482 FIFTH REPORT OF THE ENTOMOLOGICAL COMMISSION. 



51. Eupsalis minuta (Drury). In dead wood (Townseud, 1. c , p. 68). 



52. Cratoparis lunatus (Fab.). In decaying wood (Townseud, 1. c, p. 6S). 



Order Diptera. 



53. The Linden dipterous gall-fly, Cecidomyia (tiliw) verrucicola Osten 



Sacken. Massachusetts and New York (Osten Sacken). 



54. Cecidomyia citrina O. Sacken. 



55. Sciara tilicola Osten Sacken, See p. 411. 



Order Hemiptera. 



56. Lachnus longistigma Mouell. St. Louis, Mo. Washington, D. C. 



(Townseud, Insect Life, ii, p. 90). 



57. Drepanosiphum tilice Koch ? (Monell-Thomas). 



58. Pulvinaria inmimerabilis Eathvon. See p. 412. 



59. Aspidiotus ancylus Putnam. 



60. Tingis tilice Walsh (Proc. Ent. Soc. Phil., 1864, 408). 



