TABLE OF CONTENTS. 



Page 



I. DESCRIPTION OF THE SPECIES COLLECTED BY THE "ALBATROSS" . . . 267 



Erylidae ................ 267 



EitYLUs 268 



E. oxyaster (Plate 3, figs. 29-35; Plate 4, figs. 1-43) 268 



E. sollasii (Plate 1, figs. 1-48; Plate 2, figs. 1-26; Plate 3, figs. 1-28) . . .272 



E. votunckis 290 



var. megarhabda (Plate 5, figs. 18-23, 32; Plate 6, figs. 14, IN, 24, 33-35; 



Plate 7, figs. 22-30, 57-73; Plate 8, fig. 13) 309 



var. typica (Plate 5, figs. 1-4, 11-17, .30; Plate 6, figs. 15-17, 25, 27, 30-32; 



Plate 7, figs. 16-21, 46-56) 309 



var. cidaris (Plate 5, figs. 5, 26-28, 31; Plate 7, figs. 1-10, 42-45, 75, 76, 79; 



Plate 8, fig. 14) 310 



E. caliculatHs (Plate 5, figs. 6-10, 24, 25, 29; Plate 6, figs. 1-13, 19-23, 26, 28, 29; 



Plate 7, figs. 11-15, 31-41, 74, 77, 78, 80; Plate 8, figs. 1-12, 15-20) . 310 



II. GENERAL SYSTEMATIC ACCOUNT OF THE GENERA, SPECIES, AND VARIETIES 



FROM THE PACIFIC OCEAN 316 



Erylus ............... 316 



Summary of the species found in the Pacific Ocean . . . . .316 



E. placenta .............. 317 



E. monticularis ............. 317 



E. decumbens ............. 317 



E. oxyaster 318 



E. nobilis 318 



E. sollasii 318 



E. rotundus .............. 319 



var. megarhabda ............ 320 



var. typica ............. 320 



var. cidaris ............. 320 



E. caliculalus 321 



III. DISTRIBUTION 322 



IV. LIST OF STATIONS 323 



V. EXPLANATION OF THE PLATES 



