118 THE CANADIAN ENTOMOLOGIST. 



le?ia Bdv. 



1869 — Bdv., Lep. Cal. (Ann. Soc. Ent., Belg., XII.), 73, Lithosia. 



1873 — Stretch, Zyg. & Bomb., pi. V., ff, 11 and 16, Leptarctia. 



adnata Bdv. 



1869 — Bdv., Lep. Cal. (Ann. Soc. Ent, Belg., XII.), 73, Lithosia. 



1873 — Stretch, Zyg. & Bomb., 120, /r. syn. 



1881 — Butler, Ann. Mag. N. H., 5, VIII., 313,/?'. syn. 



Habitat — Calif., Oregon. 



L. wrightii French. 



1889 — French, Can. Ent., XXL, 224, K 18-19, Leptarctia. 



L. decia Bdv. 



1869 — Bdv., Lep. Cal. (Ann. Soc. Ent., Belg., XII.), 72, Lithosia. 

 1873 — Stretch, Zyg. & Bomb., i2t, pi. 5, ff. i, 2 and 15, Leptarctia. 

 1878 — Strecker, Proc. Da v. Ac. Sci., II., 273, Leptarctia. 

 1 88 1 — Butl, Ann. Mag. N. H., 5, VIII., 314, Leptarctia. 

 1889 — French, Can. Ent., XXL, 224, fif. 20, 21, Leptarctia. 

 Habitat — California, Oregon. 



L. lena Bdv. 



1869 — Bdv,, Lep. Cal. (Ann Soc. Ent, Belg., XII), 73, Lithosia. 



1873 — Stretch, Zyg. & Bomb, 120, 240, pi. V., ff. 3-6, 11-14, 16. 



1881 — Butler, Ann. Mag. N. H., 5, VrrTT, 314, restr. to ff 3 and 5. 



1889 — French, Can. Ent., XXL, 224, f 22, Leptarctia. 



Habitat — California, Oregon, Colorado. 

 This arrangement, giving each of the forms equal value, is of course 

 not to be taken as indicating the specific distinctness of any. The indi- 

 cations are all that there is but a single species with a wide range of 

 variation. It remains only to state that in Mr. French's paper he gives 

 the life history of the species, describing all stages. 



Genus Kodiosoma Stretch. 



1873 — Zyg. & Bomb., 67. 

 This genus contains a series of forms of doubtful distinctness, none of 

 which I have been enabled to study. The species seem excessively rare, 

 and there are no specimens of the genus in the collection U, S. National 



Museum. 



