-•587J Lijgueidae , 191 



584. Plinthisus americanus \an D. 

 Van Duzee, Trans. Am. Ent. Soc, xxxvi, p. 75, 1910. 

 Localities: Ont., N. H. 



Genus Peritrechus Fieb. 

 Logotype angusticolUs (Sahlbg.) 



Fieber, Europ. Ilemip., pp. 48, 183, 1861. 



Stal, Of. Yet. Akad. Forh., xix, pp. 211, 218, 1862. 



Douglas and Scott, Brit. Jlemip., p. 187, 1865. 



Thomson, Opusc. Ent., Ease, ii, p. 191, 1870. 



Stal, Of. Vet. Akad. Forh.. xxix, No. 7, p. 54, 1872. 



Puton, Syuop. Heter. Fr., i, ]>. 43, 1878. 



Distant, Fauna Br. Ind., Rhyn., ii, p. 75, 1902. 



Oshanin, Kat. Palae. Plemip., p. 36, 1912 (cites angusticolUs as type). 



Pasatus Stal, Of. Yet. Akad. Forh., xxix. No. 7. p. 54, 1872. (Haplotype 



[luniger Schill.) 

 yl.scIiHodemu.'i I'rovaneher, Pet. P"'aune Ent. Can., iii, \). 75, 1886. 



585. Peritrechus fratemus Uhl. 

 Uhler, Proc. Bost. Soc. Nat. Hist., xiv, p. 103, 1871. 

 Stal, Enum. Hemij)., iv, p. 167, 1872. 

 Uhler, Wheeler's Eept. Chief Eng. for 1877, p. 1327. 

 * Uhler, Proc. Bost. Soc. Nat. Hist., xix, p. 39], 1878. 

 Cockerell, Trans. Am. Ent. Soc, xx, p. 362, 1893. 

 Uhler, Proc. Calif. Acad. Sci., Ser. 2, iv, p. 244, 1894. 

 Yan Duzee, Bui. Buf. Soc. Nat. Sci., v, p. 175, 1894. 

 Smith, Cat. Ins. N. J., edn. 3, p. 144, 1910. 

 Van Duzee, Trans. San Diego Soc. Nat. Hist., ii, p. 9, 1914. 



'ffaliruH (Provancher), Pet. Fauna Ent. Can., iii, p. 75, 1886, Ischnodemus. 

 Localities: Quebec, Ont., Mass., N. Y., N. J., Kan., Colo., N. Mex., 

 Calif., Idaho. 



586. Peritrechus paludemaris Barb. 

 Barber, Bui. Am. Mus. Nat. Hist., xxxiii, p. 516, 1914. 

 Localities: N. Y., Md., Fla. 



587. Peritrechus tristis Yan D. 

 \an Duzee, Ent. News, xvii, p. 388, 1906. 

 Van Duzee, Trans. San Diego Soc. Nat. Hist., ii, ]>. 9, 1914. 

 Localities: Calif., "Wash., Yanc. Isd. 



Genus Stignocoris D. & S. 

 Logotype rusticiis Fall. 



Douglas and Scott, Brit. Ilemip., p. 213, 1865 (n.n. for Sti/gnus Fieb.). 

 Oshanin, Verz. Palae. Ilemip., i, p. 333, 1906. 

 Oshanin, Kat. Palae. Ilemip., p. 35, 1912. 



fAphaiius Dallas, List of Homip., ii, p. 558, 1852. 



WSti/gmis Fieber, Euro]). Hemi]*.. pji. 49, 186, 1861. (Type rusticus Fall.) 

 Thomson, Opusc. Ent., Ease, ii, p. 188, 1870. 

 Stal, Of. Yet. Akad. Forh., xxix, No. 7, p. 53, 1872. 

 Puton, Synop. Heter. Fr., i, p. 43, 1878. 

 Stethatropis Fieber, Yerh. Zool.-Bot. Ges. Wien, xx, p. 245, 1870. (Ilaplo- 



[type incana F'loh. = rusticus Fall.) 



