eye 
464 On some new and rare Crustacea from Scotland. 
EXPLANATION OF THE PLATES. 
PLATE XVI. 
Attheyella MacAndrewe, sp. n. 
Fig. 1. Female, seen from the side, X 80. 2. Antennule, x 380. 3. Pos- 
terior foot-jaw, X 506. 4. Foot of first pair of swimming-feet, 
x 880. 5. Foot of fourth pair, x 380. 6. Foot of fifth pair, 
x 3880. 
Canthocamptus palustris, var. elongatus, var. n. 
Fig.7. Female, seen from the side, x 80. 8. Antennule, x 169. 
9. Antenna, X 266. 10. Mandible, x 380. 11. Posterior foot- 
jaw, X 400. 12. Foot of first pair, x 200. 18. Foot of fourth 
pair, X 135. 14. Foot of fifth pair, female, x 266. 15. Foot 
of fifth pair, male, x 253. 16. Spermatophore, x 380. 17. Last 
two abdominal segments and caudal stylets, x 190. 
PuaTE XVII. 
Laophonte propingua, sp. n. 
Fig. 1. Female, dorsal view, X 64. 2. Rostrum, x 380. 3. Antennule, 
x 800. 4. Antenna, x 253. 5. Posterior foot-jaw, x 258. 
6. Foot of first pair of swimming-feet, X 253. 7. Foot of second 
pair, X 253. 8. Foot of fourth pair, x 169. 9. Foot of fifth 
pair, X 253. 
Idya longicornis, sp. n. 
Fig. 10, Female, dorsal view, x 24. 11. Antennule, x 66. 12. An- 
tenna, X 100. 18. Posterior foot-jaw, x 180. 14. Foot of first 
pair of swimming-feet, x 66. 15. Foot of third pair, x 66. 
16. Foot of fourth pair, x 66. 17. Foot of fifth pair, x 180. 
