390 Psyche [Vol. 92 
Figure 2. Third instar larva, a. Head in anterior view, XI 6; b, left mandible in 
anterior view, X37; c, lateral tubercle in side view, X9; d, lateral tubercle in surface 
view, X9; e, ventral tubercle in side view, X9; f, larva in side view, X4.5. Figure 3. 
Second instar larva, a. Head in anterior view, XI 6; b, left mandible in anterior view, 
X37; c, lateral tubercle in side view, X9; d, lateral tubercle in surface view, X9; e, 
ventral tubercle in side view, X9; f, larva in side view, X4.5. Figure 4. First instar 
larva, a. Head in anterior view, XI 6; b, left mandible in anterior view, X37; c, larva in 
side view, X4.5; d, lateral tubercle in side view, X9; e, lateral tubercle in surface view, 
X9; f, ventral tubercle in side view, X9. Figure 5. Egg, X4.5. 
digitiform with 5 (2 with a spinule each, 1 encapsulated, 2 small and 
peg-like) apical sensilla; galea digitiform with 2 apical sensilla. 
Labium with the anterior surface densely spinulose, the spinules 
isolated or in rows and small to large; with about 6 unbranched 
smooth hairs, 0.08-0.1 mm long on each ventrolateral area; palp 
paxilliform with sensilla similar to those on maxillary palp; opening 
of sericteries wide and salient with a sclerotized bar on each lateral 
surface. Hypopharynx densely spinulose, the spinules long and in 
numerous arcuate anastomosing rows, the rows so close together 
that the spinules overlap. 
Third instar larva. Fig. 2. Length (through spiracles) about 
1 1 mm. Similar to mature larva except as follows. Thorax more 
slender and gaster more swollen; neck includes T1-T3 and AI and 
AIL Tubercles on dorsum of AVI-AVIII reduced to a ring of hairs. 
Six differentiated somites. Cranium subhexagonal; 1.4 times as 
broad as long; middle 0.4 of dorsal border flat. Antennae near 
