-542] Lygaeidae 181 



Van Duzee, Univ. Calif. Publ., Div. Ent. Teeh. Bui., i, p. 234, 1916. 

 \sylvestris Stal, Enum. Hemip., iv, p. 145, 1874. 



Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 308, 1876; iii, p. 411, 1877. 



Uhler, Proc. Bost. Soc. Nat. Hist., xix, p. 388, 1878. 



Van Duzee, Can. Ent., xxi, p. 3, 1889. 



Uhler, Proc. Calif. Acad. Sci., Ser. 2, iv, p. 240, 1894. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 174, 1894. 



Gillette and Baker, Hemip. Colo., p. 24, 1895. 



Uhler, Proc. U. S. Natl. Mus., xxvii, p. 353, 1904. 



Wirtner, Ann. Cam. Mus., iii, p. 193, 1904. 



Van Duzee, 20th Kept. N. Y. St. Ent., p. 549, 1905. 



Horvath, Ann. Mus. Natl. Hung., vi, p. 5, 1908. 



Bueno, Jl. N. Y. Ent. Soc., xvi, p. 230, 1908. 



Bueno, Jl. N. Y. Ent. Soc., xviii, p. 29, 1910. 



Localities: Quebec, Ont., Me., N. H., Mass., Conn., K. I., N. Y., 

 N. J., Pa., Md., D. C., N. C., Kan., Colo., Ariz., Calif. 



539. Ligyrocoris litigiosus (Stal) 



Stal, Stet. Ent. Zeit., xxiii, p. 313, 1862, Plociomera. 

 Distant, Biol. Cent. Am., Heter., i, p. 201, pi. 17, fig. 19, 1882. 

 Van Duzee, Bui. -Buf. Soc. Nat. Sci., ix, p. 171, 1909. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 514, 1914. 

 Localities: Fla. (Neotropical.) 



540. Ligyrocoris abominalis (Guer.) 



Guerin in Sagra, Hist, de Cuba, Ins., p. 397, 1857, Lygaeus. 

 Stal, Enum. Hemip., iv, p. 146, 1874. 



Distant, Biol. Centr. Am., Heter., i, p. 202, pi. 17, fig. 21, 1882. 

 Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 171, 1909. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 512, 1914. 



piligera (Stal), Stet. Ent. Zeit., xxiii, p. 312, 1862, Plociomera. 

 ^constrictus (Uhler), Proc. Bost. Soc. Nat. Hist., xiv, p. 101, 1871, Ploci- 



[omerus (part). 



Uhler, Bui. U. S. Geol. Geog. Surv., i, p. 309, 1876 (part). 

 Uhler, Proc. Bost. Soc. Nat. Hist., xix, p. 388, 1878 (part). 

 Localities: Fla., Texas. (Neotropical.) 



541. Ligyrocoris multispinus (Stal) v 

 Stal, Enum. Hemip., iv, p. 145, 1874. 



Distant, Biol. Centr. Am., Heter., i, p. 201, pi. 17, fig. 18, 1882. 

 Berg, Nova Hemip., p. 74, 1892. 



Van Duzee, Bui. Buf. Soc. Nat. Sci., ix, p. 171, 1909. 

 Localities: Fla. (Neotropical.) 



542. Ligyrocoris confraternus Barb. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 512, 1914. 



Locality: Fla. 



Genus Perigenes Dist. 

 Haplotype dispositus Dist. 



Distant, Biol. Centr. Am., Heter., i, p. 396, 1893. 

 Van Duzee, Can. Ent., xlvi, p. 382, 1914. 



