LIST OF ILLUSTRATIONS XVll 



Page 



23. Mysis reliota, Lov^n. Second maxiUa. [O. 0. Bars] . 272 



24. Diastylis stygia, Sars. First maxilliped. [G. 0. Sa/rs] . 297 



25. Diastylis Goodsiri (BeU). Second maxilliped. [Hansen] 298 



26. Diastylis Goodsiri (Bell). Female. [Hansen] . . 310 



27. Diastylis Goodsiri (Bell). Female. [Hansen] . . 310 



28. Eisothistos vermiformis, Haswell. Male. [Haswell] . 334 



29. Eisothistos vermiformis, Haswell. Female. [Haswel^ . 334 



30. Gnathia asciaferus (Hesse). [Hesse] . . - 338 



31. Ceratoeephalus Grayanus, Woodward. [Haswell] . 364 



32. Eurycope gigantea, Sars. [Hansen] . . . 385 



The names in italics indicate the sources from which the figures 

 have been copied or adapted. The Brachyura of the Challenger 

 were described by Mr. E. J. Miers, the Auomura by Dr. J. E. 

 Henderson, the Macrura by the late Mr. C. Spence Bate, the 

 Cumaoea by Professor G. 0. Sars, the Isopoda by Mr. F. E. Beddard. 

 The other pictorial authorities are Gesner's ' Historia Animalium,' 

 Herbst's ' Naturgeschichte der Krabben und Kj-ebse,' Desmarest's 

 ' Considerations g^ndrales sur la classe des Crustac^s,' de Haan's 

 'Crustacea 'in von Siebold's' Fauna Japonica,' and various papers 

 of modern date by G. 0. Sars, S. I. Smith, C. W. S. Aurivillius, 

 H. J. Hansen, C. Bovallius, C. Chilton, MM. Giard and Bonnier, 

 B. Kossmann, W. A. Haswell, and Victor von Ebner. 



For the text, as distinct from the illustrations, many other 

 authorities would have to be named, but the text will speak for 

 itself. 



As to the reproduction, on a scale suitable to these pages, of 

 figures so numerous and so diversified from originals neither equal 

 in merit nor uniform in style, I am indebted to Mr. James D. 

 Cooper for the care and skill exhibited in carrying out a task of no 

 mean difficulty. 



