130 Engycystis — Plesia. 



xanthocera Gerst. — Q — Afr.: Sansibar. 



Myzine xanthocera Gerstaecker, Arch. f. Naturg. XXXVII. P. 1. 1870 p. 353 n. 35, Q. 



Myzine xanthocera Gerstaecker, Stettin. entom. Zeitg. XXXIII. 1872 p. 252, Q. 



Mvzine xanthocera Gerstaecker, v. d. Decken: Reise in Ost-Afrika. Gliederthiere 1 873 p. 33y 

 zonata Gu6r. — 6 — Afr.: Aegyptus. [n.37, Q; T. 14 F.5. 



Savigny, Descr. de TEgypte 1812 Hymen. T. 15 F. 22. 



Myzine zonata Guerin, Dict. pitt. hist. nat. V. 1837 p. 584 n. 12, ($. 



ENGYCYSTIS 



Fox, Proc. CaUforn. Acad. Sc. (2j V. 1895 p. 292. 

 iyyv^, fere; xvaxis, vesica. 



rnflTentris Fox — Q (5 — Am.: Califomia. 



Engycystis rufiventris Fox, Proc. Californ. Acad. Sc (2) V. 1895 p. 263, Q. ^. 



PLESIA 



Jurine, Nouv. meth. class. Hymen. 1807. 

 n^krjaiog, vicinuB. 

 Synon.: Elis Fabricius. 

 Meria Say. 



Myzine Latreille & auct. plur. 

 Sapyga Jurine, Say, Leconte. 

 Scolia Fabricius. 

 Sphex Christ. 



Tiphia Gmelin & auct. ant. 

 Subg.: Mesa Saussure, Grandidier: Hist. Madagascar XX. P. 1. 1891 p. 244. 

 fxiaog, medius. 



abdominalis Guer. — Q — Afr. : Cap, Madagascar. 



Plesia abdominalis Guerin, Rev. zool. I. 1838 p. 57 n. 2. 



Plesia abdominalis (Klug) Lepeletier, Hist. nat. Insect. Hymen. III. 1845 p. 579 n. 7, Q. 



Myzine abdominalis Smith, Catal. HjTnen. Brit. Mus. III. 1855 p. 74 n. 24. 



Plesia fMesa) abdominalis Saussure, Grandidier: Hist. Madagascar XX. P. 1. 1892 p. 244. 

 albosignata Burm. — Q cj — Am.: Argentinia. 



Myzine (Plesiaj albosignata Burmeister, Stettin. entom.Zeitg. XXXVII. 1 876 p. 1 79 n.l 2, ^ o • 

 aualis Guer. — Am.: Mexico. 



Plesia analis Guerin, Rev. zool. I. 1838 p. 58 n. 7. 



Myzine analis Smith, Catal. Hymen. Brit. Mus. III. 1855 p. 78 n. 40. 

 argentina Sauss. — Q — Am. terr. nova. 



Plesia Argentina Saussure, Grandidier: Hist. Madagascar XX. P. 1. 1892 p. 243. Q. 

 atopogamia Sauss. — Afr.: Sansibar. 



Plesia (Mcsa) atopogamia Saussure. Grandidier: Hist. Madagascar XX. P. 1. 1892 p. 244. 

 bonaerensis Burm. — Q (J — Am. : Argentinia. 



Myzine i Plesia) BonaerensisBurmeister, Stettin. entom. Zeitg. XXXVII. 1876 p. 182 n. 1 5, £ (5 . 

 cnyanea Burm. — Q (5 — Am. : Argentinia. 



Myzine Plesia) Cuyanea Burmeister, Stettin. entom. Zeitg. XXXVII. 1876 p. 181 n. 14, QcJ. 

 diapherogamia Sauss. — Afr. : Transvaal. [T. 4 F. 8. 



Plesia (Mesa) diapherogamia Saussure, Grandidier: Hist. Madagascar XX. P. 1. 1892 p. 225 



Mesa diapherogamia Saussure, Distant: Naturalist in the Transvaal 1892 p. 225. 



