384 Field Museum of Natural History — Zoology, Vol. VII. 



KEY TO THE SPECIES OF CREGYA. 



a. Antennae ii-jointed. 



b. Surface of thorax very uneven ; elytra coarsely, sparsely punc- 

 tate at apex. leucophcza, 384 



bb. Surface of thorax nearly or quite even. 



c. Thoracic punctures deep, dense, and confluent; elytral punc- 

 tures subquadrate, seriate, apices punctate. granulosa, 386 



cc. Thoracic punctures annuliform ; ^ elytral punctures seriate, 

 quadrate, apices smooth. fasciata, 386 



ccc. Thoracic punctures simple; elytral punctures non-seriate, 

 rounded, apices punctate. maculicollis , 388 



aa. Antennae lo-jointed. 



d. Pronotum with longitudinal discoidal area sparsely, rather 

 finely punctate; elytra pitchy black, the sutural and lateral 

 margins pale. oculaia, 389 



dd. Pronotum with discoidal area coarsely, rather densely but 

 somewhat irregularly punctate; elj'tra pale with black macu- 

 lations. 



e. Prothoraxnot broader at apex than at base. mixta, ^gi 

 ee. Prothorax much broader at apex than at base. 



quadrisignaia, 392 

 Cregya leucophaea Klug. 



Enoplium leucophcBum Klug, Abh. Berl. Akad., 1842, p. 366. 

 Pelonium vetusium Spin., Mon. Cl^r., i, 1844, p. 360, pi. 35, f. 4; 



Lee, Ann. Lye. Nat. Hist. N. Y., v, 1849, p. 32. 

 Priocera alhomaculata Ziegl., Proc. Acad. Nat. Sci. Phila.,ii, 1845, 



p. 268. 

 Enoplium venustum Hald.(err. typ.), Proc. Acad. Nat. Sci. Phila., 



Ill, 1846, p. 126. 

 Enoplium vetustum Melsh., Cat. Col., 1853, p. 84. 

 Pelonium leucophcBum Chevr., Mdmoire, 1876, p. 7; Schldg., Gen. 



Ins., Cleridae, 1903, p. 107; Wolc, Bull. Wis. Nat. Hist. See, 



vn, 1909, p. 24. 

 Cregya vetusta Lcc, Smiths. Misc. Coll., vi, 1865, p. 98; Lee, 



List Col. N. Amer., 1866; Lee, Trans. Amer. Ent. Soc, ix, 



1881, p. in; Henshaw, List Col. Amer. N. of Mex., 1885, p. 82; 



Horn, Proc. Cal. Acad. Sci., v, ser. 2, Suppl. i, 1895, p. 228; 



Lohde, Cleridarum Catalogus, 1900, p. 103; Schklg., Deutsch. 



'Rounded, shallow punctures, the bnsc of which is fl.itliiud, inclosing a 

 small tubercle. 



