NO. 1310. NORTH AMERICAN TIIYSANOPTERA—UIXDS. 161 



Specie.s of this genus have no power of springing. 

 In this g-enus I find only the species striatm. 



ANAPHOTHRIPS STRIATUS (Osborn). 



GRASS THRIPS. 



Plate V, figs. 49-51. 



Lhuoihrips poaphagnsCoyii^TOCK, Syllabus ot Course of Lectures at Cornell and 



Peoria, 1875, p. 120. 

 Llmiithrips poajihagus Lj^tser, Rept. N. Y. Agr. Soe., 1881-82. 

 Tlmps striata Osborn, Can. Ent., XV, 1883, p. 155. 

 IJmnthrrps poaphofjus Fernald, Grasses of Maine, 1885, p. 42. 



N. E. Farmer, June 19, 1886. 



LiNTN-ER, 3d Rept. Ins. N. Y., 1887, pp. 96-98. 



Lbnotlirips poaphayus Comstock, Introd. to Ent., 1888, p. 127. 

 Thrij^s striatus Packard, Ent. for Beginners, 1888, p. 73. 



Fletcher, Ent. Anier., IV, 1888, p. 152. 



Howard, Ent. Amer., IV, 1888, p. 152. 



Limoihrips 2waphagus Osborn, Ins. Life, I, 1888, p. 140. 



Thrips striatus Packard, Stand. Nat. Hist., 2d ed., II, Append., 1888. 



Fletcher, 19th Rept. Ent. Soc. Ont., 1888, p. 11. 



Fletcher, Ann. Rept. Exp. Farms, 1888, pp. 59-62. 



Limothrips 2ioaj)hagm 'LiSTSER, Rept. N. Y. Agr. Soc, 1888. 



Phloeothrips poaphagus Fletcher, 20th Rept. Ent. Soc. Ont., 1889, pp. 2, 22. 



Brodie, 20th Rept. Ent. Soc. Ont., 1889, p. 8. 



Limothrips 2)oap]Ktgvs l^iNT^BR, 5th Rept. N. Y. St. Ent., 1889, pp. 153, 304. 



OsBORX,'Can. Ent., XXIII, 1891, pp. 93, 96. 



Fletcher, Ins. Life, V, 1892, p. 124. 



Forbes, Ins. Life, V, 1892, p. 127. 



Fletcher, Ann. Rept. Exp. Farms, 1892, p. 3. 



Limothrips poaphagus Comstock, Man. for Study of Ins., 1895, p. 120. 

 LimotJirips poaphagus Uzel, Mon. d. Ord. Thysanopt, 1895, pp. 279, 435, 446, 448. 

 Thrips striata Uzel, Mon. d. Ord. Thysanopt., 1895, p. 220. 



— Hopkins-Rumsey, Bull. 44, W. Va. Agr. Exp. Sta., 1896, pp. 270, 271. 



Smith, Economic Ent., 1896, p. 102. 



Putnam, N. E. Farmer, July 2, 1898. 



Anaphothrips striata Hinds, 37th Ann. Rept. INIass. Agr. College, 1900, jip. Sl-105, 



4 pis., 33 figs. 

 AiiaphotJirips striata Fernald and Hinds, Bull. 67, Mass. Agr. Exp. Sta., 1900, 



pp. 3-9, pi. I, figs. 1-6. 



Female. — Length 1.3 mm. (1 to 1.6 mm.); width of mesothorax 0.25 

 mm. (0.23 to 0.26 mm.). General color yellow, with more or less dusky 

 or brownish shading upon some parts. 



Head very slightlv wider than long, rounded in front; cheeks straight 

 and parallel ; surface back of eyes faintl}^ striated ; head yellow with 

 brown posterior border, without long spines. E3^es small, rounded, 

 black or very deep purplish red ; ocelli subapproximate, yellow, with 

 orange-red margins. Mouth cone moderately sharp, and very promi- 

 nently tipped with black ; maxillary palpi three segmented. Antennte 

 approximate, about twice as long as head, eight segmented, though 

 Proc. N. M. vol. xxvi-02 11 



