Pemphredon — Stigmus. 361 



Cemonus unicolor Brischke, Schrift. naturf. Ges. Danzig (2) VII. P. 1. 1888 p. 99, £ cj. 

 Cemonus unicolor Rudow, Soc. entom. 11. 1888 p. 145. 



Pemphredon (Diphlebus) unicolor Kohl, Ann. naturh. Hofmus. Wien V. 1890 p. 56. 

 Cemonus unicolor Brongniart, Bull. soc. entom. France 1890 p. XCIV. 

 Cemonus unicolor Laboulbene, Bull. soc. entom. France 1890 p. CV. 

 Cemonus unicolor Radoszkowski, Bull. soc. natural. Moscou 1891 p. 588; T. 22 F. 54. 

 Chevrieria unicolor Verhoeff, Verh. naturh. Ver. preuss. Rheinl. XLVIII. 1891 p. 12 & 13 

 Cherrieria unicolor Verhoeff, Zool. Jahrb. System. VL P. 5. 1892 p. 730. [n. 10,2(5. 

 Chevrieria unicolor Verhoeff, Berlin. entom. Zeitschr. XXXVII. 1893 p. 415. 

 •wesmaelii (Mor.) Kohl — e d — Eur. fere tota. 



Cemonus Wesmaeli A. Moravritz, Bull. acad. sc. St.Petersbourg VII. 1864 p.459 n. 37, g (5. 

 Pemphredon (Cemonus) lethifer Thomson, Opusc. entom. P. 2. 1870 p. 234 n. 2, Q^. 

 Pemphredon (Cemonus) lethifer Thomson, Hymen. Scandin. IH. 1874 p. 189 n. 2, g (J. 

 Pemphredon (Chevrieria; Wesmaelii Kohl, Mitth. Schvreiz. entom. Ges. VI. P. 10. 1884 



[p.658n.2,ec^. 

 Pemphredon (Diphlebus) Wesmaelii Kohl, Ann. naturh. Hofmus. Wien V. 1890 p. 56, Q^. 

 Pemphredon Wesmaeli Ed. Saunders, HjTuen. Acul. Brit. Isl. P. 3. 1893 p. 93. 



STIGMUS 



Panzer, Faun. Insect. German. VII. 1805 P. 86 T. 7 [s. descr.]. 

 (Panzer) Jurine, Nouv. meth. class. Hymen. 1807 p. 138; T. 3 Gen. 7. 

 aziy/LiK, stigma. 

 Synon. : C e m o n u s Smith. 

 Mimesa Smith. 

 Sphex Ratzeburg. 



americanns Pack. — Q (J — Am.: Illinois. 



Stigmus Americanus Packard, Proc. Entom. Soc. Philadelphia VI. 1867 p. 386, Q ^. 



Stigmus Americanus Kohl, Ann. naturh. Hofmus. Wien V. 1890 p. 63, Q (J. 



Stigmus Americanus Fox, Trans. Amer. Entom. Soc. XIX. 1892 p. 322 n. 1, Q (J. 

 congruus Walk. — Q — As. : Ceylon. 



Stigmus congruus Walker, Ann. & Mag. Nat. Hist. (3) V. 1860 p. 304, Q. 



Stigmus niger Motschulsky, Bull. soc. natural. Moscou XXXVI. P. 3. 1 863 p. 23, Q. 



Stigmus congruus Kohl, Ann. naturh. Hofmus. Wien V. 1890 p. 63, Q. 

 fraternus Say — Q S — A.m. : Canada, New York, Pennsylvania. 



Stigmus fraternus Say, Keating's Narrat. Exped. 11. 1824 App. p. 340 n. 1. 



Mimesa ? fraterna Smith, Catal. Hymen. Brit. Mus. IV. 1856 p. 430 n. 5. 



Cemonus fraternus Smith, Catal. Hymen. Brit. Mus. IV. 1856 p. 434 n. 5. 



Stigmus fraternus Leconte, Writ. of Th. Say Entom. I. 1859 p. 229 n. 1. 



Stigmus fraternus Packard, Proc. Entom. Soc. Philadelphia VI. 1867 p. 387, Q ^. 



Stigmus fraternus Provancher, Natural. Canad. XIII. 1882 p. 98, ^. 



Stigmus fraternus Provancher, Faun. entom. Canada. HjTnen. 1883 p. 650, (J. 



Stigmus fraternus Kohl, Ann. naturh. Hofmus. Wien V. 1890 p. 63, Q (J. 



Stigmus fraternus Fox, Trans. Amer. Entom. Soc. XIX. 1892 p. 323 n. 3, Q (J. 

 fulvipes Fox — Q — Am.: California. 



Stigmus fulvipes Fox, Trans. Amer. Entom. Soc. XIX. 1892 p. 324 n. 4, Q. 

 inordinatus Fox — Q ^ — Am. : Colorado. 



Stigmus inordinatus Fox, Trans. Amer. Entom. Soc. XIX. 1892 p. 322 n. 2, $ (J. 



Stigmus inordinatus Fox, Psyche VII. 1895 p. 271. 

 montivagns Cam. — Q — Am.: Mexico. [T.23. 



Stigmus montivagus Cameron, Biol. Centr.-Amer. P. 92. 1891 Hymen. II. p. 141 n. 3, Q; T.8 



