LIST OF DIPTEEA. 145 



the back; tip and underside of the abdomen tawny: legs black: 

 wings gray, yellowish brown at the base and on the fore borders ; 

 wing-ribs and veins piceous; poisers tawny. Length of the body 

 5i lines ; of the wings 12 lines. 



Pangonia parva, n. s., mas. Nigra, abdominis basi ventre sutu- 

 risque fulvis,pedibus piceis, tibiis fulvis, alis limpidis. 



Body black, clothed with tawny hairs, which are most thick 

 about the underside of the head and the breast : eyes black : 

 mouth tawny, much longer than the head : base, underside, and 

 hind borders of the segments of the abdomen bright tawny : legs 

 piceous ; shanks tawny, with black tips : wings colourless ; wing- 

 ribs and veins tawny ; poisers tawny, with piceous knobs. Length 

 of the body 4 lines ; of the wings 7 lines. 



a. South Africa. Presented by Dr. A. Smith. 



Pangonia Eoei, King, Narr. Surv. Coasts of Austral, ii. 467, 185. 

 Weid. Auss. Zweif. ii. 647, 72. 



a. New Holland. Presented by the Earl of Derby. 



b. New Holland. From Mr. Lambert's collection. 



Erodiorhynchus, Serville. 



Erodiorhynchus eristaloides, Macq. Dipt. Exot. i. 1, 111, 1, pi. 



16,/. 1. 

 a. Cape of Good Hope. From Mr. Children's collection. 



Tabanus, Linn. 



Tabanus atratus, Fabr. Syst. Ent. 789, 9. Ent. Syst. iv. 366, 16. 

 Syst. Antl. 96, 16. Wied. Dipt. Exot. i. 63, 2. Auss. Zweif. 

 i. 114, 3. Pal. Beauv. Ins. 54, t. 1, /. 1. ? Harr. Ins. Neiv 

 Engl. 405. 



a. Delaware. Presented by E. Doubleday, Esq. 



b. Massachusetts. From Prof. Sheppard's collection. 



c. North America. Presented by the Entomological Club. 



d. North America. From Mr. Children's collection. 



e. North America. 



Tabanus validus, Weid. Auss. Zweif. i. 113, 2. 



a. Georgia. From Mr. Abbot's collection. 



b. ? 



