352 ’ ‘ ORISMOLOGY. 
2. Navicutar (Navicularis). When it is shaped like 
a boat. Ex. Tettigonia F., Scaphura K. 
3. Te.escorirorm (Telescopiformis). When it con- 
sists of several tubes retractile within each other 
like the pieces of a telescope. Pirate XVI. Fic. 
2, 3. 
4, ACULEIFoRM (Aculeiformis). ‘The ovipositors of 
Hymenopterous insects, which consist of the same 
parts, with the exception of the poison-bag (Jofe- 
rium), whether used as weapons or merely in ovi- 
position. 
a. Exrertep (Evertus). When the vagina unemployed 
is partly out of the body. Ex. Cleptes. 
b. ExrricaTep (Lztricatus). When the valves and 
vagina unemployed are wholly out of the body. . 
Ex. Pimpla. Puiate XVI. Fie. 1. 
. RELEXED (Reflexus). When the ovipositor is turned 
up and lies upon the back of the abdomen. Ex. 
8 
Leucospis. 
APPENDIX. 
TERMs particularly applicable to Larva and Pups. 
LARVA. 
1. Spinnerer (Fusulus). The organ which spins the 
sik, Prats XXI. Fie. 9. 
2. Forcipate Lip (Labium Forcipatum). Mask of 
larvee and pup of Libellulina*, Prats XVI. 
Fig. 5. a. 
* Vor. ITI. p. 125—, 
