Volume 32, 1899
– 51 –

Henry.—On Hereditary Knowledge
Explanation of Plates III. and IV.
Plate III.
| Fig. 1. | Dolichopeza atropos, wing. |
| Fig. 2. | Pachyrhina hudsoni, a, wing; b, antenna; c, male forceps from above; d, male forceps from below. |
| Fig. 3. | Tipula fulva, wing. |
| Fig. 4. | Tipula viridis, a, wing; b, antenna. |
| Fig. 5. | Tipula obscuripennis, wing. |
| Fig. 6. | Tipula dux, wing. |
| Fig. 7. | Macromastix binotata, wing. |
| Fig. 8. | Dicranomyia monilicornis, wing. |
| Fig. 9. | Geranomyia annulipes, a, wing; b, rostrum. |
| Fig. 10. | Trochobol ampla, wing. |
| Fig. 11. | Trochobola picta, wing. |
Plate IV.
| Fig. 12. | Rhamphidia levis, a, wing; b, antenna. |
| Fig. 13. | Gnophomyia rufa, wing. |
| Fig. 14. | Limnophila sinistra, wing. |
| Fig. 15. | Limnophila crassipes, wing. |
| Fig. 16. | Limnophila marshalli, wing. |
| Fig. 17. | Tinemyia margaritifera, a, wing; b, tip of rostrum. |
| Fig. 18. | Gynoplistia cuprea, wing. |
| Fig. 19. | Gynoplistia fulgens, wing. |
| Fig. 20. | Cerozodia plumosa, wing. |
| Fig. 21. | Tanyderus annuliferus, a, head and thorax; b, head, side view; c, antenna; d, anal styles of female; e, forceps of male. |
| Fig. 22. | Tanyderus forcipatus, wing. |
