ADDENDA. 403 



85 b. Tenthredo (?) bimaculata. 



Allantus bimaculatus, Gimm. Bull. Mosc, ix. p. 431 (1836). 



Hab. Livonia. 



Page 331. Add a species : — 



26 a. Megalodontes lamellatus. 



Tarpa lamellata, Andre, Annates de la Soc. Ent. de France, (6) i. 

 p. 442 (1882). 



Hab. Tashkend. 



Page 332, line 9 from bottom. 



Erase the reference to Tenthredo flavkeps, Retz. 



Page 339. No. 38. 

 Read : Pamphilius hypocinctus. 



Lyda semicincta, Zadd. (nee Nort.). 



Page 343. Add a species : — 



59 a. Pamphilius iridescens. 



Lyda iridescens, Andre, Annates de la Soc. Ent. de France, (6) i. 

 p. 443 (1882). 



Hab. East Siberia. 



Page 364. No. 54. 

 Read : Cephus cressonii. 



Cephus abdominalis, Cress, (nee Latr.). 



N.B. — This Appendix is brought down to June, 1882. 



