McNeill — revision of the truxalin.e of north America. 237 



median carina present on the scutellum of spcciosa. It is readily 

 distinguished from olivacca, Morse by the antennae which are not 

 short and plainly depressed, with the apex acuminate, as in that spe- 

 cies, by the lateral carina which are convergent only to the first sulcus 

 in oHvacea instead of to the second as in this. 



Gomphocerus pelidnus, Burm., 1838. Handb. Ent., II. 650. 



Gomphocerus pelidnus,Wa\\i., 1870. Cat. Derm. Salt., IV, 7S4. 



Gomphocerus pelidnus, Thos., 1873. Syn. Acrid. N. Am., 95. 



Gomphocerus pelidnus, Bruner, 1883. 3rd Rep. Ent. Com., 56. 



Gomphocerus pelidnus, Morse, 1894. Psyche, Vlf, 104. 



In part, Gomphocerus maculipcnnis, 'icnd., 1862. Bost. Jour. Nat. 

 Hist., VII, 458. 



Gomphocerus maculipennis, S. I. Smith, 1868. Proc. Port. Soc. Nat. 

 Hist., I, 148. 



Gomphocerus maculipennis, Walk., 1870. Cat. Derm. Salt., IV, 754. 



Gomphocerus maculipennis, Thos., 1872. Syn. Acrid. N. Am., 86. 



Gomphocerus maculipen?iis, Thos., 1872. Prelim. Rept. U. S. Geol. 

 Surv. Mont., 430. 



Gomphocerus maculipennis, S. I. Smith., 1S72. Rept. Sec Agr. Conn., 



376. 



Gomphocerus maculipennis. Scud., 1S74. Fin. Rept. Geol. N. H., 



I^ 373- 



In part, Gomphocerus maculipennis, Thos. , 1876. Bui. I, 111. Mus. 



Nat. Hist., 61. 



Gomphocerus maculipennis, Bruner, 1877. Can. Ent., IX, 144. 



In part, Gomphocerus macuHpennis, Thos., 1880. Rept. Nox. and 

 Ben. Ins. 111., 102. 



In part, Gomphocerus maculipennis, Fernald, 1887. Orth. N. Eng., 



37» fig- 7- 



Gomphocerus maculipennis, Bruner, 1884. 3rd Rept. U. S. Ent. 



Com., 55. 



Gomphocerus maculipennis, Schufeldt, 1884. Proc. U. S. Nat. Mus., 

 VII, 332 and 335. 



Gomphocerus maculipennis, J. B. Smith, 1S84. Bui. 4, Div. Ent., 30. 



Gomphocerus macu'ipennis, Bruner, 1885. Rept. Com. Agr., 307. 



Stenobothrus maculipennis, Lintner, 1885. 2nd Rept. Ins. N. Y., 196. 



Sfenobothrus maculipennis, ^xnnQX, \?)d,'-^. Bui. Wash. Col. Lab. Nat. 

 Hist., Vol. I, No. 4, 131. 



Stenobothrus maculipennis, Davis, 1889. Ent. Am., V, 81. 



[Pkoc. D.A.N. S, Vol. Vl] 30 [December £9, 1896] 



