BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 149 



1268. [RiLEY, C. V.] Larva of imperial moth; Thoas swallow-tail. 



<Arner. Eut. and Bot., October, 1870, v. 2, p. 340. 

 Answer to inquiry of G. M. Dodge; larva of Ceratocampa [=Eacles] imperi- 

 al feeds on maple'. 



1269. [RiLEY, C. V.] Large Asilus fly. <Amer. Ent. and Bot., Octo- 



ber, 1870, v. 2, p. 340. 



Answer to inquiry of L. G. Saflfer ; food-habits of Promachus vertebratus, P. 

 [= ISrax~\ bastardii, and Asilus jnistourienais [= Proctacanthus milbertii] ; 

 occurrence of undetermined galls under white-oak trees. 



1270. f RILEY, C. V.] Mole cricket. <Amer. Ent. and Bot., October, 



1870, v. 2, p. 340. 

 Answer to inquiry of V. K. Deyo ; habits of Gryllotalpa borealls. 



1271. [ RILEY, C. V.J A rare capture in Illinois. <Ainer. Eut. and 



Bot,, October, 1870, v. 2, p. 340. 



Answer to inquiry of H. S. Boutell ; geographical distribution of Callidryas 

 philea ; occurrence of Thysania zenobia in Iowa. 



1272. [RiLEY, C. V.] Hag-moth larva. <Amer. Ent. and Bot., Octo- 



ber, 1870, v. 2, p. 340, fig. 209. 



Answer to inquiries of D. M. Hunter and G. Pauls ; figure of larva and de- 

 scription of imago of Limacodes [= Phobetrum] jiithecium ; larva found on 

 apple-tree; formation of its cocoon. 



1273. [RiLEY, C. V.] Insects named. <Amer. Ent. and Bot., October, 



1870, v. 2, p. 340. 



Answer to inquiry of Mrs. E. U. B. ; larva of Papilla asterias feeds on pars- 

 nip; that of Alaria [ Rhodophora] florida on evening primrose; habits of 

 the imago of the latter. 



1274. [RiLEY, C. V.] Some friends and foes. <Amer. Ent. and Bot, 



October, 1870, v. 2, p. 340. 



Answer to inquiry of C. W. Spaulding ; food-habits of Harpactor [Mllyas] 

 cinctus, Mysia [=Anatis~\ \5-punctata, and Calosoma calidum; Prionus imbri- 

 cornis bred from grape-vine roots. 



1275. [RiLEY, C. V.] The royal-horned caterpillar. <Amer. Ent. and 



Bot., October, 1870, v. 2, p. 340. 



Answer to inquiry of J. T. Hodgen ; larva of Ceratocampa [=Cif/imwia] 

 regalis found on persimmon. 



1276. [RiLEY, C. V.j Caterpillars named. <Amer. Ent. and Bot., Oc- 



tober, 1870, v. 2, p. 341, fig. 210. 



Answer to inquiry of E. H. King ; food-plants and descriptions of larva? of 

 Papilio asterias and of Acronyota oblinita; function of the osmaterium of 

 the former; vernacular name and figure of larva, cocoon, and imago of the 

 latter. 



1277. [RiLEY, C. V.] The Abbot Sphinx ; parasites on its larva. 



<Amer. Ent. and Bot., October, 1870, v. 2, p. 341. 

 Answer to inquiry of T. W. Gordon; description of Thyreus abbotii ; life-hia- 

 tory of Microgaster sp. parasitic on larvie of Syhinyida'. 



1278. [RiLEY, C. V.] Crane-flies; rose-bugs; ants. <Amer. Ent. and 



Bot., October, 1870, v. 2, p. 341. 



Answer to inquiry of J. W. Potta ; food-habits of Tipula sp. and of Macro- 

 dactylue subspinosus; structure and habits of the several sexes of Formicidce. 



