IV CONTEXTS. 



PAGE 



Four-bearded Ruckling . . . . .111 



Mackarel Midge . 113 



Thompson's Midge .... .118 



Lesser Forkbeard . . ..... 122 



Greater Forkbeard . . ..... 125 



Blennoid Forkbeavd . . . 128 



Bearded Ophidium . . .... 131 



Drummond's Echiodon . . . . . . . . 133 



Lesser Launce ...... ... 137 



Larger Launce . . .... 140 



Short-snouted Launce ... ... 144 



Holibut . . . .... 149 



Long Rough Dab ........ 153 



Turbot ... .155 



Brill . . .161 



Sail Fluke ... ... .163 



Carter . . .167 



Muller's Topknot . .... .170 



Bloch's Topknot .173 



Eckstrom's_Topknot ..... 175 



Megrim . . . . . . . . . . .177 



Plaice . . . ... 181 



Dab . 185 



Smear Dab ... 187 



Pole . . 190 



Long Flounder ......... 193 



Flounder . . . . . . . . . . .195 



Sole 200 



Variegated Sole 203 



Lemon Sole 205 



Solenette 207 



