almost as long as same ; 

 dorsal plate slightly longer than ventral ; both quite acute at apex. 



Described from numerous males and females collected at Woods Hole, 

 Massachusetts, by Prof. T. D. A. Cockerell. 



Psyllopa floridensis n. sp. 

 (Figure 209, C, F) 

 Length of body, 1.2 mm.; length of forewing, 1.3 mm.; greatest width, 0.5 

 mm.; width of vertex between eyes, 0.27 mm., with eyes O.-tl mm. General color 

 light yellowish to yellowish orange, with whitish stripes or spots on vertex and 

 notum ; pronotum with several light spots ; dorsulum with median stripe ; scutum 

 with three dorsal stripes. Insect very minute. 



Head quite strongly deflexed, small, with eyes about as broad as thorax; 

 vertex relatively long, strongly descending, broadly rounded on front margin. 



