LEPIDOPTERA OF NORTH AMERICA 



20 marcellus Crnm. 



nja.r$ Auct. 

 tcalshi Edw. 

 abboti Edw. 

 form floridensis Holl. 

 form- telamonides Feld. 

 f. aest. lecontei R. & J. 

 marcellus% Bdv. 



21 celadon Luc. 



sinonj Auct. 



Parnassius Latr. 



22 eversmanni Men. 

 a thor Hy. Edw. 



23 nomion Fisch. 



24 clodius Men. 



ab. altaurus Dyar. 

 a claudianus Stick, 

 b baldur Ediv. 



form menetriesi Hy. Edw. 



lusca Stich. 

 ab. lorquini Oberth. 

 ab. immaculata Skin, 

 c gallatinus Stich. 

 25 smintheus Dbldy & Hew. 

 ab. nanus Neum. 

 mendica Stich. 

 minor Verity. 

 form alt. hermodur Hy. 



Ediv. 



ab. nigerrima Verity, 

 a apricatus Stichel. 

 b magnus Wright. 



pseudoeorybas Verity. 

 c sayi Edw. 

 d behri Edw. 



ab. niger Wright. 



PIERIOffi 



Neopbasia Hchr. 



26 menapia Feld. 



tau Scudder. 

 ninonia Bdv. 

 suffusa Stretch. 



27 terlooti Behr. 



epyaxa Stkr. 



form $ princetonia Poling 



Appias Illtii. 



28 ilaire Godt. 



molpodia Hbn. 

 niitrgarita Hbn. 

 mysia Godt. 

 poeyi Butl. 

 a neumoegeni Skin, 

 hollandi Rob. 



Pieris Sdinmk. 



29 amaryllis Fabr. 



a josepha G. & S. 



30 monuste L. 



cleomes Bdv. & Lee. 

 form 9 phileta Fabr. 



31 beckeri Edw. 



32 sisymbrii Bdv. 



33 occidentalis Reak. 

 a calyce Edw. 



b nelsoni Edw. 



34 protodice Bdv. & Lee. 



gen vern. vernalis Ediv. 



35 napi L. 



a arctica Verity. 



b pseudobryoniae Verity. 



c hulda Edw. 



d borealis Grt. 



e frigida Scud. 



pseudoleracea Verity. 

 gen. aest. acadica Edn\ 

 f gen vern. oleracea Htiri-if. 

 gen. aest. cruciferarum 



Bdv. 



casta Kirby. 

 aestiva Edw. 



g gen. vern. venosa Scml. 

 nasturtii Bdv. 

 gen. aest. castoria Reak. 

 resedae Bdv. 



