430 Mr. W. L. Distant on Pentatominai. 



and one not in tlic best condition, I must leave its position in 

 abeyance. 



In his description Walker has omitted to record two small 

 ocliraceous spots at apex of scutellum. 



* 



Summarized Disposition of Walker\<i Genera and Species 

 Pentatominae. 



Genera considered valid. 



Asyln, Walk. Cat. Het. ii. p. 403 (1867). 

 Boea, Walk. loc. cit. p. 40o. 

 Araducta, Walk. loc. cit. p. 408. 



Genera treated as synonymic. 



Bolara, Walk. Cat. Het. ii. p. 251 (1867), = Gen. Amyntor, Stal. 



Cunoca, Walk. loc. cit. p. 404, =Gen. Taurocerus. Amy. & 



Sala, Walk. loc. cit. p. 404, =Gen. Afrania, Stal. [8erv. 



Lelia, Walk. loc. cit. p. 406, =Gen. Prionnchilm, Dall. 



Balsa, Walk. loc. cit. p. 410, =Gen, Brachynina, Stal. 



Species considered valid and described under correct Genera. 



Eusclmtm lineatus, Walk. Cat. Ilet. ii. p. 245. u. 14 (1867). 



acuntinatits, Walk. luc. cit. p. 246. n. 17. 



red net US, Walk. loc. cit. 



.. comptus, Walk. loc. cit. iii. p. 550 (1868). 



Mormidea tetra, Walk. loc. cit. p. 551. 



pulchella, Walk. loc. cit. p. 552. 



Alciinus lineosus, Walk. loc. cit. ii. p. 267. n. 2 (1867), 

 Eysarcoris convecfus, Walk. loc. cit. p. 277. n. 25. 

 — — decisus, Walk. loc. cit. n. 26. 



conterminus, Walk. loc. cit. p. 278. n. 27. 



medius, \\'alk. loc. cit. n. 28. 



. contenttis, Walk. loc. cit. p. 279. n. 29. 



Antestia cpiadrimacidata, Walk. loc. cit. p. 282. n. 20. 

 Brionaca tortmsa, Walk. loc. cit. p. 375. n. 2. 

 C'lispicona amplu, Walk. loc. cit. p. 381. n. 9. 



proxinxa, Walk. loc. cit. p. 382. ii. 10. 



lateralis, Walk. he. cit. p. 383. n. 12. 



simplex. Walk. he. cit. p. 388. n. .34. 



strenuella, Walk. loc. cit. iii. p. 572 (1868). 



Asyla indicatrix, ^^'alk. loc. cit. ii. p. 403 (1867). 

 Boea piirptirascens, Walk. loc. cit. p. 405. n. 1. 



postica, Walk. he. cit. p. 406. n. 2. 



aii.rljlua, A\'alk. loc. cit. n. 3. 



Araducta ijlahrata, Walk. loc. cit. p. 408. u. 1, 



All the species of Edessa -which Walker has described stand, excepting 

 those enumerated below as synonyms. Aceratodes is now universally 

 included in the genus Edessa. 



* This summary refers to the species of Pentatomiiiaj in the second 

 and third volumes of Wallier's ' Catalogue of llemiptera Ileteroptera.' 



