60 OrpErR—COLEOPTERA. Srection—PENTAMERA. 
41,585, which I believe is identical with Cr. Harristi. It is smaller than the Kirbian type, being only 43 lines 
long ; the head is very convex and rugosely punctured; the mentum deeply notched. The prothorax, accord- 
ing to a drawing which I made of it in 1869, is gradually widened from the emargination in front of the 
posterior angles towards the head; the sides are but slightly curved, the anterior angles outwardly rounded, 
incurved, and porrected with a deep impression within the angle. The dise is finely punctured, and in the 
centre is a slightly depressed line. The elytra are thickly variolose, the punctures being generally oval. It 
only bears the vague locality, ‘ Amer. Septentr.’ 
Group B (=Section II. Horn). Mentum with a very slight hind notch. 
Specres 4 (90)—CREMASTOCHEILUS VARIOLOSUS. 
Puate XIV, Fic. 7. 
Niger, opacus, punctatus, thorace postice constricto; utrinque vix impresso, lateribus obtuse rotundato, 
angulis prominentibus tuberculiformibus levibus; elytris apice gibbis, variolosis, variolis oblongis distinctis, 
seriatim setosis ; mento pelviformi, subrhomboidale, margine postico paulum emarginato. 
Long. corp. lin. 42. 
Habitat; Pennsylvania. Typus Kirbianus in Mus. Hopeiano Oxonie, e Mus. antiquo Francilloni, cum 
individuo altero omnino simillimo nomine Cr. Sayi Kirbio ipso inscripto, et e Dom. Harrisio procul dubio 
accepto. 
Syy.: Cremastocheilus variolosus. Kirby, Zool. Journ. ii. p. 516, and iii. p. 152, pl. V, fig. 4 and 6, (nec Schaum, 
Germar Zeitschr. iii. p. 257 ; Verz. Lam. Melit. p. 65 ; Burmeister, Handb. iii. p. 683.) 
Cremastocheilus Sayi. Harris, Journ. Acad. Phil. v. p. 388. 
Species 5 (91) CREMASTOCHEILUS CICATRICOSUS. 
PuatE XIV, Fic. 9g. 
Niger vix nitidus, punctatus, punctis in parte postica prothoracis majoribus, setis brevibus; clypei margine 
antico arcuato elevato glabro; menti margine postico in medio incisura parva notato (fig. 9a); elytris punctis 
oblongis cicatricosis notatis ; prothoracis parte latiori pone medium sita, lateribus antice multo angustioribus, 
angulis anticis paullo intus productis ibique fossula connexis, angulis posticis subglobosis; lateribus ante an- 
gulos, intus profunde sinuatis ; abdomine infra convexo, in medio paullo impresso, sparsim punctato ; metasterno 
crebrius punctato. 
Long. corp. lin. 43. 
Habitat ; Carolina Merid. (Zimmerman), a Dom, Schaum mihi pro delineatione benevole communicatus et 
in litt. 20 Oct. 1848, descriptus. Individ. in Mus. Reg. Berol. numero 41,577, ex ‘ Amer. Septentrion.,’ e coll. 
Schaumii, evidenter idem est insectum, a me delineatum. 
Syn. : Cremastocheilus cicatricosus. Schaum, MS. in litt.; Harold et Gemminger, Cat. Col. p. 1339. 
Sprcres 6 (92)—CREMASTOCHEILUS SQUAMULOSUS. 
Puatr XIV, Fic. 8. 
Piceo-niger, confertim punctatus, punctis squamulis pallidis minutis notatis ; thorace lateribus subangulatis, 
angulis anticis mammillaribus, haud prominulis, fovea magna interna rotundata signatis, angulis posticis parvis 
deeply sinuated at each side in front of the posterior angles; the sides curved and gradually narrowed towards the head ; 
each side deeply impressed within the anterior angles ; a central furrow and the hind angles produced and elevated ; the 
head is swollen in the middle of the disc, forming two circular raised moderate elevations ; the middle tibie are thick 5 
the scutellum nearly smooth; the pygidium slightly punctured, with the punctures shallow; the elytra are uneven on 
their upper surface, with oval cicatricose punctures. (Cremastocheilus Lecontei, Westw.) 
No. 41,580 (Amer. Septentr. Coll. Schaum), 54 lines long, has also the mentum deeply notched, the thorax short 
and transverse, subquadrate, the sides but little curved, narrowed gradually from the base towards the head, anterior 
angles considerably produced and incurved, with a deep impression within the angle, the hind angles rather acute, with 
a strong nearly rectangular emargination on each side in front of the hind angles. (Cremastocheilus Walshii, Westw.) 
