INDEX TO SCIENTIFIC NAMES. 



Alee Americanus, 1 



Angdilid^, 2 



Anguilla bostoniensie, 2 



Agaraeini, 6 



Agaricus campestris, 6 



Amularia melleus, 6 



Agaricus tridens, 6 



Asclepius cornuti, 89 



AgrotiB vulgaris, 109 



Annuals, 120 



Articulata, 125 



Aphldiphaga, 132 



Arctomys monax, 156 



Boletus luteus, 6 

 " versipella, 6 

 " scaber, 6 

 " granulata, 6 

 " boviuus, 6 



Batrachus tan, 30 



Butaliscerealis, 98 



Belostoma americana, 116 



Botrysis bassiana, 119 



Bivoltius, 120 



Belosoma tesselatum, 124 



Cervus virginianus, 1 ' 

 " canadensis, 1 



Coprinus comatus, 5, 13 



Clytocybe dealbatus, 6 

 " geotropus, 6 

 " nebularis, 6 

 " odorus, 6 



CoUybia esculenta, 6 

 " fucipes, 6 

 " longipus, 6 

 " radicatus, 6 



Clitopilus orcella, 6 

 " soula, 6 



Coprinus atromentarius, 6 



Cantharillus cibarius, 8 



Clavaria cristata, 6 

 " fastigiata, 6 

 " flava, 6 



Clytus robinea, 18 

 " pictus, 18 



Cicada septendecim , 31 



Canthon Isevis, 116 



Calosoma, 124 



Chrysochus, 124 



Caloptinus femer rubrum, 130 



Copris, 132 



COCCINELLID^, -132 



Ceratocampa regalis, 133 



Derniocybe cunameus, 6 



Danais, 89 



Dactylis glomorata, 109 



Danais archippis, 130 



Dryocampaimperialis, 156 



Datana ministra, 161 



Empusamusese, 119 



Etheostomidoe, 124 



Eriphuseuturalis, 124 



Elater, 132 



Erythroecomissima, 156 

 " pulchella, 156 

 " muhienburgia, 156 



Fiber zibethicus, 1 



Formica rnfa, 13 



Gyromatia esculenta, 6 



Galeruca zanthomaloena, 17 



Gossypium herbaceum, 31 



Gymnetus nitida, 116 



Gordius equatieus, 145 



Hygrophones ebuineus, 6 



Hydunum repanda, 



Helvilla caliibrnica, 6 

 " crispa, 6 



Helianthus globosus, 90 

 " festuosus, 90 



Hemiptera, 110 



Htmenoptera, 131 



homopteba, 161 



ICHNEnMONID^, 131 



Lepiota excoriatus, 6 

 " illanitus, 6 

 " procerus, 6 

 " rachodes, 6 

 Lactarius deliciosua, 6 

 " insuleuB, 6 

 " piperatus, 6 

 " volemus, 6 

 Lycoperdon giganteum, 6 



LONGICORNIA, 18 



Lumbricus terrestries, 108 

 Lepidoptera, 118, 131 



132 



5,6 



Languria mogardi, 124 

 Locusta migratoria, 139 

 Lencania unipuncta, 

 Mus decumanus, 1 



" rattus, 1 

 Morchella esculenta, 



" conica, 6 



Marasmius oreades, 6 

 Melangaster variagatus, 6 

 Myrmecocystus hortus deorum, 7 

 Mollusca, 125 

 Macrosila Carolina, 130, 156 



" 5-maculata, 130 



Microgaster congregata, 131 

 Mydas flata, 132 

 Meloe angusticolis, 156 

 Myriapoda, 177 

 Necrophorus marginatus, 146 

 Omphalia oniscus, 6 

 Ortliosoma cylindrica, 124 

 Orgya leucostigma, 133 

 Pteromyzonidce, 2 

 Pteromyzon americanus, 3 

 Pluurotus ostreatus, 6 



" pometis, 



" ulmacium, 6 

 Pealiotaarvensis, 6 

 " campestris, 6 

 " cretaceus, 6 

 " pratensis, 6 

 " silvatica, 6 

 Photiata mutabilis, 6 



" squamosus, 6 

 Paxillus giganteus, 6 

 Polyporus sulphurea, 6 

 Pogonomyrmex occidentalsi, 5 

 Passer domesticus, 17 

 Pyrethrum roseum, 65, 72, 73, 82, 83 



" cinerarias foleum, ibid. 



" wilimeti, 73 



" cancaseum, 72 



Phryganea cinera, 84 



" semifaciata, 



Prodentia lineatella, 9 

 Pyralis farinalis, 98 

 Poa pratensis, 109 

 " compressa, 109 



84 



Pembrina, 120 

 Panlays tophyton, 120 

 PSOROSPERNI^, 120 

 Prionus laticonis, 134 

 Percid^, 124 

 Pteromalus puparum, 131 

 Pieris rapa, 131 

 Papilio asteirias, 132 

 Felidusta punctata, 132 

 Percica la'vis, 145 

 Phylloxera vastata, 147 

 Psittacus festivus, 156 



" erythacus, 156 



Polydesmus, 178 

 Khus vernix, 2 



" glabrum, 2 

 RusBula adjusta, 6 



" alutacea, 6 



" heterophyla, 6 



" lepida, 6 

 Radlata, 125 

 Silex purpurea, 2 

 Solidago, 18, 124 

 Spongia, 31 



Strongulus syngamus, 66 

 Sitophilus granarius, 99 

 Serlcaria mori, 118 

 Strongulidse, 146 

 Silpha americana, 146 

 Scolopendi-a beros, 177 

 Spirobolus marginatus, 177 

 Trem?lla mesanterica, 6 

 Turdus fueaceuus, 31 

 Trichina spiralis, 57 

 Triton jeffersoui, 60 

 Theridion trigouum, 69 



" globosum, 69 



Tetruopes tomator, 89, 134 

 Trevoltius, 120 

 Trogus fulvus, 132 

 Tettigonia vitis, 161 

 Volvaria Combycinus, 6 

 Vanadium, 124 

 Vanadiate of lead, 124 



