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Part III. — Sixteenth Annual Report 



DESCRIPTION OF THE PLATES. 



Plate XII. 

 Bradyidius armatus (Brady). 



Fig. 1. Female — dorsal view, x 26^ diameters. 



Fig. 2. Aiiteniiule of female, x 40 ,, 



Fig. 3. Antenna, x 95 ,, 



Fig. 4. Mandible and palp of female, .... x 63 ,, 



Fig. 5. Maxilla of female, x 126 ,, 



Fig. 6. Anterior foot-jaw of female, . . . . x 190 ,, 



Fig. 7. Posterior foot-jaw, x 84 ,, 



Fig. 8. Foot of first pair of swimming feet, . . . x 126 ,, 



Fig. 9. Foot of second pair of swimming feet, female, . x 84 ,, 



Fig. 10. Foot of fourth pair of swimming feet, female, . x 84 ,, 



Fig. 11. Last thoracic segment and abdomen, female, . x 35 „ 



Fig. 12. Antennule of male, x 54 ,, 



Fig. 13. Mandible and palp of male, . . . . x 126 ,, 



Fig. 14. Maxilla of male, x 190 



Fig. 15. Anterior foot-jaw of male, . . . . x 500 ,, 



Fig. 16. Fifth pair of feet of male, x 26 ,, 



Fig. 17. Fifth pair of feet of male (immature), . . x 90 



Fig. 18. Abdomen of male, x 64 



Fig. 19. Rostrum, x 380 



uEtidius at^matus, Brady. 



Fig. 20. Rostrum (for comparing with that of Bradyidius), x 300 diameters. 



Plate XIII. 

 (?) Ascomyzoii simidans, sp. n. 



Fig. 1. Female — dorsal view, x 53 diameters. 



Fig. 2. Antennule of female, x 190 ,, 



Fig. 3. Antenna, x 190 ,, 



Fig. 4. Mandible and palp, x 253 ,, 



Fig. 5. Maxilla, x 253 



Fig. 6. Anterior foot- jaw, x 190 ,, 



Fig. 7. Posterior foot- jaw, x 190 



Fig. 8. Foot of second pair of swimming feet, . . x 152 ,, 



Fig. 9. Foot of fourth pair of swimming feet, . . x 152 



Scottocheres elongatus (T. and A. Scott). 



Fig. 10. Female, with ova — dorsal view, ... x 70 diameters. 



Fig. 11. Antennule of female, x 253 ,, 



Fig. 12. Antenna, x 253 ,, 



Fig. 13. Mandible, x 190 



Fig. 14. Siphon, x 190 



Fig. 15. Maxilla, x 337 „ 



Fig. 16. Anterior foot-jaw, x 253 ,, 



Fig. 17. Posterior foot-jaw, x 253 ,, 



Fig. 18. Foot of first pair of swimming feet, . . . x 253 ,, 



Fig. 19. Foot of fourth pair of swimming feet, . . x 253 ,, 



Fig. 20. Foot of fifth pair, x 380 



Fig. 21. Abdomen and caudal stylets, . . . . x 160 



