X84 UNITED STATES NATIONAL MUSEUM BULLETIN 207 



52. Male genitalia with aedeagus moderately long and sclerotized throughout, harpe without 

 subbasal sclerotized pocket, anellus with base of plate narrowly sclerotized; female 

 with dark markings on forewing longitudinal, no discal spot . . . Cahela (p. 247) 

 Male genitalia with aedeagus short and partially sclerotized, harpe with subbasal sclero- 

 tized pocket, anellus with base of plate broadly sclerotized ; female with dark mark- 

 ings of forewing transverse (at least in part), discal spot prominent. 



Rumatha (p. 248) 

 Venational division B 



1. Forewing with veins 2 and 3 of forewing stalked 2 



Forewing with veins 2 and 3 of forewing united 6 



2. Forewing with veins 4 and 5 stalked 3 



Forewing with veins 4 and 5 united 5 



3. Forewing with veins 8 and 9 stalked 4 



Forewing with veins 8 and 9 united Micromescima (p. 277) 



4. CeU of forewing open (no trace of discocellular vein) Gennadius (p. 277) 



Cell of forewing closed Mescinia (p. 212) 



5. Forewing with veins 8 and 9 stalked; hind wing with 3 and 5 stalked. 



Eurythmasis (p. 203) 

 Forewing with veins 8 and 9 united; hind wing with 3 and 5 closely approximate at base. 



Strephomescinia (p. 227) 



6. Hind wing with veius 3 and 5 stalked 7 



Hind wing with veins 3 and 5 closely approximate or connate at base 9 



7. Cell of forewing open (no trace of discocellular vein) Famobia (p. 276) 



Cell of forewing closed 8 



8. Cell of hind wing open (no trace of discocellular vein) Wunderia (p. 204) 



Cell of hind wing closed Evirythmidia (p. 204) 



9. Forewing with veins 8 and 9 stalked Phestinia (p. 216) 



Forewing with veins 8 and 9 united Nonia (p. 215) 



Venational division C 



1 . Hind wing with discocellular vein straight and vertical 2 



Hind wing with discocellular vein curved 4 



2. Forewing with veins 4 and 5 stalked 3 



Forewing with veins 4 and 5 coimate Patagonia (p. 225) 



3. Male genitalia with a comb of strong spines along side of aedeagus; female genitalia with 



two large signa composed of opposed, cup-shaped, strongly spined, concave plates; 



ductus seminalis from ductus bursae Rotruda (p. 225) 



Male genitalia with aedeagus smooth or with only minute scobinations at apex; female 

 genitalia with signum a single, coarsely spined plate, or absent; ductus seminalis 

 from bursa Homoeosoma (p. 219) 



4. Hind wing with veins 3 and 5 approximate at base 5 



Hind wing with veins 3 and 5 connate or stalked 7 



5. Cell of hind wing one-third the length of wing 6 



CeU of hind wing one-fourth the length of wing Verina (p. 288) 



6. Eighth abdominal segment of male with compound dorsal tufts; shaft of male antenna 



sunple Vitula (p. 285) 



Eighth abdominal segment of male simple; shaft of male antenna with shallow sinus 

 towards base Moodnella (p. 289) 



7. Hind wing with vein 2 from the lower outer angle of cell Hamocha (p. 202) 



Hind wing with vein 2 from before the angle 8 



8. Hind wing with vein 2 near lower outer angle of cell 9 



Hind wing with vein 2 from well before the angle 10 



