LIST OF ILLUSTRATIONS 



HALF-VOL. II 



COLOURED PLATES 



BUTTERFLIES (Rkopalocera). 



From a Drawing by A. Fairfax Muckley Frontispiece. 



WRASSES (Labrida). 



From a Drawing by A. Fairfax Muckley 276 



ECHINODERMS (Echinodermata). 



From a Drawing by A. Fairfax Muckley 454 



BLACK-AND-WHITE ILLUSTRATIONS 



Skeleton of Dog-Fish (Scyllium canicula) - 

 Side-dissection of Dog-Fish (Scyllium) - 

 Dipnoi (after Giinther and Miall) - - 

 Ganoids (after Agassiz, Giinther, Goode, 



and Dean) - - 



Side-dissection of Perch (Perca fluviatilis) 

 Sea- Horse (Hippocampus] - - 



Group of Fishes - - - - 



GROUP OF FRESH-WATER FISHES - - 

 Dog-Fish and Sharks (after Couch) - - 

 Monk-Fish and Rays (mostly after Couch) 

 Chimaeroids (after Carman, Goode, and 



Bean) - - - 



Lampern (Petromyzon fluviatilis} - - 

 T anrpW ( Am-hhinYu<;\ (zttet Boveri) - - 



Page 



259 

 262 

 265 



267 

 270 

 277 

 281 

 283 

 285 

 289 



290 

 291 

 294 



Olive (Oliva) - 



Strombus 



Cowry (Cyprcea} 



Bubble- Shell (Bulla) 



Diagram of a Tectibranch Snail (after Lang) 



Eolis 



Structure of a Garden Snail (Helix aspersa) 

 Shells of Fresh-water Mussel ( Unio) 

 Structure of Fresh-water Mussel (Anodonta) 

 Inside of Right Valve of a Sinupalliate 



Shell 



Sand-Gaper (Mya arenaria) 

 Razor-Shell (Solen) - 



Piddocks (Pholas dactylus) in their burrows 

 Sea Mussel (Mytilus) (after Moebius) 



WING to the nature of the subject, the full-page piates, 

 Coloured and Black -and -White, cannot be equally 

 distributed throughout the Work. Thus, while the Second 

 Divisional- Volume has Four Plates, there are Twelve in 

 Divisional- Volume I 



ig and 



(Peri- 



I- 



>ta ori- 



Page 

 3 2I 

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334 

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340 

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