340 ORISMOLOGY. 
4. Anat (Analis). Inner apical angle. PLaTE XIV. 
Fie. 1. g. 
H. Nervures. 
1, Nervuiet (Nervulus). A little nervure diverging 
obliquely from the costal into the disk of the wing 
towards the apex. 
a. Sump.e (Simpler). When the nervulet does xot 
terminate in a round punctum. Ex. Zaudophus 
Geoflr. 
b. CoronatTE (Coronatum). When it terminates in a 
round punctum. Ex. Ichneumon penetrans K.* 
2. Nrurose (Neurose). Wings that have nervures 
besides the marginal ones. 
3. ANEUROSE (Aneurose). Wings that have no ner- 
vures besides the marginal ones. Ex, Psvlus. 
4, CIRCUMSEPTED (Cireumsepte). Wings whose mar- 
gin is every where strengthened by a nervure. 
Ex. Tabanus. 
5. Varicose (Varicose). When the nervures are dis- 
proportionably swelled in any part. Ex. Forf- 
cula auriculartia. Puiare X. Fie. 5. 
6. SERPENTINE (Serpentine). Nervures that run in a 
serpentine direction. Ex. Dynastes Aloeus. PLATE 
X. Fic. 4. 
7. Insutatre (Insulate). Discoidal nervures that are 
entirely unconnected with any others, or with the 
base of the wing. Ex. Dynastes Aloeus. PLATE 
X. Fie. 4. a, b. 
* Linn. Trans. v. t. iv. f. 10, 11. From my specimens, which are 
not in a very good state, I cannot ascertain whether this belongs to 
any of the modern genera into which the Ichneumones minuti of 
Linné are now divided. 
