ADDENDUM. 



2. Tettigades compacta, fern. 



Xervus transversiis ]iis rectus, valde ohliquua, anyidum perohtusimi 

 fingens, '2o ejus lojigitndine divisus ; '2us subcnrvus, valde 

 ohliquus.angulum perohtusum jingens, \o paullb hrevior ; 3?m 

 incurvus,fere erectiis, angulum ohtu sum fingens ; 4its eoccurvus, 

 erectus, angulum obtusum fingens, 3i longitudine. 



Second marginal areolet longer than the first : first cross-vein 

 straight, very slanting, forming an extremely obtuse angle, parted 

 from the second by its leucrth : second very slightly curved, very 

 slanting, fomiing an extremely obtuse angle, a little shorter than 

 the first : third curved inward, nearly upright, forming an obtuse 

 angle ; fourth curved outward, upright, forming an obtuse angle, as 

 long as the third : fifth very slightly curved, slightly slanting, form- 

 ing an acute angle. Body black, short, broad, clothed ^\ith tawny 

 h.nrs : head narrower than the fore-chest ; face notched in front, 

 adorned with some tawny dots : mouth tawny, with a black tip, 

 reaching the middle hips : feelers black, eyes prominent : hind 

 border and sides of the fore-chest tawny ; sides slightly angular : 

 hind border of the middle chest tawny, very slightly excavated : 

 abdomen black, obconical, a little narrower and longer than the 

 chest : a tawny stripe on each side beneath : legs black, clothed 

 with tawny hairs ; thighs tawny beneath : four posterior shanks 

 tav\ny, with black tips ; fore-thighs aiTned with two tawny teeth of 

 moderate size : wings colourless : veins tawny, clouded in the disk 

 with pale brown ; most of the cross-veins brown ; fore-flaps luteous. 

 Length of the body 8 lines : of the wings 20 lines. 



a. West Coast of America. Presented by Captain Kellett and 

 Lieutenant Wood. 



