556 



INDEX 



Lister, M., 341, 342 



LitlHl,-x, IS! L. maio., 176, 177, 178 



Litboilidae, 181 ; evolution of, 176 f. 



Lithodinae, 181 ; distribution, 199, 201 



Lithoglyptes, 92 ; L. varians, 93 



LiHiotrya, 87 ; L. dorsalis, 87 



Lithyphantes, 404 



Littoral region, of sea, 197 ; of lakes, 206 



Liver (gastric glands), of Crustacea, 14 ; 



of Branchiopods, 29 ; of Limulus, 268 ; 



of Arachnids, 304 f., 331 

 Lobster, distribution, 199 ; Mysis stage, 



153; natural history, 154 f. 

 Lockwood, on habits of Limulus, 265, 271 

 Loeb, 525 n. 

 Loinan, 331, 514, 525 

 Lunnberg, 425 



Lophocarenum insanum, 405 

 Lophogaster, J19 

 Lophogastridae, 113, 114, !!'> 

 Loricata, 165 

 Lounsbury, 456, 461 

 Love dances, among spiders, 381 

 Lovthi, on Trilobites, 226 

 Loxosceles, 393 

 Lubbock, 375 

 Lucas, 364 

 Ln'-iJ'er, 162 



Lung-books, 297, 308, 336 ; origin of, 305 

 /,"/'", I'll ', L. hastata, 191 ; resemblance 



to Matuta, 187, 189 

 LI/COSH, 417 : L. arenicola, 357 ; L. caro- 



linensis, turret of, 357 ; L. fabrilis, 417 ; 



L. ingens, 418 ; L. narbonensis, 361, 



366 ; L. picta, 357, 372, 417 ; L. 



tigrina, 357, 369 

 Lyrosidae, 359, 375, 381, 417 

 Liiilflla, 479, 485 ; L. ilnjardtni, 477, 



486 

 Lynceiilae, '>! ; alimentary canal, 43 ; 



winter-eggs, 48 ; reproduction, 49 

 Lyncodaphniidae, 53 

 Lyonnet, 319, 320 

 Lyra, 328 

 Lyrit'oi-m organs, 325, 422 



l.tl^iitlKIXXil. /.,''/" 



Lysi.mussidar, /-/," 



Liialiiiiii.i- fiinictatus, commensal with 



llrl'lllit-rral), 172 



M'Cook, 334, 339, 340, 346, 350, 352 n., 



:ii)."> n., ;)66, 367 u., 369 n. 

 .M'Cnv, F., on facial suture of Triii tn-li-ns, 



J'-'ii ; on live cheek of Trilobites, 227 

 M'Lcnd, :;:5ti n. 

 Mm-ri-hinfus, 480, 485 ; M. ambl<jn us. 



1^7; M. angusti, 486; M. anmdatus, 



486 ; M. coronifer, 487; M. cn'mihitus, 



487 ; M. i/ixjun; 487 ; M. dubius, 487 ; 

 M. echinogenitus, 4S7 ; M. harms- 

 worthi, 487 ; M. hast<Un.s, 487 ; M. 



', 480, 482. 483. 486 ; M. 



intermedium, 486 ; M. islandicus, 487 ; 



M. macronyx, 477, 483, 487 ; M. 



oberhauseri, 486 ; M. orcadensis, 487 ; 



M. ornatus, 487 ; M. papillifer, 487 ; 



M.piillari, 487 ; J/. sattleri," 4&7 ; M. 



schultzei, 480 ; M. tetradactylus, 478 ; 



M. tuberculatiis, 487 ; M. zetlandicus, 



486 



Macrochevra Tcanvpferi, 192 

 Macrohectopus ( = Constantia), 138, 212 

 Macrophthalmus, 196 

 Macrothele, 390 

 Mitcrothrix, 37, 53 

 Macrura, 153 f. 

 Macula, 233 

 Mam, 193 ; distribution, 205 ; M. 



sqinnado, 192 ; alimentary canal, 15 

 Maiidae, 193 



Malacostraca, 110 f. ; defined, 6 ; classi- 

 fication, 113, 114 ; fresh-water, 210 f. 

 Malaquin, on Moi/strilla, 63 n. 

 Male Spider, devoured by female, 380 

 Malmignatte, 364, 403 

 Malpighian tubes or tubules, 12, 257, 311, 



331, 427, 434, 460 

 Mandibles, of Crustacea, 8 ; of Arachnida, 



319 



Mange, 465 

 Maracaudi/s, ,'/ '/'.> 

 Margaropus, JfGQ 

 Marine Spiders, 415 

 Mi/r/iissa, 4%1 ^[. muscosa, 420 ; M. 



pomatia, 421 

 Martins, Fr., 502 

 Marx, 350 

 Master ia, 390 

 Mastigoproctus, 312 

 Mastobunus, 44$ 



Matthew, G. P., on development of Trilo- 

 bites, 238 

 Muli'tn, /,S'cV; habitat, 198; JA. banksii, 



187 

 Maxilla, 8 ; of Decapoda, 152 ; of Spiders, 



321 



Maxillary gland, 13 

 Maxillipede, 8 ; of Copepoda, 55, 78 ; of 



Malacostraca, 113; of Zoaea, ISO, 181, 



182 



Meeicdbofh/rium, 391 

 Mecostethi, 443, 447, 44$ 

 Mecysmriiir/irjiiiiH segmentatus, Jf.ll 

 Meek, 363 



Mi'iidbunus, 450, 451 

 Megacorminae, 308 

 Megacormus granosns, 308 

 Megalaspis, 222, ;.',',! < 

 Megalopa, compared to Glaucothoe, 180; 



of Corystes cassivelaunus, 183 

 Mi'gnin, 455, 457 

 Mii/iiinia, 466 

 Mcinert, 522 n. 

 Meisenheimer, 511 n. 



