114 



Plate IV. — continued. 



Eryonicus sp. juv. 



Fig. 6. — Lateral view, x 13-3. 



Fig. 7. — Dorsal view of anterior end of carapace, x 16-0. 



Fig. 8. — Second maxillipede, X24-6. 



Fig. 9. — Third maxillipede, X24-6. 



Plate V. 



Eryonicus hibernicus, n. sp. 



Fig. 1. — Lateral view, x4-6. 



Fig. 2. — Telson and uropods, x4-3. 



Eryonicus Ke7npi, n. sp. 



Fig. 3. — Lateral view, x4'3. 



Fig, 4. — Dorsal view, x4-3. 



Fig. 5. — Telson and uropods, x5. 



Fig. 6. — Antennular peduncle, x 13-3. 



Fig. 7. — Antennal peduncle, x 13-3. 



Fig. 8. — Merus and carpus of second pereiopod, x8-6. 



Eryonicus Scharffi, n. sp. 



Fig. 9. — Lateral view, X4. 



Fig. 10. — Anterior end of carapace from dorsal aspect, X6. 



Fig. 11. — Telson and uropods, x4-6. 



Fig. 12. — Merus and carpus of second pereiopod, x8-6, 



PlatEjVI. 



Palinurus Tho7nsoni, n. sp. 



Fig. 1. — Dorsal view, x -8. 

 Fig. 2. — First pereiopod, X '8. 



Palinurus vulgaris, Latreille. 

 Fig. 3. — First pereiopod, X -7. 



Plate VII. 



Nephropsis atlantica, Norman. 



Fig. 1. — Lateral view of female, X '75. 



Fig. 2.— Mandible, x3-5. 



Fig. 3. — First maxilla, x5. 



Fig. 4. — Second maxilla, x3-5. 



Fig. 5. — First maxillipede, x3-5. 



Fig. 6. — Second maxillipede, x3. .. , 



Fig. 7. — Third maxillipede, X 3. 



Fig. 8. — First pleopod of female, X 3. 



Fig. 9. — First pleopod of male, X3. 



Fig. 10. — Second pleopod of male with appendix mascuhna, x 3, 



Fig. 11. — Openings of oviducts and spermatheca of female, X3'5. 



Fig. 12. — Spermatophore, X5. 



Fig. 13. — Spermatozoa, X430. 



