TRANSFORMATIONS OF NORTH AMERU'.AN LEPIDOPTERA. 109 



1887. Larva, (tig.) -/. Fletcher. Rept. Entom. Dept. Agr. Caiiad., p. 30. 



1888. Larva, (fig.) ./. Fletchc-. Rept. Eutom. Bot. Dept. Agr. Canada, p. 30. 

 Food Plants. VHis, Anipelopfiifi, etc. 



Petrophora testata. Liun. 



1859. Larva. H. T. Stainioii. Rrit. Butt, and Moths, vol. 2, p. 114. 



1869. Larva. Newman. Brit. Moths, p. 191. 



1876. Larva. FacJcard, (quotes Newman.) Monogr. Geometr., p. 123. 



1882. Larva. W. F. Kirhn. Enrop. Butt, and Moths, p. 370. 



Food Plants. Populus, Salix, Betala. 

 Petrophora prunata. Linn. 



18.j9. Larva. H. T. Staintoii. Brit, l^ntt. and Moths, vol. 2, ]). 114. 



1859. Larva, pupa, (col'd iigs.) HamplireyH. Genera Brit. Moths, pi. 40. 



1882. Larva. W. F. Kirhij. Europ. Butt, and Moths, p. 370. 



Food Plant. Bihe.s. 

 Petrophora truncata. Hiibn, 



1869. Life history. Newman. Brit. Moths, p. 186. 



1876. Life history, (fig.) Packard, (quotes Newman.) Monogr. Geometr., p. 

 109, pi. 13. 



Food Plant. Fraijaria. 

 Hydriomena sordidata. Fahr. 



1869. Life history. Neivman. Brit. Moths, p. 153. 



1876. Larva, (fig.) Paclard, (quotes Newman.) Monogr. Geometr., p. 99, pi. 13. 



1882. Larva. Jr. F. Kirhy. Europ. Butt, and Moths, p. 381. 



Food Plant. Salix. 

 Thera contractata. Packard. 



18N5. Larva, pupa. Packard, liulletiu No. 12, Dept. Agr., p. 22. 



Food Plants. Pinus, Abies, Jiiniperus. 

 Epirrita dilutata. Bork. 



1858. Larva. Fitch. 5th Rept. Ins. N. York, p. 842. 



1859. Larva. H. T. Stainton. Brit. Butt, and Moths, vol. 2, p. 77. 

 1869. Larva. Neivman. Brit. Moths, p. 109. 



1876. Larva, (fig.) J-'ac/rrnv/, (quotes Newman.) Monogr. Geometr., p. 88, pi. 13. 



1881. Larva. Packard. Ins. Inj. Forest Trees, p. 63. 

 Food Plants. Pritnm, Qaerciis, Ulmus, etc. 



Epirrita canibricaria. Curtis. 



1869. Larva. Newman. Brit. Moths, p. 76. 



1876. Larva. PrtcA-arf/, (quotes Newman.) Monogr. Geometr., j). 86. 



Food Plant. Pyriis aucuparia. 

 Plemyria fluviata. Hiibn. 



1858. Life history. (Anoniimous.) Entomologist's Intelligencer. 



1868. Life history, (figs.) Milliere. Ann. Linn. Soc. Lyons, p. 50, pi. 90. 



1869. Life history. Newman. British Moths. 



1876. Life history, (figs.) Packard, (quotes Newman.) Monogr. Geometr., p. 78, 



pi. 13. 

 1876. Life history. PaoAfOYZ, (quotes Milliere.) Monogr. Geometr., p. 564. 

 Food Plants. Anthemis, Chrysanthemum. 

 Giaucopteryx caesiata. Borth. 



1859. Larva. H. T. Stainton. Brit. Butt, and Moths, vol. 2, p. 78. 

 1869. Life history. Newman. Brit. Moths, p. 110. 



1876. Life history, (fig.) Prtc/card, (quotes Newman.) Monogr. Geometr., p. 69. 

 pi. 13. 



1882. Larva. TV. F. Kirhy. Europ. Butt, and Moths, p. 383. 

 Food Plants. Ericacen'. 



Giaucopteryx magnoliata. Packard. = cumatilis. G. and R. 



1.S75. L;uva, i)ii])a. Ify. Edwardn. Proc. Cal. Acad. Sc, April. 

 Food Plants. Fnschia, Geranium, etc. 



