PLATE XL VIII. 



FIGS. 

 1-3. Lepeophtkeirns thompsoni Baird, ?. (p. 69.) 



1. Sternal fork. 



2. Sternal fork, another form. 



3. Foot of fourth pair. 



4, 5. Lepeophtheirus pollachii Bassett-Smith, ? . (p. 73.) 



4. Sternal fork. 



5. First maxilliped. 



6. C aligns brevicandatus A. Scott, ? . Sternal fork. 



(p. 56.) 



7. Caligus diaphamts Nordmann, ? . Sternal fork. 



(p. 60.) 

 812. Lernzeopoda salmonea (Linn.), $. (p. 199.) 



8. Antennule. 



9. Antenna. 



10. Mandible. 



11. Maxilla. 



12. First maxilliped. 



13-16. Chondracanthus nodosus (0. F. Miiller), ?. (p. 176.) 



13. Antennule. 



14. Mandible and maxilla. 



15. Foot of first pair. 



16. Foot of second pair. 



17. Ergasilus nanus P. J. van Beneden, ? . Antenna. 



(p. 34.) 



18. Brachiella insidiosa Heller, adult male, side view, 



x 18. (p. 206.) 



(Figs. 1-17 much enlarged.) 



