TENTHREDO, TERMES. 267 



striate. Often found in meal and bread from 

 large bakeries. 

 See JUS. P. 



8 9. TENTHREDO. Spec. 152. 



lutea, (yellow saw-fly,) antennae yellow ; abdomen 

 yellow, the second segment black. 

 See MS. P. 



9 1. TETHYS. Spec. 2. 



fimbria, membrane or lip crenulate or pointed ; bo- 

 dy white ; lip rounded, spread over the forepart 

 of the head and broader than the body. 

 See MS. P. 



4 5. TETRODOX. Spec. 12. 



Ijvigatus, (globe fish,) belly dilatible and prickly 

 before the anal fin. 1 or 2 feet long. 

 See MS. P. 



9 4. TEREDO. Spec. 3. 



navaKs, (ship- worm,) shell thin, cylindrical, 

 smooth. 

 See JUS. P. 



8 8. TERMES. Spec. 10 



fatale. (white ant, wood-cater,) body brown above; 

 thorax with three segments ; wings pale, with a 

 testaceous rib. This species live in communi- 

 ties, and build mole-hills twelve feet high. A 

 family of them will gnaw a beam, 12 feet long 

 and 2 feet in diameter, to a mere shell not thick- 

 er than paper in one day. 



pulsatoriuni) (false death-watch,) nearly or quite 

 apterous ; abdomen oblong ; mouth red ; eyes 

 yellow, The female beats like the ticking of a 



