BlOLCXJY OF THE MeMBRACIDAE OF THE CaYUGA LaKE BaSIN 247 



1892 Thclia univittata Godg., Ins. Life 5:03. 



1894 Godg., Cat. Memb. X. A., p. 412. 



1895 Gillette and Baker, Hem. Colo., p. 67. 

 1900 Lugger, ^Nlinn. Agr. Exp. Sta. Bui. 09: 112. 



1908 Glossonolus univittatiis Van Duzee, Stud. N. A. Alemb., p. 59. 



1909 Smith, Ins. N. J., p. 91. 



1911 Matausch, Journ. N. Y. Ent. Soc. 19: 196. 



1916 Van Duzee, Check List Hem., p. 59, no. 1619. 



Rarer than the precedin"; species. Only one specimen I'eported, taken 

 by the author on August 21, i913, from a small hazelnut tree. Easily 

 recognized by the white median dorsal stripe. Nothing is known of the 

 habits or the life history of this species. 



Technical description. — Resembling preceding specie.5, but easily distinguished by white 

 dorsal vitta down posterior median dorsal line ; dorsal crest slender, inclined forward, uniform 

 in width and not e.xpanded at tip. 



Head subquadrangular, yellowish with scattered black punctures and scanty white 

 pubescence; base strongly sinuate; eyes prominent, deep brown, reaching bases of humeral 

 angles; ocelli distinct, pearly, slightly protruding, nearer to each other than to the eyes; 

 clypeus as long as wide, continuing inferior margin of face, faintly marked with longitudinal 

 brown lines on either side, tip extending downward in a point, hirsute. 



Pronotum uniform brown with pale stripe extending down dorsal line from near apex of 

 crest to tip of posterior process; closely and deeply punctured, sparingly pubescent; posterior 

 process heavy, broad, not reaching tips of tegmina; humeral angles prominent, triangular, 

 blunt, not extending as far laterally as in preceding species. 



Tegmina smoky hyaline, clouded with brown at tips, sparingly punctate at bases and along 

 margins of veins. Legs and undersurface of body fuscous. 



Length 9.5 mm.; width 5 mm. 



21. Glossonotus crataegi Fitch (Plate xxvi, 9, lOj 



1851 Thelia crataegi Fitch, Cat. Ins. N. Y., p. 52. 



1851 Walk., List Hom. B. M., p. 1144. 



1854 Telamona crataegi Emm., N. Y. Agr. Rept. 5: 155, pi. 3, fig. 2. 



1856 Thelia crataegi Fitch, Rept. Ins. X. Y. 3:334. 



1856 Fitch, Trans. X. Y. .\gr. Soc. 16:334, pi. 2, fig. 5, 



1869 Rath von, Momb. Hist. Lane. Co. Pa., p. 551. 



1882 Lintner, First Rept. Ins. X. Y., p. 2S4. 



1883 Saunders, Ins. Inj. Fruits, p. 46, fig. 37. 



1884 Osborn, Iowa Agr. Coll., Ent. Bui. 2:90. 

 1890 Smith, Ins. X. .!., p. 441. 



1890 Van Duzee, Psyche 5:391. 



1890 Thelia pijranildoides Smith, Ins. X. J., p. 441. 



1891 Telamona crataegi (var.) Osborn, Iowa Acad. Sci. 1-:128. 



1892 Thelia crataegi Osborn, Trans. Iowa Hort. Soc. 27:119. 



1892 Godg., Ins. Life 5:93. 



1893 Osborn, Fr. and For. Tree Ins., p. 24. 



1893 Godg., Can. Ent. 25 : 196. 



1894 Godg., Cat. Memb. X. A., p. 412. 

 1894 Bruner, Rept. Xebr. Hort. Soc. 25: 162. 



1900 Lugger, Minn. .\.gr. Exp. Sta. Bui. 69: 111-112. 



1908 Glossonotus crataegi Van Duzee, Stud. X. .\. Memb., p. 59. 



