INDEX 



347 



Linnaeus, aphorism of, ii. 214 



Lion, mane of, i. 132 



, young of, striped, ii. 251 



Lobelia fulgens, i. 112, 145 



, sterility of crosses, ii. 12 



Lock wood, Mr., on the ova of the 

 Hippocampus, i. 322 



Locusts transporting seeds, ii. 155 



Logan, Sir W., on Laurentian forma- 

 tion, ii. 91 



Lowe, Rev. R. T., on locusts visiting 

 Madeira, ii. 155 



Lowness of structure connected with 

 yariability, i, 209 



, related to wide distribution, ii. 



305 



Lubbock, Sir J., on the nerves of 

 coccus, i. 77 



, on secondary sexual characters, 



i. 218 



, on a diving hymenopterous in- 

 sect, i. 248 



, on affinities, ii. 79 



, on metamorphoses, ii. 248, 252 



Lucas, Dr. P., on inheritance, i. 38 



, on resemblance of child to 



parent, ii. 49 



Lund and Clausen, on fossils of Brazil, 

 ii. 128 



Lyell, Sir C, on the struggle for ex- 

 istence, i. 100 



, on modern changes of the earth, 



i. 141-142 



, ou terrestrial animals not having 



been developed on islands, i. 308 



, on a carboniferous land-shell, 



ii. 65 



— — , on strata beneath Silurian sys- 

 tem, ii. 90 



, on the imperfection of the geo- 

 logical record, ii. 94 



, on the appearance of species, 



ii. 94 

 , on Barrande's colonies, ii. 97-98 



Lyell, Sir C. , on tertiary formations of 

 Europe and North America, ii. 108 



, on parallelism of tertiary forma- 

 tions, ii. 113 



, on transport of seeds by ice- 



bergs, ii. 157 



, on great alterations of climate, 



ii. 178 



, on the distribution of fresh- 

 water shells, ii. 183 



, on land-shells of Madeira, ii. 202 



Lyell and Dawson, on fossilized trees 

 in Nova Scotia, ii. 76 



Lythrum salicaria, trimorphic, ii. 38 



th 



Macleay, on analogical characters, 

 ii. 227 



Macrauchenia, ii. 115 



M'Donnell, Dr., on electric organs, 

 i. 260 



Madeira, plants of, i. 154 



, beetles of, wingless, i. 195 



, fossil land-shells of, ii. 129 



— — ; birds of, ii. 189 



Magpie tame in Norway, i. 352 



Males fighting, i. 131-132 



Maize, crossed, ii. 43 



Malay Archipelago compared with Eu- 

 rope, ii. 80-81 



, mammals of, ii. 194 



Malm, on flat-fish, i. 317-318 



Malpighiacese, small imperfect flowers 

 of, i. 296 



, perfect and degraded flowers of, 



ii. 218 



Mammae, their development, i. 322 



, rudimentary, ii. 265 



Mammals, fossil, in secondary forma- 

 tion, ii. 85 



, insular, ii. 192 



Man, origin of, ii. 314 



Manatee, rudimentary nails of, ii. 270 



