INDEX. 



451 



Halicetus albicilla, 345. 

 Hare, Alpine, 20. 



Hargitt (Edward), exhibited wild cat, 

 368. 



Harelda glacialis, Linn., 55. 

 Heterobranchus from Old Calabar, 361. 

 Heligoland, birds of, 82. 

 Helix virgata, tenacity of life in, 90. 

 Hemitrygon Ukpam, J. A. Smith, 69. 

 Hippocrene Britannica, development of, 

 35. 



Hippopotamus amphibius, Linn., 158. 



Holothuria eclulis, 249. 

 new form of, 331. 



Homologies of articular surfaces of 

 axis, atlas, and occipital bone, 221. 



Hudson's Bay Territories, natural his- 

 tory of, 15, 45. 



Hunter (Rev. Kobert), on markings on 

 Old Red Sandstone slabs, 163. 



Hydra tuba, development of, from 

 Chrysaora, 35. 



Hydractinia, 283, 314. 



Hypocala, larva of, 372. 



Insects, Indian, 372. 



Jardine (Sir William, Bart.), on Ame- 

 rican Ptarmigan, 48, 57. 

 on birds from Hudson's Bay, 57. 



Kelaart (Dr E. F.), on pearl banks of 



Arippo, Ceylon, 101. 

 Kionistes retiformis, 91, 277. 



Labrus bergylta, 149. 

 Lagopus albus, and synonyms, 48. 

 Lagotia obstetrica, T. S. "Wright, 379. 

 producta, 26. 



reproduction in, 28. 

 Lamna cornubica, Cuv., 258. 

 Lanius excubitor, 44, 110, 227, 245. 



septentrionalis, Gmel., 48. 

 Lantern-fly from British Honduras, 

 36, 102. 



Laomedea decipiens, T. S, Wright, 352. 

 Larus argentatus, Gmel., 56. 

 eburneus, 57. 



glaucus, Temm., 259, 347. 

 ridibundus, 343. 



zonorhynchus, Richard, andSw., 56. 

 Leaf insect, A new, 146. 

 Lecythia elegans, T. S. Wright, 277. 

 Lepus timidus, albino of, 363. 



glacialis, Leach, 20. 

 Lepidodendron, with Lepidostrobus at- 

 tached, 38. 

 Lestris cephus, Brunnich, 56. 

 Limosa fedoa, Linn., 50. 



Hudsonica, Lath., 50. 



Linda borealis, 48. 



Livingston (John S.), on metamor- 

 phism in mineral kingdom, 267. 



Livingstone (Dr), extracts of a letter 

 from, 131. 



expedition, memorial on be- 

 half of, 133. 



Lizzia, reproduction of, 133. 



Logan (George), reports of Dredging 

 Committee, and on Gadus minutus, 

 443. 



on white bait in Firth of Forth, 



130. 



on herring and sprat fishery of 



Firth of Forth, 130, 240, 288, 442. 

 notice of snakes and lizards 



from Old Calabar, 199. 

 Logan (Robert F.), on Canada goose 



shot at Duddingston, 131. 

 on Vanessa polychloros and 



Cheimatobia borearia, 260. 



on Indian insects, 372. 



Loxia curvirostra, Penn., 363. 

 leucoptera, Gmel., 48. 

 pityopsittacus, 342. 

 Lutra Canadensis, 26. 



Manatus Senegalensis,~Desma,r., 158, 261, 

 Mareca Americana, Steph., 54. 

 Marine Zoology Committee, reports 



of. 130, 240, 442. 

 Markings on Old Red Sandstone slabs, 



163. 



Marmot, Quebec, 21. 

 Mackenzie (J.), on American reindeer, 

 16. 



on the habits of the beaver, 329. 



M'Bain (Dr James, R.N.), on tenacity 



of life in Helix virgata, 90. 

 on fossil Nautilus from Sheppy, 



103. 



on so-called raised sea-beach 



at Leith, 105, 422. 

 on osteological remains from a 



Pict's house in Harris, 141, 207. 

 on bones of a Moa (Palapteryx) 



from New Zealand, 164. 

 remarks on British sponges, 



233. 



on skulls of Manatees from Old 



Calabar and Bay of Honduras, 261. 



on development of fish-spawn, 



373. 



Medusa, reproduction of a, 133. 

 Mergulus alle, 347. 

 Mergus albellus, 247. 



cucullatus, Linn., 56. 



serrator, Linn., 56. 

 Meteoric Iron found in Roxburghshire, 

 396. 



