PLATE 11. 



Family XVI. ASILID^E. 



Genus 1. Laphria. Fig. 1 a, head of Laphria marginata, side- 

 _ways ; 1 b, antenna. 



Genus 2. Asilus. Fig. 2. Asilus crahromformis. 2 a, head, seen 

 sideways ; 2 h^ extremity of antenna ; 2 c, proboscis ; 2 d, extre- 

 mity of tarsus. 



Genus 3. Dasypogon. Fig. 3 a, head of Basypogon brevirostris, 

 sideways ; 3 /;, antenna. 



Genus 4. Dioctria. Fig. 4, head and antenna of Dioctriaoelaiidlca, 

 sideways. 



Genus 5. Leptogaster. Fig. 5 a, head of Leptogaster cylindricus, 

 sideways ; 5 b, antenna ; 5 c, hind tarsus. 



Family XVII. LEPTID^. 



Genus 1. Leptis. Fig. 6. Leptis scolopacea, fern. 6 a, head, side- 

 ways ; 6 b, antenna ; 6 c, extremity of tarsus. 



Genus 2. Chrysopila. Fig. 7 a, head of Chrysopila holosericea ; 

 7 b, wing. 



Genus 3. Atherix. Fig. 8 a, head oi Atherix Ibis; 8 b, antenna. 



Genus 4. Ptiolina. Fig. 9 a, antenna of PtioUna melana. 



Genus 5. Spania. Fig. 10 «, antenna ol Spania nigra, male; ]0 b, 

 ditto of female. 



Family XVIII. BOMBYLID^. 



Genus 1. Thereva. Y\g.\\. Thertva cincta. 11 ff, antenna; \\ b, 



extremity of tarsus. 

 Genus 2. Anthrax. Fig. 12. Anthrax hottentotta. 12 a, front of 



head ; 12 b, antenna. 

 Genus 3. Lomatia. Fig. 13 a, head of Lomatia lateralis, from above ; 



13 1^, antenna. 



Genus 4. Bombylius. Fig. 14. Bombylius major. 14 «, antenna; 



14 b, extremity of tarsus. 



Genus 5. Phthiria. Fig. 15 a, antenna oi PJdhiria gibbosa. 



Family XIX. SCENOPINIDiE. 



Genus 1. Scenopinus. Fig. 16. Scempinus feneslraUs. 16 a, 

 head, seen from beneath ; 16 ^, proboscis ; 16 c, antenna ; 16 c?, 

 extremity of tarsus. 



.[. O. W. 



