il2t) 



11 IK BL'TTERFLIP:S of new ENGLAND. 



EURYMUS EURYTHEME.— The orange sulphur. 



[The orange sulphur (Scudiler); bordered orange and yellow butterfly (Maynanl).] 



Colias eurytheiiie Buisil., Ann. soc. cnt. Fr., 

 (2) x: 286 (1852);— Morr., Syn. Lep. N. Ajiier., 

 29-30 (1862); — Boll.. Tag'bl. ver.s. deutsch. 

 naturt.xlix : 176-179 (1876) ; Verh. ver. naturw. 

 unterh. Hanib., iii : (1878) ; Deutseh. entom 

 zeitschr., xxiv: 241-248 (1880) ;—Edw., Butt. 

 N. Amer., ii, Col. 4 (1878) ;— French, Eep. ins. 

 111., vii: 147(1878); Butt. east. U. S., 128-133 

 (1886) ;—Middl. Rep. ins. Ill , x: 78 (1881);— 

 Mayn., Butt. N. E., 45. pi. 7, tigs. 59, 59a (1886) ; 

 —Cock., West. Am. sc, iv : 41-42 (1888); Can. 

 ent., xx: 201-201 (1888). 



Eurymus eurytheme Scndd.. Butt.. 303, 309 

 (1881). 



Colias chrijsolheme Boisd.-LeC, LSp. Am. 

 sept., 62-63 (1833);- (pars) Boisd., Spec. g6n. 

 L6p., 1:64.3-644 (1836);— Morr., Syn. Lep. N. 

 Amer., 28-29 (1862) ;— Zell., Stett. ent. zeit., 

 XXXV : 437-438 (1874);— Strecli., Cat. Amer. 

 macrolep., 83 (1878) ;— Ehves, Trans, ent. soc. 

 Lond., 1880,136(1880); 1884, 6, 16 (1884):— 

 Hagen, Proc. Bost. soc nat. hist., xxii: 173-174 

 (1883). 



Figured by Glover. 111. N. A. Lep., pi. 32 

 figs. 3, 4; pi. M. fig. 8; pi. N, fig. 8; pi. P, figs. 

 1,2, ined. 



EURYMUS EURYTHEME ERIPHYLE. 



The northern yellow type. 



Colias eriphyle Edw., Trans. Amer. ent. 

 soc, v: 202 (1876) ; Bull. U.S. geol.geogr. surv., 

 iv: 514 (1878); Can. ent., xix: 218-220 (1887); 

 — H. Edw., Pac. coast. Lep., 123 [24: 7] (1877). 



Colias philodice-i var.f., eriphyle Streck., 

 Cat. Amer. macrolep., 83, (1878). 



Colias eurytheme form eriphyle Edw., Can. 

 ent., xix : 219 (1887). 



Colias eurytheme form autumnalis Cock.. 

 West. Amer. sc, iv: 42-43 (1888). 



Colias hayenii Edw., Pap., iii : 160-161, 16:i- 

 164 (1883) ; Can. ent., xix: 170-175 (1887). 



Colias barhara H. Edw., Pac. coast Lep., 

 123-124 [24 : 7-8] (1877). 



Colias hurfordii H. Edw., Pac. coast Lep., 

 125 [24: 9] (1877) ;— Edw., Pap., iv ;2-7 (1884) ; 

 Butt. N. Amer., iii. Col. 2 (1887). 



Colias harfordi car. barbaru Edw., Butt. 

 N. Ami-r., iii, Col. 2 (1887). 



Colias chrysotheme ab.f., harfordii Streck., 

 Cat. Amer. macrolep., 83 (1878). 



Colias philodice (pars) H;igen, Proc. Bost. 

 soc. nat. hist., xxii: 169, 174 (1883). 



Colias interior (pars) Hagen, Proc. Bost. 

 soc. nat. hist., xxii : 165-166, 174-175 (1883). 



Colias keeicaydin var. A. Edw., Butt. N. 

 Amer., i. Col. 4, fig. 7 (1869). 



Colias chrysotheme ab. c, flava Streck., 

 Cat. Amer. macrolep., 83 (1878). 



EURYMUS EURYTHEME ARIADNE. 



The southern yellow type. 



Colias ariadne Edw., Trans. Am. ent. soc. 

 iii:12(1870);— H. Edw., Pac. coast Lep., 121 

 [24:5] (1877). 



Colias eurytheme form ariadne Edw., 

 Butt. N. Am., ii, Col. 4, figs. 1-6 (1878). 



Colias chrysotheme Streck., Cat. Amer. 

 macrolep., 83 (1878). 



Colias chrysotheme form ariadne Hagen, 

 Proc. Bost. soc. nat. hist., xxii : 173-174 (1883). 



EURYMUS EURYTHEME KEEWAY'DIN. 



The yellow-orange type. 



Colias keevaydin Edw., Butt. N. A., i. Col. 

 4 (1869). 



Colias eurytheme tonn keewaydin Edw., 

 Butt. N. Amer., ii. Col. 4, fig. 7 (1878). 



Colias chrysotheme car. d., keewaydin 

 Streck., Cat. Amer. macrolep., 83 (1878). 



Colias eurytheme form intermedia Cock., 

 West. Amer. sc, iv: 42-43 (1888), 



BURY'MUS EURYTHEME KEEWAYDIN 

 PALLID.1. 



The pale antigenic female of the preceding. 



Colias keewatjdin var. B. Edw., Butt. N. 

 Amer., i. Col. 4, figs. 8-9 (ISO'J). 



Colias chrysotheme ab. e., alba Streck., 

 Ciit. Amer. macrolep., 83 (1878). 



Colias eurytheme form keewaydin, pallida 

 Cock., West. Amer. sc, iv : 42 (1888). 



Colias eurytheme form intermedia, pal- 

 lida Cock., West. Amer. sc, iv : 42-43 (1888). 



EURYMUS EUUYTHEMK AMPHIDUSA. 



The orange type. 



Colias amphidusa Boisd., Ann. soc ent. 

 Fr., (2) x: 286-287 (1852);-Morr., Syn. Lep., 

 N. Amer., 29 (1862). 



Colias eurytheme Edw., Butt. N. Amer., i, 

 Col. 3 (1809) ;— H. Edw., Pac. coast Lep., 120- 

 121 [24: 4-.5] (1877). 



Colias eurytheme form ewytlieme Edw., 

 Butt, N. Amer., ii. Col. 4, fig. 8 (1878). 



Colias eurytheme form typica Cock., West. 

 Amer. sc,iv: 42 (1888). 



