196 THE CANADIAN ENTOMOLOGIST. 



flavofasciata and Mr. Edward's versuta. The species are only known to 

 me as yet from single examples, and are from the South. Linibata has 

 the hind wings orange ; the rest fuscous or blackish, silky. 



Triptidia Grote. 

 Type : Erastria Quadrifera Zell, 

 Quadrifera Zeller Basicmerea Grote. 



Limbata Hy. Edw. Flavofasciata Grote. 



Opipara Hy. Edw. Versuta Hy. Edw. 



Lixiva Grote. 



Gyros Hy. Edw. 

 Type : Oribates Mnirii Hy. Edw. 

 Muirii Hy. Edw. 



TABLE OF SPECIES OF EUCHAETES. 



BY A. R. GROTE. 



The number of described species of this Arctian genus is increasing, 

 and from my own collections in New York, I do not believe that our 

 Eastern forms are at all well known. Among the most interesting recent 

 discoveries in Arizona is E. zotialls, Grote, a form in which the abdomen 

 is banded with crimson and black and unlike the other species in this 

 respect. The following table may assist the identification of the species : 



a. Wings with costa and internal margin of primaries striped. 



1. Stripes crimson ; wings dark. Spragnei Gr. 



2. Stripes dark yellow ; wings dark. Abdofnifialis Gr. 



3. Stripes faint, yellow ; wings pale. Vivida Gr. 



b. Wings with costa only striped. 



4. Stripe dark yellow ; wings dark ; abdomen banded. Zonalis Gr. 



5. Stripe " pale luteous " ; wings dark ; abdomen spotted. 



Eglenensis Clem. 



6. Costa yellow to apex ; wings pale. Collaris Fitch. 



7. Costa yellow one-third its length ; wings pale. Pudens Hy. Ed 



c. Wings unstriped. 



8. Wings dark ; abdomen yellow. Egle Drury. 



9. Wings white ; abdomen crimson. Elegans Stretch. 



10. Wings dark ; hind wings with crimson patch on hind margin, 

 Perlevis Gr. 



