REVISION OF THE CICINDELA OF THE UNITED STATES. 43 
The most perfectly marked specimens greatly resemble the next species, but are readily 
known by the shorter and less convex thorax, and by the elytra of the female being only 
gradually dilated, behind the shoulders, and by the black maxillary palpi of the male. 
25. C. baltimorensis, fusco-eenea, fronte utrinque subtiliter striata, parce pilosa, thorace subquadrato, con- 
vexiusculo, lateribus albo-pilosis, elytris pone humeros latioribus punctatis granulatis, ad apicem rotundatis serru- 
latis, spina suturali prominula, lunula humerali curvata, altera apicali antice inflexa, fasciaque media rectangulariter 
fracta in linea marginali oriente albis; subtus viridi-zenea, lateribus pilosis, pleuris cupreis; labro brevi unidentato ; 
palpis labialibus sexus utriusque articulo penultimo pallido. Long. -47. 
Mas palpis pallidis articulo ultimo nigricante, elytris subparallelis. 
Femina palpis maxillaribus nigris, elytris pone humeros subito paulo latioribus. 
Herbst, Kafer, 10, 180, tab. 172, fig. 3. 
C. repanda Dej. Sp. Gen. 1, 74: Kirby, Fauna Bor. Am. 4, 9, tab. 3, fig. 1. 
C. hirticollist Gould, Bost. Journ. Nat. Hist. 1, 49. 
Lake Superior, New York, Missouri, Georgia. Does not vary perceptibly in its charac- 
ters; the marginal line of the elytra never reaches either of the lunules. One specimen 
occurred at New York having the middle fascia abbreviated at tip, so as to be less strongly 
bent than usual. I do not know how Herbst’s description of this species has been over- 
looked, for it is quite satisfactory. 
26. C. hirticollis, olivaceo-zenea cyaneo variegata, vel fusco-eenea, vel fusca vix senescens, fronte albosetosa, 
utrinque striata, thorace quadrato postice haud angustato lateribus valde pilosis, elytris fortius punctatis (punctis 
seepissime cyaneis,) ad apicem oblique rotundatis, serratis spina suturali prominula, lunula humerali perpendicula- 
riter flexa et hamata, apicali antice inflexa, fascia media subito fere acute refracta in striga marginali lunule hume- 
rali adjuncta albis; subtus cyaneo-viridis, lateribus valde pilosis, pleuris cupreis; labro brevi medio prominulo uni- 
dentato; palpis omnibus sexus utriusque pallidis articulo ultimo wneo. Long. -45—-62. 
Mas elytris pone humeros vix latioribus. 
Femina elytris pone humeros subito rotundatim paulo dilatatis. 
Say, Journ.Acad. Nat. Sc. 1, 20. Trans. Am. Phil. Soc. 1, 411, tab. 13, fig. 2. Kirby, Fauna Bor. Am. 4, 8. 
Le Conte, Ann. Lyc. Nat. Hist. 4,180: Chaud. Bull. Soc. Imp. Nat. Mose. 1854. 
C. albohirta Dej. Sp. Gen. 2, 425: Gould, Bost. Soc. Nat. Hist. 1, 49, tab. 3, fig. 1. 
C. gravida Lec. Ann. Lye. Nat. Hist. 5, 170. 
C. unita Kollar, Ann. Wien. Mus. 1, 330. 
Variat maculis plus minusve obliteratis; etiam linea marginali lunulam apicalem vel attingente, vel abbreviata. 
Found abundantly on the shores of both of the Atlantic and Pacific oceans, and the 
Gulf of Mexico, along our whole coasts; also on Lakes Ontario, Erie, and Superior: spe- 
cimens occur, though less abundantly, on the rivers of the central and western parts of the 
Continent; e. g. Platte, Arkansas and Gila. The synonym last named was made on spe- 
cimens from California, and presented slight differences which with a larger series of spe- 
cimens have disappeared. 
The figure and description given by Say in the Trans. Am. Phil. Soc. represent perfectly 
this species, but the short description in the Journal of the Academy is very indefinite, and 
