26 PROCEEDINGS OF THE NATIONAL MUSEUM Vol. 117 



3. Forewing with at least two transverse lines but without conspicuous longi- 



tudinal streak 4 



Forewing without transverse lines; longitudinal streak well defined. 



imperfecta, new species 



4. Labial palpus white marked with dark gray; forewing without trace of 



yellowish coloring xerophylla, new species 



Labial palpus otherwise; forewing with varying amounts of yellowish 

 coloring annulata Aurivillius 



5. Labial palpus ground color white or whitish 10 



Labial palpus otherwise 6 



6. Alar expanse 12 mm. or less 7 



Alar expanse 14 mm., a distinct, slender, buff, longitudinal line from base of 



forewing to termen byssifera, new species 



7. Forewing with longitudinal streak 8 



Forewing without longitudinal streak derelicta, new species 



8. Longitudinal streak of forewing uninterrupted 9 



Longitudinal streak of forewing interrupted twice by bars of ground color. 



imitator, new species 



9. Forewing with apical cilia pale and confluent with longitudinal streak; 



brassy hue of forewing absent glareola, new species 



Forewing with apical cilia pale but not confluent with longitudinal streak; 

 brassy hue of forewing present chiloma, new species 



10. Hindwing sordid white abbreviata, new species 



Hindwing otherwise 11 



11. Alar expanse 12 mm. or more 12 



Alar expanse 10 mm. or less parva, new species 



12. Forewing with whit'e-centered, black or blackish-fuscous spot at end of 



ceU 13 



Forewing otherwise 14 



13. Alar expanse 14-16 mm., forewing with black, transverse line from costal 



third to middorsum preceded by dense sordid white scaUng. 



grisea, new species 



Alar expanse 12 mm., forewing with transverse band indicated by three 



ill-defined blackish-fuscous spots minima, new species 



14. Forewing with whitish patch in basal fifth 15 



Forewing without such patch 16 



15. Forewing with large, ovate, light spot in central area . paraloxia, new species 

 Forewing without such light spot loxia, new species 



16. Forewing with brassy hue nitiflissima, new species 



Forewing without brassy hue pepita, new species 



Juania annulata Aurivillius 



Figures 21-22 



Juania annulata Aurivillius, 1922, in Skottsberg, The natural history of Juan 

 Fernandez and Easter Island, vol. 3, pt. 2, p. 265, pi. 11, fig. 15. 



Type locality : "Masatierra." 



Lectotype: 9, Masatierra, "Backstrom, mars" (slide 10634). A 

 small white label bears the inscription ^^ Juania annulata Am-." The 

 specimen with the above information is hereby designated lectotype 

 and is deposited in the Naturhistoriska Riksmuseum, Stockholm. 



