28 Van Duzee: Catalogue of Hemiptera [77- 



Stal, Enum. Hemip., ii, p. 5, 1872. (As subgen. of Discocephala.) 

 Kirkaldy, Cat. Hemip., i., p. 215, 1909. 



Discocephalessa Kirkaldy, Cat. Hemip., i, p. 215, 1909. (Orthotype 



[iioUiJata Stal.) 



77. Platycarenus clypeatus (Stal) 



Stal, Stet. Ent. Zeit., xxiii, p. 96, 1862, Discocephala. 



Stal, Hemip. Fabr., i, p. 18, 1868, Discocephala. 



Stal, Enum. Hemip., ii, p. 6, 1876. 



Distant, Biol. Centr. Am., Heter., i, p. 45, pi. 6, fig. 1, 1880, DiscocepliaJa. 



Barber, Brookl. Inst. Sci. Bui., i, p. 257, 1906, Discocephala. 



Snow, Trans. Kan. Acad. Sci., xx., pt. 2, p. 158, 1907, Discocephala. 



Kirkaldy, Cat. Hemip., i, p. 215, 1909. 



inobtnisa (Walker), Cat. Heter., i, p. 183, 1867, Discocepliala. 

 Localities: Texas, Ariz. (Mexico.) 



78. Platycarenus marginellus (Stal) 

 Stal, Enum. Hemip., ii, p. 6, 1872, Discocephala. 



Distant, Biol. Centr. Am., Heter., i, p. 45, pi. 5, fig. 2, 1880, Discocephala 

 Kirkaldy, Cat. Hemip., i, p. 216, 1909. 



Localities: Ariz. (Neotropical.) 



TRIBE SCIOCOEINI (A. & S.) 



Aniyot and Serville, Hemip., p. 118, 1843, Groupe Sciocorides part. 



Stal, Of. Vet. Akad. Fork., xxix, p. 35, 1872, Div. Sciocoraria. 



Stal, Enum. Hemip., v, p. 49, 1876 (without name). 



Atkinson, Jl. Asiatic Soc. Beng., Ivii, p. 11, 1888. 



Distant, Fauna Br. Ind., Rhyn., i, p. 125, 1902, Div. Sciocoraria. 



Kirkaldy, Cat. Hemip., i, pp. 34, 208, 1909. 



Genus Sciocoris Fall. 

 Haplotype iimbrinus (W o\tf) = carsitans (Fabr.) 



Fallen, Hemip. Suec. Cimic, p. 20, 1829. 



Hahn, Wanz. Ins., i, p. 194, 1831. 



Burmeister, Handb. d. Ent., ii, p. 372, 1835. 



Herrich-Schaefer, Nomen. Ent., i, p. 37, 1835. 



Brulle, Hist. Nat. des Ins., ix, p. 397, 1835. 



Spinola, Essai sur les Hemip., p. 312, 1837 (1840). 



Blanchard, Hist, des Ins., Hemip., p. 151, 1840. 



Westwood, Intr. Mod. Classif. Ins., Synoj)., p. 124, 1840. 



Amyot and Serville, Hemip., p. 120, 1843. 



Spinola, Tavola Sinot., p. 35, 1850. 



Fieber, Rhyngotog., p. 12, 1851. 



Dallas, List of Hemip., i, p. 131, 1851. 



Gorski, Anal. Ent., i, p. 64, 1852. 



Flor, Rhyng. Livl., i, p. 109, 1860. 



Fieber, Europ. Hemiji., pp. 82, 355, 1861. 



Stai, Hemip. Afr., i, i)p. 79, 120, 1864. 



Stal, Of. Vet. Akad. Forh., xxix. No. 3, p. 35, 1872. 



Stal, Enum. Hemip., v, p. 50, 1876. 



Van Duzee, Trans. Am. Ent. Soc, xxx, p. 32, 1904. 



