xxii LIST OF THE ENGRA VINGS. 



No. of Fig. Page 



225. Fossil Libellula or Dragon-Fly of the Secondary Epoch .... 584 



226. Impressions of Rain-Drops and Animals' Footsteps on Antediluvian Rocks . 586 



227. Modern Upheaval. Jorullo in Mexico 595 



228. View in Tierra del Fuego. Conical Peaks of Admiralty Strait . . .597 



229. Spectres of the Brocken in the Harz 603 



230. Valley of Erosion. Cascade in the Gorges of Mount Taurus . . .607 

 230 a. The Yosemite Falls, Northern California 611 



231. Goenong Api, Banda Islands, in the Moluccas 617 



232. View of the Interior of the Crater of Popocatepetl 619 



233. Eruption of Cotopaxi in 1741 625 



234. Etna. Cascade of Red-Hot Lava during the Eruption of 1771 . . . 626 



235. Pimelodes of the Cyclops (Pimelodus Cyclopum) ejected from Volcanoes . 629 



236. Grand Geyser of the Firehole Basin, Rocky Mountains .... 633 



237. Basaltic Cliffs and Causeway, Staffa 635 



238. A Bay in Spitzbergen 637 



239. Mount Erebus, Antarctic Regions 639 



240. Glaciers in the Bay of the Magdalen, Spitzbergen 641 



241. A Chain of Icebergs in the Polar Regions 647 



242. Proteus of the Subterranean Rivers of Carniola 652 



243. Cyprinodons of the Mammoth Cave, Kentucky 653 



244. The Styx, a Subterranean River in the Mammoth Cave .... 655 



245. Dead Sea in the Mammoth Cave 657 



246. The Great Desert of Korosko, Nubia 663 



247. Travellers attacked by Vampires . . . 666 



248. The American Vampire : Vampirus spectrum 667 



249. The Mirage in the Desert 671 



250. Island of Philae, or the Sacred Island, Nubia 673 



251. New Zealand Swift-Moth (Hepialus virescens) and its Larva; the latter with 



a Fungus ( Cordiceps Roberta) growing on it and rooted by it in the Soil 681 



252. Spontaneously formed Microscopic Grains which are found in Fermentations 684 



253. The great Reflecting Telescope constructed by Lord Rosse . . . 696 



254. Spiral Nebula of the Constellation of the Greyhounds ( Canes Venatici) . . 703 



255. The Dumb-Bell Nebula. Constellation of the Fox ( Vulpecula) . . 704 



256. The Crab Nebula. Constellation of the Bull ( Taurus) 705 



257. Spots on the Sun 709 



258. Comparative Dimensions of the Earth and Moon 713 



259. Appearance of the Moon when Full 716 



260. Craters on the Moon's Surface at Sunset 717 



261. Part of the Moon's Crescent during the First Quarter .... 719. 



262. Donati's Comet on 5th October, 1858 722 



263. Swarm of Shooting-Stars at Sea 728 



264. The Aurora Borealis in the Arctic Seas 729 



265. Dragon of the Caverns of Mount Pilatus ....... 736 



266. Sea-Serpent 737 



267. Cetacean attacking a Ship 739 



268. Marine Monster . . . .740 



269. The Bird-Tree , , . . . 741 



270. Mandragora Roots Carved ; used for Enchantment . . . .743 



