52 The Ohio Journal of Science [Vol. XX, No. 3, 



Corythucha pacifica new species. 



Resembles C. eriodictyonas Osborn and Drake, the spines long and 

 numerous, but with a larger hood and with the lateral carinse not so 

 widely separated from the base of hood. Length, 3.5 mm.; width, 

 2.18 mm. 



Pronotum pale brown, the posterior extension becoming lighter 

 towards the apex. Median carina slightly shorter than the length of 

 hood, its height one-fourth of hood, uniseriate, arched a little in front of 

 middle. Lateral carinae terminating rather close to base of hood, with 

 five or six distinct areolae, the areolae largest near the middle and 

 becoming smaller both anteriorly and posteriorly. Hood moderately 

 elevated, constricted a little back of the middle, its height three-fourths 

 its length, the anterior portion in front of constriction very narrow, the 

 width of posterior portion a little less than its height. Spines on mar- 

 gins of paranota and elytra and erect spines on reticulations long, the 

 tips of each blackish. Elytra broad, the costal area with three or four 

 rows of areolae. General color yellowish or light brown. Elytra with a 

 cross-band near base and usually another more or less distinct one near 

 apex, part of sutural area and a few small veinlets in costal area brown, 

 the areolae in bands only partly clouded. 



Several specimens from Alpowa, Washington (late Heide- 

 mann collection). Type in Cornell collection; paratypes in 

 Cornell University collection, California Academy of Science, 

 and my collection. 



Teleonemia montivaga new species. 



Moderately elongate, rather narrow, the reticulations gray or brown- 

 ish gray, the antennae and legs black, the tibiae becoming fiavous 

 anteriorly. Disc of pronotum finely pubescent, brownish; collum and 

 posterior extension yellowish brown. Pronotum rather finely punctured, 

 tricarinate, the carinae parallel, faintly raised and slightly produced at 

 the middle in front; carina thin, slightly raised, the areolae barely dis- 

 tinct; paranota faintly carinate, areolae indistinct. Length, 3.74 mm.; 

 width, 1.36 mm. 



Antennae a little more slender than in nigrina Champ., clothed with 

 very short hairs; first and second segments subequal; third segment a 

 little less than twice the length of the fourth. Spines on the head much 

 reduced. Elytra moderately expanded at the middle; costal area 

 uniseriate, the areolae long and very narrow; subcostal area mostly 

 biseriate, broad; sutural area with large areolte. Female genital seg- 

 ment with large rounded and flattened tubercle on each side. Rostrum 

 extending to the meso-metasternal suture, the rostral laminae and 

 bucculae yellowish. Body beneath dark brown, the abdomen becoming 

 darker posteriorly. 



