238 PHALJENA, PHALANGIU&I. 



7. Div. PYRALIS, antennae filiform ; feelers two, 

 equal, almost naked, cylindrical at the base, the 

 middle dilated into an oval, and subulate at the 

 tip ; tongue projected, setaceous, bifid ; wings 

 very obtuse and slight] y curved at the exterior 

 margin ; larva 16-footed, and rolling up the leaves 

 to which it attaches itself. This division con- 

 tains 183 species. It is the genus Tortrix of 

 Gmelin. 



See MS. P. 



8. Div. TINEA, antennae setaceous ; feelers 

 four, unequal ; larva found in houses among lin- 

 nen and woollen clothes and furniture, in which 

 it eats holes. This section contains 190 species. 



See MS. P. 



9. Div. ALUCITA, antennas setaceous ; feelers 

 two, divided to the middle ; the inner divisions 

 very acute. This is the genus Tinea of Gmelin, 

 It contains 53 species. 



See MS. P. 



10. Div. PTEROPHORUS, antennas setaceous ; 

 feelers two, linear, naked ; tongue exsert, mem- 

 branaceous, bifid ; wings fan-form, divided down 

 to the base, and generally subdivided as far as the 

 middle ; larva 16-footed, ovate, hairy ; chrysalis 

 naked, subulate at the tip. It is the genus Aluci- 

 ta of Grmelin. It contains 13 species. 



See MS. P. 



7 2. PHALANGIUM. Spec. 19. 

 Sec. A. Mouth with a conic tubular sucker, 

 grossipes, (sea graybeard,) feelers four, the upper 

 ones chelate ; body minute, cylindric, glabrous ; 



