706 



PROCEEDINGS OF THE ACADEMY OF 



[Dec, 



Lepisosteus huronensis 604-606 



lineatus 605 



longirostris 605 



oculatus 606 



osseus 604, 606 



platyrhynchus 606 



spatula 611 



treculii 604, 606 



Lepomis auritus 602 



Leptandra virginica 582 



Leptinaria filocostata 502 



interstriata 502 



lamellata 518 



1. concentrica 502 



mexicana 508 



panamensis 502, 508 



robertsi 518 



striosa abdita 518 



Leptocephalus conger 600 



Leptorchis loeselii 560 



Leptysma marginicollis, 594, 616, 632 



Lespedeza capitata 548, 566 



frutescens 566 



liirta 566 



prociunbens 566 



repens 566 



virginica 548, 566 



Leuciscus frontalis 2S4 



gracilis 284 



Leuconia occidentalis 667 



Leucochroa 18 



Leucophsea maderse 5 



Liguus 50 



Lilium philadelphicum, 547, 549, 559 



Limackkc 130, 520 



Linum floridanum 567 



medium 567 



virginian i mi 546, 566 



Liphoplus krugii 10 



Liriodendron tulipifera 547 



Litaneutria minor 12 



Lithobius 316 



Livona pica 496 



Lobelia spicata 546, 573 



Loboptera 407, 40S 



americana 420 



Lobotes surinamensis 602 



Locusta agilis 640 



apiculata 630 



tuberculata 630 



Lonicera sempervirens 548, 573 



Lucania parva 600 



Lucidella adamsiana 525 



aureola 525 



lineata 525 



undulata 525 



Luxilus lucidus 291, 292 



selene 278 



Lymnaea 42, 53 



cockerelli 144 



Lysimachia quadrifolia 571 



Maeha?racanthus 656-658 



Macha?racanthus bohemicus 658 



longsevus 657, 658 



major 657, 65S 



peracutus 657, 658 



sulcatus 657, 658 



Macrognathus loricatus 606 



Macropetalichthys 656 



Manta birostris 475 



Mantidae 6, 12, 586, 621 



Marinula pepita 148 



rhoadsi 148 



Medioximse 188 



Meibomia dillenii 565 



marylandica 565 



obtusa 566 



paniculata 565 



rigida 548, 565 



Melampus eoffea 667 



flavus 667 



Mclaniella fimbriata 502 



Melanoplus amplectens 616, 634 



atlanis 633 



caroegiei 615, 633 



deceptua 633 



decorus 617, 623, 634 



devius 616, 633 



divergens 616, 634 



femora tns 635 



femur rubrum 635 



keeleri 617, 635 



luridus 616, 635 



propin(|iuis 595, 635 



scudderi 633 



Melosira 460 



Membranopsis 4t>2 



inconspicua 492 



Menidia bervllina cerea 600 



menidia notata nnl 



Menticirrhus saxatilis 601 



Mermiria alacris 617, 625 



Mesogonistius chaetodon 602 



Mespflus glandulosa 222 



Microcentrum retinerve, 595, 616, 637 



rhombifolium 595, 616, 637 



Microceranius gossei 519 



Microphysa ingersolli 115 



i. convexior 117 



Micropterus dolomieu 602 



Milax gagates 665-667 



sowerbyi 665, 668 



Miogrvllus saussurei 597 



Mitchella repens 573 



Mobulidoe 475 



Modiolaria marmorata 42, 43 



Moniana aurata 280 



conchi 279, 280 



deliciosa 27 '4 



formosa 279 



frigida 279 



gracilis •. 279, 280 



jugalis 279, 280 



kctabilis 279, 280 



