20 Van Duzee: Catalogue of Hemiptera ["^S- 



48. Aethus testudinatus (Uhl.) 

 Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 276, 1876, Microporus. 

 Uhler, Bui. U. S. Geol. Geog. Surv., iii, p. 374, 1877, Microporus. 

 Distant, Biol. Centr. Am., Heter., i, p. 8, pi. 2, fig. 24, 1880, Microporus. 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, i, p. 424, pi. 11, fig. 53, 1881. 

 Localities: Ind., Colo., N. Mex., Calif. (Mexico.) 



49. Aethus conformis (Uhl.) 

 Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 277, 1876; iii, p. 372, 1877, Tricho- 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, i, p. 425, pi. 11, fig. 54, 1881. [coris. 



Locality: Calif. 



50. Aethus communis Uhl. 

 Uhler, Bui. U. S. Geol. Geog. Surv., iii, p. 379, 1877. 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, ii, p. 35, pi. 2, fig. 76, 1882. 

 Barber, Brookl. Inst. Sci. Bui., i, p. 256, 1906, Cydnus. 

 Localities: Fla., Texas. (West Indies.) 



51. Aethus indentatus (Uhl.) 



Uhler, Bui. U. S. Geol. Geog. Surv., iii, p. 380, 1877, miytidoporus. 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, ii, p. 38, pi. 2, fig. 80, 1882. 

 Localities: Fla. (West Indies.) 



52. Aethus compactus (Uhl.) 



Uhler, Bui. U. S. Geol. Geog. Surv., iii, p. 382, 1877, Cryptoporus. 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, ii, p. 41, pi. 2, fig. 83, 1882. 

 Localities: Texas. 



53. Aethus obliquus (Uhl.) 

 Uhler, Hayden 's Surv. Terr., Kept, for 1871, p. 394, 1872, Microporus. 

 Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 276, 1876 ; iii, p. 373, 1877, Microporus. 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, ii, p. 161, pi. 7, fig. 97, 1882, Cydnus. 

 Zimmer, Univ. Neb. Studies, xi, p. 241, 1912. 

 fOlsen, Jl. N. Y. Ent. Soc, xx, p. 50, 1912, Cydnus. 



Localities: N. Y.(?), Neb., Colo., Utah, Texas, Ariz., Calif., Oregon. 



54. Aethus politus Sign. 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, ii, p. 36, pi. 2, fig. 77, 1882. 

 Localities: Calif. 



Genus Pangaeus Stal 

 Logotype mar go (Dall.) 

 Stal, Stet. Ent. Zeit., xxiii, p. 95, 1862. 

 Stal, Enum. Hemip., v, p. 19, 1876. 

 Uhler, Bui. U. S. Geol. Geog. Surv., iii, p. 383, 1877. 

 Distant, Biol. Centr. Am., Heter., i, p. 5, 1880. 

 Signoret, Ann. Soc. Ent. Fr., Ser. 6, ii, p. 244, 1882, Fangoeus. 

 Provancher, Pet. Faune Ent. Can., iii, p. 28, 1885. 

 Zimmer, Univ. Neb. Studies, xi, pp. 23, 24, 1912. 



55. Pangaeus margo (Dall.) 

 Dallas, List of Hemip., i, p. 116, 1851, Aethus. 

 Stal, Stet. Ent. Zeit., xxiii, p. 95, 1862. 



