1917] The Cicadellidce of Wisconsin 93 



2356a. Cicadula punctifrons var. repleta Fieb. — Two specimens from 

 Augusta, Aug. 4, 1916. 



2358. C. variata (Fall.)— Common. 



2359. C. lepida VD.— Common. 

 2362. C. 6-notata (Fall.)— Common. 



2368. C. slossoni VD.— Merrillan & Tomah, Aug. 2, 1916. 



2370. Balclutha punctatus (Thunbg.) — Common. 



2371. B. osbomi VD.— General. 

 2373. B. impictus (VD.)— General. 

 2377. Eugnathodus abdominalis (VD.) 



2380. Alebra albostriella (Fall.) — Southern points. 



2384. Dicraneura cruentata Gill.— St. Croix Falls, Aug. 16, 1916. 



2386. D. mail (Prov.)— Common. 



2387. D. abnormis Walsh.— Two specimens, Blue River, July 28, 1916. 

 2393. D. fieberi (Loew.) — Common. 



2395. Empoasca smaragdtila (Fall.) — Three spec, Madison, Mer- 



rillan and Gay's Mills. 



2396. E. aureoviridis (Uhl.)— Three spec, Madison, June 10, 1912; 



Greenwood, Aug. 19, 1916. 



. 2397. E. unicolor Gill. — One specimen. La Crosse, Aug. 7, 1916. 



2398. E. obtusa Walsh. 



2401. E. atrolabes Gill. 



2403. E. denticula Gill.— One spec, Pembine, July 26, 1910. 



2416. E. snowi Gill.— Southern. 



2421. E. mail (LeB.)— Common. 



2422. E. flavescens (Fabr.) 



2423. E. viridescens Walsh. — One spec, Amery, Aug. 11, 1916. 



2424. E. birdii Coding— Three spec, Marshfield, Aug. 20, 1916; 



Amery, Aug. 16, 1916. 



2428. Typhlocyba nigra (Osb.) — One spec, Amery, Aug. 14, 1916. 



2429. T. flavoscuta (Gill.)— Common at Marshfield, Aug. 20, 1916, 



on ferns in dark woods. Also at Greenwood and Amery. 



2430. Empoa querci Fh. — Common at Madison. 

 2430a. E. querci var. bifasciata (G. & B.) — Common. 



Empoa aureotecta n. sp. 



(Figs. 43, 44, 45). 



Size and form of E. querci; basal two thirds of elytra uniform 

 orange yellow without pattern. Length 3.75 to 4 mm. 



Head produced, scarcely angled, almost a third longer on the 

 middle than next the eye. Pronotum twice as long as the vertex. 

 Elytra rather long, nervures indistinct. 



Color: Vertex pronotum and scutellum bright yellow unmarked. 

 Elytra uniform orange yellow from base to tip of clavus, whitish hyaline 

 beyond, apex faintly smoky. Face, legs and venter pale yellow. 

 Pygofers and ovipositor bright yellow, the apex of the latter, black. 



