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5. Periplaneta orientalis, Linn. 
Blatta orientalis, Linn., 1745, Faun. Suec., 862. 
“ culinaris, Deg., Ins., Ill, 334. 
Periplaneta orientalis, Burm. Hanb., II, 504. 
Kakerlak orientalis, Serv. Orth , 72. 
Stylopyga orientalis, Fisch. de W. Orth. Boss., 70. 
6. P. americana, Linn. 
Blatta americana, Linn., 1766, Syst. Nat., II, 687. 
Kakerlak americana, Brulle, Hist. Nat. Orth., IX, 53. 
Periplaneta americana, Burm., Hanb., II, 503. 
It is probable that Ectobia Jlavocincta , Scudd., is found in the north- 
ern part of the state. 
Fam. 3. MANTID^E. 
7. Stagmomantis Carolina, Linn. 
Gryllus carolinus, Linn., Amoen Acad., YI, 1763, 396. 
Mantis Carolina, Linn., Syst. Nat., II, 1767, 691. 
“ irrorata, Linn., Syst. Nat., II, 690. 
“ conspurcata, Serv., Orth., 1839, 190. 
“ inquinata, Serv., Orth., 1839, 191. 
u tolteca, Sauss., Bev. et Mag. Zool., XIII, 1861, 127. 
Stagmomantis toltecta, Sauss., Bull. Ent. Swiss., Ill, 1869. 
66 Carolina, Sauss., Mem. Hist. Nat. Mex., I Y, 1871, 46. 
Found only in the southern part of the state. A species very closely 
allied to or identical with Stagmomantis ( Stagmatoptera ) minor , 
Scudd., is found in the state, but the specimens I have seen were so 
immature or so imperfect that I could not decide with certainty. 
Fam. 4. PHASMIDJE. 
8. DiaDheromera femorata, Say. 
Spectrum femoratum, Say. Appd. to Long’s Exp., 1824, 297. 
(See Say’s Entom, Sec. Ed., 1, 82 & 197.) 
Diapheromera sayi, Gray, Synop. Phas., 18, 1835. 
Bracteria (Bacunculus) sayi, Burm. Hand., II, 566, 1838. 
9. D- velii, Walsh, Proc. Ent. Soc. Phila , III, 410. 
10 ? Anisomorpha buprestoid.es, Stoll. 
Spectrum bivittatum, Say, Am. Ent., Sec. Ed., I, 82. 
Phasma buprestoides, Stoll, Bep. des Spec., 68, pi. XXIII, p. 87. 
Anisomorpha buprestoides, Gray, Synop. Phas., 19 
This species is included with much doubt. It has been observed in 
Kentucky, and although I have no Illinois specimen at hand, I feel 
quite sure that I have seen a specimen captured in the extreme southern 
part of this state. 
