52 ME. A. G. BUTLEK ON JAPANESE LEPIDOPTEEA. 



Anthochaeis, JBoisduval. 



8. Anthocharis Scolymus, sp. n. 



S Ales anticce elongatse, costa ad venae costalis finem directa, apice 

 falcato ; margine postico obliquo, sub unco sinuato ; margine anali 

 convexo ; supra nivese, basi costaque apicali cinereis, apice nigro 

 maculis quatuor luteis interrupto, tertia permagna, alteris minimis, 

 cella macula elongata reniformi nigra terminata. 



AlcB posticce piriformes, supra nivese notis inconspicuis per alas indi- 

 catis, macula nigra in costa apicali, venis nigro acuminatis. 



Corpus fuscum ; capite olivaceo-pilosato. 



AlcB anticce subtus viridi pro fusco cinereoque, maculis albis nee luteis, 

 aliter velut supra. Alee posticcs virides, maculis albis valde irregula- 

 ribus variegatse, margine postico pallidiore, maculis marginalibus has- < 

 tatis inter venas dispositis. 



Corpus cinereum, viridi pilosatura. 



Alar. exp. unc. 2^-^. 



Most closely allied to Anthocharis Genutia, Bd. (United States), 

 but very distinct. 



CoLiAS, JBoisduval. 



9. CoLlAS Hyale, Linnceus sp. 



Papilio Hyale, Linnceus, Syst. Nat. ii. 764. n. 100 (1767). 

 Pieris Hyale, Laireille, Gen. Crust, et Ins. xiv. 113 (1805). 

 Colias Hyale, Ochsenheim. Schmett. von Europa,'w. 32 (1816). 

 Papilio Palseno, Hubner,:Europ. Schmett. Pap. f. 438, 439 (1805?). 

 Europe, Central India. 



10. COLIAS PALIjpNS, sp. n. 



Alse supra fulvse, ciliis rufis : anticse pallidse, elongatse, angustse, cella 

 macula nigra terminante, apice cinereo, maculis duabus pallidis sub- 

 apicalibus ; margine postico pallido, cinereo : posticse cinereo roratse, 

 basi nigrescentes, margine apicali fusco, apud angulum analem pal- 

 lente maculas quatuor fulvas includente; cella macula flava terminante : 

 coi'pus cinereum, prse rubescens, antennis rufis. Ales anticce subtus 

 fulvse, margine interiore pallido, apice flavo, margine anali punctis 

 tribus nigris submarginato ; cella macula terminante. Al(2 posticce 

 flavse, valde cinereo roratse, costa post cellam macula rufo-fusca; 



