1911.] 



NATURAL SCIENCES OF PHILADELPHIA. 



625 



Lumbrineris bifurcata 292 



erecta 288 



hebes 290 



inflata 289 



japonica index 288 



minuscula 294 



tetraura 288,291 



Lupinus leucophyllus 66, 84 



parviflorus 66 



Lupia perovata 337, 360 



Lycengraulis grossidens 220 



Lycopodium 66, 88 



Lycopus sinuatus 66, 86 



Lycosa 406,409 



aspersa 453 



avida 454 



carolinensis 453 



frondicola 453 



gracilis 454 



helluo 453 



lenta 453 



lepida.'.Z'.'.'.'.'.396, 402-405,' 407, 409 



ocreata 454 



pulchra 454 



punctulata 454 



scutulata..!" """"402^ 404, 406, 409 



Lycosidae 453 



Lygodesmia grandiflora 66, 90 



Lymnaea obrussa 198 



parva 198 



Lymnseidse 198 



Macoma sabulosa 536 



Macrocallista maculata 370 



Mactra dariensis 371 



Mactridse 371 



Madia glomerata 66, 85 



Msevia niger 455 



Malea 338 



camura 356, 356 



ringens 356, 356 



Mallotus villosus 555 



Malvastrum coccineum 66, 88 



munroanum 36, 66, 82, 98 



Mammilaria 66, 85 



Mangelia heptagona 345 



Mangora gibberosa 450 



maculata 450 



placida 450 



Manta birostris 5 



Mantidae 319 



Mantinae 321 



Mantis (Photina) agrionina 326 



(Danuria?) galeata 322 



(Stagmatoptera) lineola 322 



macra 322 



niendica 328 



variegata 321 



Maransis 332 



rufolineatus 332 



Margaritella abbotti 534, 535 



Marginella coniformis 348 



gatunensis 347 



leander 347 



limonensis 347 



Marginellidae 347 



Marphysa conferta 252 



Marpissa undata 455 



Maso frontata 447 



Matricaria discoidea 66 



Maurolicidae 570 



Maurolicus attenuatus 570 



Medicago sativa 66, 90 



Megalops cyprinoides 204 



Melanogrammus aeglifinis 16 



Meleagrina margaritifera 115 



Melica poaeoides 66, 97 



Menidia menidia notata 11, 203 



Mentha 27 



canadensis 35, 40, 66, 87, 88 



Menticirrhus 3 



americanus 203 



littoralis 15 



saxatilis 15, 203 



Mentzelia albicaulis 67, 83 



laevicaulis 38,67,89 



pumilis 67 



Meretrix dariena 371 



Merluccius bilinearis 16 



Mertensia alpina 67, 95 



Mesogonistius 4, 13 



chaetodon 12 



Mesomphix 470, 478, 479, 484 



andrewsse 478-480, 484, 485 



a. montivaga 485 



elliptica 478 



fuliginosa 478 



inornata 478-480, 484, 485 



laevigata, 478, 478, 480, 482, 483, 

 526, 527, 529, 530 



1. latior 482 



1. monticola 480, 483 



1. perlaevis 482 



olivetorum 478 



perfragilis 483 



rugeli 478, 479, 484, 485 



r. oxycoccus 484 



subplana 478, 479, 483-485 



virginalis 478 



walked 478 



Mesopus japonicus 555 



olidus 555 



pretiosus 555 



Metepeira labyrinthea 450 



Metula cancellata 351 



gabbi 351 



Micaria agilis 442 



Micromphix 479 



Microneta cornupalpis 448 



Micropogon undulatus 14 



Micropterus dolomieu 13 



salmoides 13 



