- 291 J Coreidae 101 



Hunter and Pratt, U. S. Dept. Agr., Div. Ent., Bui. N. S. 113, p. 15, 1913. 

 Localities: Quebec (?), Va., Ga., La., Colo., N. Mex., Utah, Idaho, 

 Texas, Ariz., Calif. 



Genus Margus Dall. 

 Logotype pectoralis Dall. 

 Dallas, List of Hemip., ii, p. 523, 1852. 

 Stal, Stet. Ent. Zeit., xxiii, p. 303, 1862. 

 Stal, Of. Vet. Akad. Forh., xxiv, p. 549, 1867. 

 Stal, Hemip. Fabr., i, pp. 57, 58, 1868. 

 Stal, Enum. Hemip., i, p. 184, 1870. 

 Distant, Biol. Centr. Am., Heter., i, p. 136, 1881. 

 Bergroth, Ann. Soc. Ent. Belg., Ivi, p. 88, 1912. 



Althos Kirkaldy, Entomol., xxxvii, p. 280, 1904 (n.n. for Margus). 

 Banks, Cat. Nearc. Hemip., p. 75, 1910. 



289. Margus inconspicuus (H. S.) 



Herrich-Schaeffer, Wanz. Ins., vi, p. 14, fig. 570, 1842, Syromastes. 

 Stal, Stet. Ent. Zeit., xxiii, p. 303, 1862. 

 Stal, Hemip. Fabr., i, p. 58, 1868. 

 Stal, Enum. Hemip., i, p. 184, 1870. 



Uhler, Hayden's Surv. Terr., Eept. for 1871, p. 401, 1872. 

 Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 292, 1876; iii, p. 405, 1877. 

 Uhler, Wheeler's Eept. Chief Eng., for 1877, p. 1324. 

 Distant, Biol. Centr. Am., Heter., i, p. 137, 1881. 

 Uhler, Proc. U. S. Natl. Mus., xxvii, p. 352, 1904. 



Localities: Colo., N. Mex., Texas., Ariz., Calif. (Mexico.) 



290. Margus obscurator (Fabr.) 

 Fabricius, Syst. Ehyng., p. 200, 1803, Coreus. 



Stal, Hemip. Fabr., i, pp. 57, 58, 1868. 

 Stal, Enum. Hemip., i, p. 185, 1870. 

 Berg, Hemip. Argent., p. 81, 1879. 

 Distant, Biol. Centr. Am., Heter., i, p. 137, 1881. 

 Distant, Ann. Mag. Nat. Hist., Ser. 7, vii, p. 424, 1901. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 160, 1909, Althos. 

 impudens Stal, Eio Jan. Hemip., i, p. 37, 1860. 



Stal, Stet. Ent. Zeit., xxiii, p. 303, 1862. 

 finornatus Uhler, Proc. Zool. Soc. Lond. for 1894, p. 179. 

 Localities: Fla. (Neotropical.) 



Genus Namacus Am. & Serv. 

 Haplotype transvirgatus A. & S. 



Amyot and Serville, Hemip., p. 242, 1843. 

 Stal, Of. Vet. Akad. Forh., xxiv, p. 547, 1867. 



Stal, Enum. Hemip., i, p. 186, 1870. [prominulus Stal.) 



Dirnalus Stal, Of. Vet. Akad. Forh., xvi, p. 454, 1859. (Haplotype 



291. Namacus annulicornis Stal 

 Stal, Enum. Hemip., i, p. 186, 1870. 



Distant, Biol. Centr. Am., Heter., i, p. 137, pi. 14, fig. 8, 1881. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 520, 1914. 

 Localities: Fla. (Mexico.) 



