266 G. H. Verrall : 



3. „ Accanthomera Wiedemann. Dipt, Exot. I, pag. 00, y/.x\()x 

 'j.tzo:^ • there are two mistakes here , the first is of course 

 a bad spelling of Acanthomera , whieh Wiedemann ex- 

 pressly says comes from x/.y.vOx a-/;po:. 



4. .^Achorhychus" . I have already dealt with this wonderful 

 Word derived from the two wonderful words in Greek 

 type 'j;'j; p'^v/o:; I cannot teil what langnage they leally 

 beloiig to, 



5. .^Acreotriclius Maequart. Dipt. Exot. IV« suppl., pag. 121, 

 y-x-psio; Op'ji". I suppose this last word should be Opi;. 



6. „Ao'ochordonodes Bigot. Ann. Soc. Ent. France, Bull. mens. 

 (5), VIII, pag. 97 (131), a/-co/ocSojv(oS7;;" ; my Lexicon gives 

 az-coyopSovcof^'/j;. 



7. ^^Acropthalmyia Bigot. Ann. Soc. Ent. France. (2), VI, 

 pag. 569, ax.po; ; ooO'/Aao; ; 'j.-j'.'a. 1857"; in Ann. Soc. Ent. 

 Fr. (3), VI, 573 and 583 (1858) I find Acrophthahnyda, there- 

 fore apparently both spellings are wrong. 



8. .^Acroptüus Mik. Dipt. Untersuch. Wien, pag. 6, ax.po;; 

 -Ttlov." Ingenious to discover this derivation, onlyMik'a 

 genus happens to be Acropsüus. 



9. .^ Acrotaenia IjOQw . North Amer. Trypet., pag. 274, axpo? 

 T'/^via" ; of course this is derived from äV.po: Ta-.viy. , and a 

 better reference would beMon.N.-Am. Dipt. III. 274 and 328. 



10. „Actinophora Rondani. Bull. Soc. Ent. Ital. pag. 25, az-Ti; , 

 ospwv. 1870". Unfortunately Rondani's genus in Bull. 

 Ent. Ital. III. 162 (1871) is Actinoptera. 



11. „Aci/dogo7ia Loew. North Amer. Trypet. pag. 285 , o^u;; 

 yojv". A curious derivation for this curious word; Loew's 

 genus is Acidogona. 



12. ,,Acijp]iona Osten Sacken. Monogr. N. Amer. Dipt., IV, 

 pag. 151, o^'jc; oovo?". Again a curious derivation ; I would 

 rather take it fiom ä -/.'jocov. 



13. „Acyrhynchus^ Rondani. Dipt. Ital. Cecidomyd. Not. XI, 

 o;'j;; puvyu:, rostrum". I find this spelling in Att. Soc. Ital. 

 Milano, II, 288, possibly the same reference, and I think 

 it kind of Bigot to explain that pv/'j; means rostrum 

 as otherwise we might not have recognised p'jy/oc. 



14. ^^Adelinia Costa. II Giambattista Vico, Giorn. Napoli, II, 

 Nora, propr. 1857." I cannot thrace thus. 



15. ^^Aerotoxa Loew. North Amer. Trypet., pag. 227, y.7]po;; 



