ILLUSTRATIONS 



PLATES 



FACING PAGE 



I. J. W. Powell 99 



II. Sphyrcena idiastes 1 90 



III. Apogon atradorsatus 192 



IV. Galeagra pammelas 193 



V. Azurina eupalajna 198 



VI. Pomacentrus rede7nptus 200 



VII. Pomacentrus arcifrons 202 



VIII. Nexilosus albeinarleus 204 



IX. Scarus noyesi 206 



X. Eleotris tubularis 210 



XI. Cotylopus cocoensis 211 



XII. Gobius rhizophora 212 



XIII. Gobius gilberti 214 



XIV. Arbaciosa truncata 216 



XV. Malacoctenus zonogaster 217 



XVI. Lepisoma jenkinsi 219 



XVII. Encheliophis jordani 220 



XVIII. Petrotyx hopkinsi 222 



XIX. Eiityx diagrammtis 224 



XX. Antennarius tagus 226 



TEXT FIGURE 



PAGE. 



1. Allector chelonics 228 



