276 Ins. 
ORTHO PTE RA, RHYNCHOTA. 
Netv species : — 
Ochropldebia subcylindria , Bolivar, Z. c. p. 109, Angola. 
Petasia anchietce , id. Z. c. p. 110, Angola. 
Phymateus iris , id. ibid., Ambriz. 
Pyrgomorpha breviceps , id. Z. c. p. 109, Angola. 
Acridium asperatum , id. Z. c. p. 112, mcignificum , p. 113, Angola. 
Caloptenus nigro-punctatus, id. Z. c. p. 114, Angola. 
Oxyrrhepes elegans , id. Z. c. p. 116, Ambriz. 
Ochrilidia pruinosa , Brunner, Prodr. p. 92, Rhodes. 
Gomphocerus pallidus, id. Z. c. p. 134, Sarepta. 
Sphingonotus imitans, id. Z. c. p. 153, Granada. 
. Glyphanus heldreichi , id. Z. c. p. 183, Greece. 
Nocarodes fieberi and opcicus, id. Z. c. p. 189, Asia Minor and Khiva. 
Pamphcigus verrucosus and zebratus, id. Z. c. p. 199, Syria, gracilis , 
p. 200, Cyprus, yersini , ibid., Crete and Beyrut, algericus , p. 204, 
Algeria, expansus, p. 206, Gibraltar and Algeria. 
RHYNCHOTA. 
BY 
W. F. Kirby, M.E.S., &c. 
The ‘General Subject. 
Moleyre, L. Recherches sur les organes du vol chez les insectes de 
Rordre des Hemipteres. C. R. xcv. pp. 349-352. 
On account of the peculiar structure of the wiugs in this Order, the 
folds counecting the hemclytra and the wings (sometimes reduced to a 
denticulated flap, or to a mere ridge), are of unusual importance. Their 
structure in the various families is correctly described. 
Reuter, O. M. Yerzeichniss palsearctischer Hemipteren, beschrieben 
von December, 1875, bis Januar, 1879. Ent. Nachr. viii. pp. 
105-116. 
Notes on the nervous system of the Hemiptera (in Russian) ; Brandt, 
Troudy Ent. Ross. xii. pp. vi.-viii. 
Notes on the Hemiptera contained in Wesmael’s collection ; Lethierry, 
CR. Ent. Belg. xxvi. pp. cxxxvii.-cxxxix. 
Additions to Perthshire Hemiptera ; Norman, Ent. M. M. xviii. p. 276. 
Contributions to a list of the Hemiptera and Homoptera of Lancashire 
