Plate XLI 



Larvae and Pupae of Culicidae, Dixidae, 

 Ceratopogonidae, and CJiironomidae 



Fig. 1. Sajiomyia americana, head of larva, lateral view. 



Fig. 2. The same, larva, lateral view. 



Fig. 3. Dixa sp. ?, labium of larva. 



Fig. 4. Camptocladnis hyssmns, antenna of larva. 



Fig. 5. Dixa sp."?. head of larva, doi'sal view: A, antenna; B, labrum; 

 C, epipharynx : Z>. maxillary palpus; E, mandible; F, maxil- 

 lary lobe or mouth-brush. 



Fig. 6. Forciponnjia cilipes, dorso-lateral liristlc of larva. 



Fig. 7. Ceratopogon fuscidus, dorsal abdominal bristle of pupa. 



Fig. 8. Forcipoinyia specidaris, dorsal bristle of larva, side view. 



Fig. 9. The same, dorsal bristle of larva, front view. 



Fig. 10. Forcipomyia cilipes, dorsal bristle of larva, front view. 



Fig. 11. Foi'cipomyia pcrgafideil, antenna of larva. 



Fig. 12. Campfocladius hyssinus, apical segment of larva, ventral view. 



Fig. 13. Palpomyia longipennis, mandible of larva. 



Fig. 14. Forcipomyia specidaris, mandible of larva. 



Fig. 15. The same, head of larva, lateral view. 



Fig. 16. Ckimptocladins hyssinus, larva, lateral view. 



Fig. 17. The same, prothoracic pseudopod of larva, lateral view. 



