388 Air. W. L. Distant on Pent.itominae. 



Genus DlCTYOTUS. 



Dictyotus cequah's. 



Pmtatoma (pqualis, AValk. Cat. Ilet. ii. p. 310. n. loO (1867). 

 Dictyotus Boei, Dall. (nee Westw.) List Hem. i. p. 140, pi. iii. fig. 4 

 (1851); Dist. Ann. & Mag. Nat. Hist. ser. 7, vol. iv. p. 434 (1899). 



Since publishing vny note on this species [supra) I have 

 examined Westwood's type, and find it is quite distinct from 

 the species identified by DaUas in the British Museum collec- 

 tion as D. Eoei. Walker's name therefore now stands, 

 though he described the species in a wrong genus and irre- 

 spective of it being represented by a series in Westwood's 

 name and under the genus Dictyotus. 



Dictyotus detersus. 



Monnidea detersa, Walk. Cat. Het. iii. p. 654 (1868). 



Somewhat the shape and form o? D. similis, Dall. Dicty- 

 otus requires revision ; all the species which Dallas included 

 in his genus do not appear to be congeneric. 



Genus Eurinome. 

 Eurinome inconspicua. 



Pentatoma inconspicua, Montiouz. Ann. Soo. Linn. Lyon, (2) v. p. 249 



(1858). 

 Pentatojna circumdatn, Walk. Cat. Het. ii. p. 307. n. 137 (1867). 



Eurinome marginalis. 



Pentatoma marginalis, Walk. Cat. Het. ii. p. 306. n. 136 (1867). 

 Pentatoma suhmarginalis, Tryon, Ann. Queensl. Mus, ii, p. 16 (1892), 



Mr. Tryon's description exactly represents Walker's type. 

 Walker's description of this species is more than usually 

 careless and incomplete. 



Genus Peribalus. 

 Peribalus duhius. 



Pentatoma? dubia, Dall. List Hem. i. p. 237. n. 10 (1851). 



Pei'ihalus abbreviatus. 



JSolcostttfius abbreviatus, Uhler, U.S.Geol. Sur v. Montana, 1872, p, 397. 



