LIST OF ILLUSTRATIONS 



Xlll 



Javan Wart-Snake, 



Ringed Snake seizing its Prey, 



Viperine and Tesselated Snakes, . 



Keel-Tailed Snake, 



Javan Pigmy Snake, 



The Dark Green Snake, 



Black- Marked and Horseshoe -Snakes, 



iEsculapian Snake, 



Leopard-Snake, 



The Four- Rayed Snake, . 



Sipo, or Brazilian Wood-Snake, . 



Crowned Moon-Snake, 



Cat-Snake, .... 



Coral-Snake, 



Long-Glanded Snake and Masked Adder, 



Banded Adder, or Raj -Samp, 



Young Giant Cobra, or Hamadryad, 



Short Death - Adder and Spine - Tailed 



Death- Adder, . 

 Banded Sea-Snake, 

 Black-Banded Sea-Snake, . 

 Long-Nosed, or Sand- Viper, . 



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Russell's Viper, 



The Puff- Adder, . 



Horned Vipers in the Sand, 



The Eja, or Desert Saw-Viper, 



Common Rattle-Snake, 



Diamond and South American Rattle 



Snakes, 

 The Bushmaster, . 

 Siberian Halys Viper, 

 Copper-Head, or Moccasin-Snake, 

 Climbing Pit- Viper, 

 Rat-Tailed Pit- Viper, 

 Skeleton of Fish - Lizard containing 



Young, 

 Paddle of Fish-Lizard, 

 New Zealand Tuatera, 

 Skull of Hyperodapedon, . 

 Pelvis and Shoulder-Girdle of an Anomo 



dont, .... 

 Skull of Pavement-Toothed Anomodont, 

 Skull of Wall-Toothed Anomodont, 

 Skull and Teeth of Galesaur, 



AMPHIBIANS 



Fire-Bellied Frogs, 



Bull-Frogs Disporting, 



Skeleton of Salamander, 



Skeleton of Frog, . 



Development of the Frog, 



Moor-Frogs, 



Agile Frogs, 



Javan Flying Frog, 



Variable Tree-Frogs, 



East African Short-Headed Frogs, 



Solomon Island Sharp-Nosed Frog, 



Argentine Horned Frogs, or Escuerzos, 



Mexican Sharp-Nosed Toad, 



Grasshopper-Frogs, 



European Tree-Frogs, 



Male Midwife Frog, with Chains of Eggs, 



Smooth Spur-Toed Frog and its Tadpole 



Female Surinam Water-Toad, 



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Alpine Newts, 



Spotted Salamander, 



Alpine Salamander, 



Male and Female of Marbled Newt, 



Male and Female of Common Newt, . 



Spectacled Salamander, 



Larval Stage of Mexican Axolotl, . 



Adult of Mexican Axolotl, 



Giant Salamander, 



Hell-Bender, or Mississippi Salamander, 



Three-Toed, or Eel-Like Salamander, 



The Olm, .... 



Siren Salamander, . 



A Worm- Like Amphibian, 



Skeletons of Primeval Salamanders, 



Skull of Mastodonsaur, 



Vertebrae of Primeval Salamander 



Skull of Metoposaur, 



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FISHES 



Flying Fish, . . . . 



Skeleton of Perch, . . . . 



Skeleton of Extinct Fringe-Finned Shark, 

 Skeleton of Sturgeon, 

 Skeleton of Fin of Fringe-Finned Shark, 

 Skull of Australian Lung-Fish, . 

 Palatal Teeth of Extinct Lung-Fish, 

 Australian Lung- Fish, 



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PAGE 



South- American Mud-Fish, . . 328 



African Mud-Fish, . . .329 



Restoration of Berry-Bone Fish, . . 331 



Pike-Perch and Common Perch, . . 334 



Danubian Perches and Ruffe, . . 337 

 Common Bass, Sea-Perch, and Stone-Bass, 339 



Striped Red Mullet, . . .345 



Sargo and Gilt-Head, . . . 347 



