10. 
11. 
12. 
ORISMOLOGY. 337 
IncumBent (Incumbentes). Wings which when at 
rest cover the back of the insect. Ex. Noctua. 
Geometra. 
CRUCIATO-COMPLICATE ( Cruciato-complicate ). 
Wings crossed and folded. Ex. Pentatoma, &c. 
CruciATo-INCUMBENT ( Cruciato-incumbentes ). 
Wings crossed but not folded, and covering the 
back. Ex. Apis. 
13. ExrENpDED (Ztense). Wings that when at rest do 
a. 
b. 
not lie upon the body. Ex. Libellula, Aishna, &c. 
ExpaNnveEpD (Patentes). Wings that when at rest are 
horizontally extended and do not cover each other. 
Ex. Libellula, &c. 
Horizontat (Horizontales). Very narrow wings 
_. which when at rest are extended horizontally form- 
S 
d. 
JS 
14. 
15. 
ing a right angle with the body, and covering the 
posterior wings. Ex. Pterodactylus*. 
Erecr (Erecte). Wings which when at rest are 
extended vertically. Ex. Vanessa. Agrion. 
EREcTO-PATENT (Erecto-patentes). When the pri- 
mary wings at rest are erect and the secondary 
horizontal. Ex. Hesperia. 
Connivent (Conniventes). When erect wings are 
so closely applied to each other that the corre- 
sponding margins touch. Ex. Vanessa. 
DivaricateE (Divaricate). When wings at rest are 
somewhat erect but diverge from each other. 
PatuLtous (Patula). When wings at rest partly 
cover each other. 
Applicant (Applicantes). When wings at rest are 
parallel with the abdomen. Ex. Tipula. 
* Reaum. i. ¢. xx. f. 12—15. 
VOL. IV. Z 
