Nysson — Helioryctes. 577 



Nysson nigripes Lepeletier, Hist. nat. Insect. Hymen. HI. 1845 p. 46 n. 2, Q ^. 

 Nysson trimaculatus Eversmann, Bull. soc. natural. Moscou XXII. P. 4. 1849 p. 396 n. 4. 

 Nysson trimaculatus Wesmael, BuU. acad. sc. Belgique XIX. P. 1. 1852 p. 90 n. 3, QcJ. 

 Nysson trimaculatus Schenck, Jahrb. Ver. Naturk. Nassau XH. 1857p.l59,163&164n.5,$(5. 

 Nysson trimaculatus Ach. Costa, Fauna Napoli. Nyssonid. 1858 p.20n.3,Q(5; T.ll F.5((5) 

 Nysson trimaculatus Ach. Costa, Ric. entom. monte Partenii 1858 p. 20. [&6(Q). 



Nysson trimaculatus Smith, Catal. Brit. Fossor. Hymen. 1858 p. 99 n. 3, 9 (5- 

 Nysson trimaculatus Taschenberg, Zeitschr. f. d. ges. Naturw. XII. 1858 p. 91 & 92 n. 2,9(5. 

 Nysson trimaculatus Taschenberg, Hj^en. Deutschl. 1866 p. 193 n. 3, Q (J. 

 Nysson trimaculatus Gerstaecker, Abh. naturf. Ges. Halle X. 1866 p. 98 n. 5, Q (J. 

 Nysson trimaculatus Chevrier, Ess. monogr. Nysson. Leman. 1867 p. 16 n. 4, Q (^. 

 Nysson trimaculatus Ach. Costa, Ann. mus. zool. Napoli V. (1865) 1869 p.70 n. 5, Q <5. 

 Nysson quadrimaculatus Thomson, Opusc. entom. P. 2. 1870 p. 244 n. 3, Q (^. 

 Nysson trimaculatus G. Costa, Fauna Salentina 1874 p. 590. 

 Nysson trimaculatus Thomson, Hymen. Scandin. III. 1874 p. 228 n. 3, 2 (^. 

 Nysson trimaculatus Taschenberg, Zeitschr. f. d. ges. Naturw. XLV. 1875 p. 365. 

 Nysson trimaculatus Girard, Traite elem. d'entom. H. 1879 p. 946. 

 Nysson trimaculatus Ed. Saunders,Trans.Entom.Soc.Londonl880p.268n.3,2(5;T.8F.35. 

 Nysson trimaculatus Ant.Handlirsch,Sitzber.Akad.Wiss.WienXCV. 1887p.366n.36,g(5; 



[T. 2 & 5 F. 14. 

 Nysson trimaculatus Ed. Saunders, Hymen. Acul. Brit. Isl. P. 4. 1893 p. 110, Q (J. 



tristis Cress. — ^ — Am. : Colorado. 



Nysson tristis Cresson, Trans. Amer. Entom. Soc. IX. 1882 p. 281, ^. 



Nysson tristis Ant. Handlirsch, Sitzber. Akad. Wiss. Wien XCV. 1887 p. 407 n. 61, ^. 



tuberculatus Handlsch. — Q ^ — Am. : Wisconsin, Carolina. 



Nysson tuberculatus Ant. Handlirsch, Sitzber. Akad.Wiss.Wien XCV. 1 887 p.363 n.33, 2 (5 . 



variabilis Chevr. — Q ^ — Eur. : Helvetia, Austria. 

 Nysson maculatus Lepeletier, Hist. nat. Insect. Hymen. III. 1845 p. 48 n. 4, Q (J. 

 Nysson variabilis Chevrier, Ess. monogr. Nysson. Leman. 1867 p. 27 n. 10, Q (J. 

 Nysson variabilis Ant. Handlirsch, Sitzber. Akad. Wiss. Wien XCV. 1887 p.386 n.44, Q ^ 



Tariolatus Costa — Q ^ — Eur.: Italia. [T.5F.9, 



? Nysson decemmaculatus Chevrier, Ess. monogr. Nysson. Leman. 1867 p. 28 n. 11,(5 

 Nysson variolatus Ach. Costa, Ann. mus. zool. Napoli V. (1865) 1869 p. 72 n. 10, 2 (5 

 Nysson variolatus Ant. Handlirsch, Sitzber. Akad. Wiss.Wien XCV. 1887 p. 399 n. 48, (5 

 Nysson variolatus Ant. Handlirsch, Sitzber. Akad. Wiss. Wien CIV. 1895 p. 816, ^l 



zapotecus Cress. — Q — Am.: Mexico. 



Nysson Zapotecus Cresson, Trans. Amer. Entom. Soc. IX. 1882 p. 280, Q. 



Nysson Zapotecus Ant. Handlirsch, Sitzber. Akad. Wiss. Wien XCV. 1887 p. 360 n. 29, Q. 



13. Subfam. Sericophorinae m. 



HELIORYCTES 



Smith, Catal. Hymen. Brit. Mus. IV. 1856 p. 358 n. 7. 

 T;Xioi, sol; oQvaau), fodio. 



lelanopyrus Smith — Q — Afr. : Gambia. 



Helioryctes melanopyrus Smith, Catal. Hymcn. Brit. Mus. IV. 1856 p.359n.l,9; T.9F.3. 

 CataloguB Hjmenopterornin. Vlll. 37 



