28 Van Duzee: Catalogue of Hemiptera 



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 



[notulata St&l.) 



77. Platycarenus clypeatus (St&l) 

 St&l, Stet. Ent. Zeit., xxiii, p. 96, 1862, Discocephala. 

 St&l, Hemip. Fabr., i, p. 18, 1868, Discocephala. 

 St&l, Enum. Hemip., ii, p. 6, 1876. 



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

 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. 



inobtrusa (Walker), Cat. Heter., i, p. 183, 1867, Discocephala. 

 Localities: Texas, Ariz. (Mexico.) 



78. Platycarenus marginellus (St&l) 

 St&l, 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.) 



TEIBE SCIOCOEINI (A. & S.) 



Amyot and Serville, He"mip., p. 118, 1843, Groupe Sciocorides part. 



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



St&l, 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 umbrinus (Wolff) = cursitans (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., HSmip., p. 151, 1840. 



Westwood, Intr. Mod. Classif. Ins., Synop., p. 124, 1840. 



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



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



Fieber, Ehyngotog., p. 12, 1851. 



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



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



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



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



St&l, Hemip. Afr., i, pp. 79, 120, 1864. 



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



St&l, Enum. Hemip., v, p. 50, 1876. 



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



