96 CATALOGUE OF THE NEARCTIC 
ZIRCRONA. 
Amyot et Serville, Hém. 86, 1843. 
cerulea Linn., Syst. Nat. x, 445, 1758 (Cimex); Hahn, Wanz. Ins. ii, 
65, 1834; Van Duzee, Trans. Amer. Ent. Soc. xxx. 68, 1904. 
—W. States. New Englond also ~ ¢ mY. 
concinna Westw., Hope Cat. i, 39, 1837. 
violacea Westw., ibid. 
cuprea Dallas, List Hem. B. M. i, 108, 1851. 
tllustris A. and S., Hémipt., 87, 1843. 
SCUTELLERIDZ. 
ACANTHOLOMA. 
Stal, Gfv. Vet. Akad. Foérh. 1867, 491. 
denticulata Stal, Enum. Hem. i, 17, 1870; Van Duzee, Trans. Amer. 
Ent. Soc. xxx, 77, 1904.—Ill., Kans. 
CAMIRUS. 
Stal, Rio Jan. Hem. (2) 57, 1862. 
Zophessa Dallas, List Hem, i, 43, 1851 (preoc.). 
consocius Uhler, Bull. U. S. Geol. and Geog. Surv. Terr. ii, 274, 1876 
(Zophessa) .—Ariz., Tex., Cal. 
porosus Germar, Zeitschr. Ent. i, 108, 1839; Van Duzee, Trans. Amer. 
Ent. Soc. xxx, 16, 1904.—S. States. 
CHELYSOMA. 
Bergroth, Rev. d’Entom. 1891, 235. 
Orstlochus Stal, GEfv. Vet. Akad. Foérh. 1867, 493 (preoc.). 
guttatus Her. Schf., Wanz. Ins. iv, 4, 1839 (Pachycoris); Stal, Enum. 
Hem. i, 9, 1870.—S. C., Fla. 
DIOLCUS. 
Mayr, Verh. zool.-bot. Ges. Wien. 1864, 904. 
chrysorrheus Fabr., Syst. Rhyng. 138. 1803 (Zetyra); Her. Schfr., 
Wanz. Ins. v, 6, 1839; Van Duzee, Trans. Amer. Ent. Soc. 
xxx, 12, 1904.—S. States. 
viridipunctatus Say, Hem. N. Harm. i, 1831 (Scutellera); Compl. 
Writ. i, 310, 1859. 
irroratus Fabr., Syst. Ent. 699, 1775; Syst. Rhyng. 136, 1803 (.Scz- 
tellera); Her. Schf., Wanz. Ins. iv, 55, 1839; Stal, Hem. 
Fabric. i, 13, 1868; Van Duzee, Trans. Amer. Ent. Soc. xxx, 
12, 1904.—Fla. 
nebulosus Pal. Beauv., Ins. Afric. et Amer. 32, 1805. 
hebraicus Pal. Beauv., ibid, 81. 
cordigera Pal. Beauv., ibid, 234. 
flavescens Westw., Hope. Cat. i, 12, 1837. 
