384 FIELD MUSEUM OF NATURAL HISTORY ZOOLOGY, VOL. VII. 



KEY TO THE SPECIES OF CREGYA. 



a. Antennas n-jointed. 



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

 tate at apex. leucophcea, 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 ; 1 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. oculala, 389 



dd. Pronotum with discoidal area coarsely, rather densely but 

 somewhat irregularly punctate; elytra pale with black macu- 

 lations. 



e. Prothorax riot broader at apex than at base. mixta, 391 

 ee. Prothorax much broader at apex than at base. 



quadrisignata, 392 

 Cregya leucophasa Klug. 



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

 Pelonium vetustum Spin., Mon. Cler., i, 1844, p. 360, pi. 35, f. 4; 



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

 Priocera albomaculata Ziegl., Proc. Acad. Nat. Sci. Phila., 11, 1845, 



p. 268. 

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



in, 1846, p. 126. 



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

 Pelonium leucophceum Chevr. , Me"moire, 1876, p. 7; Schklg. , Gen. 



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



vn, 1909, p. 24. 

 Cregya vetusta Lee., 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 base of which is flattened, enclosing a 

 small tubercle. 



