xvi THE VOYAGE OF H.M.S. CHALLENGER. 



Synaphobranchina. plate fig. page 

 Synajilidhranclius, Johns. 



pinnatun, Gronov., ....■• lxii. A 1.53 



hathyhius, Gthr., ....... LXii. J5 254 



infernalix, GiU, . . . ■ ■■■ ... 254 



hrevi<Ior>'ali.% Gtlir., ...... i-xiii. C 255 



Saccopharyngina. 



Saccophari/nu:, Mitchill. 



aminiUaccus, Harwood, ....-• I'XVi. ... 256 



pelacanoides, Vaill., . . • • ■ .... ... 262 



iatV«?M, Gill and Eyder, . . . • .... .262 



Nemichthyina. 

 Nemii-lithiji!, Rich. 



scolopacea, Rich., . . . . . .... ... 263 



amreffa, Jord. and Gill)., . . . ■ .... ... 263 



infan.-<, Gthr., ....... lxiii. B 264 



Cyema, Gthr. 



afrum, Gthr., ....... liv. D 265 



Plectognathi. 



Triacanthode.% Blkr. 



aiinmahii', Schleg., . . . • . .... ... 266 



MonaranthuK, Cuv. 



tessellatus, Gthr., . . . .... ... 267 



Cyclostomata. I 



MijAne, L. 



(llufinoga, L., . . . ■ . ■ .... ... 267 



au-ifraUn, Jen., . . . • . ■ .... ... 267 



APPENDIX A., 269 



Report on the Structure of the Peculiar Organs in the Head of Ipnops. By Professor H. N. 

 Moseley, F.R.S. 



APPENDIX B., 277 



Report on the Structure of the Phosphorescent Organs of Fishes. By R. von Lendenfeld, 

 Ph.D., F.L.S. 



