254 



A. E. GIBBS AND P. J. BARRAUD- 



Chironomid^. 



Chironomus riparius, Mg. — 



*relden, 30. iii. 97. 

 C. rufipes, L. — *Felden, 



5. viii. 99. 

 C. pedellus, Deg. — Felden, 



28. iv. 93. 

 Ortliocladius sordidellus, Ztt. — 



Felden, 8. iv. 93. 

 Metriocnemus fuscipes, Mg. — 



Felden, 10. iii. 93. 

 Tanypus varius, F. — Felden, 



28. iii. 93. 



T. nebulosus, Mg. — Felden, 



29. iii. 93. 



T. Pcarneus, F. — Felden, 



30. iii. 93. 

 Ceratopogon bipunctatus, L. — 



Felden, 30. iv. 93. 

 C. ?minutus, Mg. — * Felden, 



10. xi. 96. 

 C. varius, Winri. — * Felden, 



6. iii. 93. 

 C. sp. (group of venustus, Mg.) 



—* Felden, 24. iii. 97. 

 Numerous unnamed species 



from Felden and St. Albans. 



CULICID^. 



Theobaldia annulata (Culex 

 annulatus, Schrk.). — Felden, 

 5. iii. 93; St. Albans, A. 

 Tremayne Bidler, 15. xi. 07. 



Culex omatus, Mg. — * Felden, 

 26. vii. 99. 



C.pipien8,i. (common gnat). — 

 Kitchener's Meads, viii. 04. 



C. Pcantans, Mg. — Kitchener's 

 Meads, v. 04. 



PtYCHOPTERIDjE. 



Ptychoptera contaminata, L. — 

 St. Albans, v. 04. 



P. sp.—* Felden, 23. ix. 98. 



LlMNOBICffi. 



Limnohinse. 



Limnobia bifasciata, Schrlc. 

 (xanthoptera, Mg.). — 

 * Felden, 14. x. 94 ; Bricket 

 Wood, A.F.G., 29. viii. 04. 



L. quadrinotata, Mg. — * Felden, 

 17. viii. 94; St. Albans, 03. 



L. nubeculosa, Mg. — Felden, 

 23. X. 96; St. Albans, 

 vi. 04 ; Gorhambury , ^.E". G., 

 20. V. 05. 



L. flavipes, F. — * Felden, 



24. vi. 96 ; St. Albans, vi. 04. 

 L. nigropunctata, Schtim. — 



St. Albans, v. 04. 

 L. tripunctata, F. — * Felden, 



6. vi. 99 ; St. Albans, v. 04. 

 Dicranomyia chorea, Wied. — 



*Felden, 8. iv. 93. 

 D. sericata, Mg. — St. Albans. 

 D. sp.—* Felden, 16. v. 99. 



Eriopterinse. 



Ehypholophus lineatus, Mg. 



(labelled Dasyptera ? lineola) . 



—* Felden, 15. iv. 93. 

 Dasyptera nodulosa, Mcq. — 



* Felden, 6. ix. 96 (marked 



"V"). 



D. (Rhypholophus) heemorrhoi- 

 dalis, Ztt.—* Felden, 13. x. 98. 



Erioptera trivialis, Mg. — 



*Felden, 23. x. 98. 

 Svmplecta punctipennis, Mg. 



'—Felden, 26. iii. 93. 

 S. similis. Solium. — Felden, 



1. iv. 93. 

 Gnophomyia (Trimicra) pilipes, 



i^.—* Felden, 9. x. 98. 



