30 



JOHN B. SMITH. 



38. mollis VVlk. 



39. superba Hy. Edw. 

 53. nivea Neiim. 



Geiins 21. CE5DBMASIA Pack. 



1. concinna* A. & S. 



2. semirufescens Wlk. 



3. eximia Grt. 



4. nitida Pack. 

 .5. badia Pack. 



6. salicis Hy. Edw. 



7. river sii Behr. 



8. perangulata Hy. Edw. 



Genus 23. SCHIZURA Doubl. 



1. unicornis A. & S 



2. humilis Wlk. 



3. conspecta Hy. Edw. 



4. edmandsii Pack. 



r>. apicalis Grt. & Eob. 



(>. leptinoides Grt. 



7. naustelina Pack. 



8. ipomeee* Douhl. 



bigutfahis Puck. 



ducens Wlk. 



corticea Wlk. 



compta Wlk. 



confnsa Wlk. 



var. cinereofrons Pack. 



nstipenniK Wlk. 



9. telifer Grt. 

 10. harrisii Pack. 



Genus 25. SALIGENA Wlk. 

 1. personata* Wlk. 



Genus 26. SEIRODONTA Grt. 

 1. bilineata* Pack. 

 nssociata Wlk. 

 ulmi Harr. 



Genus 27. HATIMA Wlk. 



1. semirufescens* Wlk. 



2. anguina A. & S. 



cncnllifera H.-Scli. 

 pimctatn Wlk. 

 canu Wlk. 



3. interna Pack. 



tripartita Wlk. 



Genus 30. IAN ASS A Wlk. 

 1. lignicolor* Wlk. 

 virgata Pack. 

 Ugnigera Wlk. 

 transversata Wlk. 

 var. coloradensis Hy. Edw. 



Genus 34. SYMMERISTA Hiih. 

 albicosta* Hiih. 



Genus 40. EDEMA Wlk. 

 2. albifrons" A. &S. 

 4. pa^ckardii Morr. 



6. (?) obliqua Wlk. 



7. (?) plag-iata Wlk. 



Genus 41. STRETCHIA Hy. Edw. 

 1. plusiiformis* Hy. Edw. 



Genu.s 42. ACHERDES Wlk. 

 1. ferraria* Wlk. 



Genus 80. CERTILA Wlk. 

 flexuosa* Wlk. 



Genus 82. HYPARPAX Hiih. 



1. aurora •■ A. & S. 



venusta Wlk. 

 rosea Wlk. 



2. aurostriata Graef. 



Genus 83. PSAPHIDIA Wlk 

 1. resumens* Wlk. 



Genus 84. CERURA Sclirauk. 



15. scolopendrina Bdv. 



16. cinerea Wlk. 



17. cinereoides Dyar. 



18. scitiscripta Wlk. 



19. borealis Guer. 

 furcula A. & S. 



20. albicoma Strck. 



21. Candida Lintn. 



22. occidentalis Lintn. 

 borealis Harr. 



23. aquilonaris Lintn. 

 25. multiscripta Riley. 

 38. modesta Hudson. 



* Indicates tliat the species is the type of the genus. 



