6o6 



NEW YORK STATE MUSEUM 



Ladona exusta, 529^ 



Julia, 531^ 529^ 530-. 

 Lantbiis, 435', 436^ 441«-43\ 



albistylus, 443\ 



parvuliis, 441^2"; explanation 

 of plates, 593% 594\ 

 Lasiocepbala, 564-. 

 lateralis, Cordiilegaster, 477^ 



Cordulia, 494^ 



Epopbthalmia, 494-. 

 Leecbes, 402\ 

 lepida, Cordulia, 506\ 



Dorocordulia, 506\ 



Somatocblora, 506-. 

 Lepidoptera, 4ir. 

 Lepidostoma, 564-. 

 Lepomis, 402^ 



Leptoceridae, 564% 57r-72«, 573^ 

 Leptocerus sp., 573*. 



resurgens, 573*; explanation of 

 plate, 596'. 

 Leptopblebia, 419^ 

 Leptura canadensis, 409% 

 Lestes eurina, 518". 



unguiculata, 402^ 

 Leucorbinia, 507% 508% 5161 



glacialis, 391% 393% 431% 516% 

 516% 516% 518^-19^; explanation 

 of plates, 590% 593% 



intacta, 516% 516% 516% 517% 

 Leuctra, 415«-18% 



tenella, 393% 405% 408% 416^-18% 

 ejxplanation of plate, 592% 

 Libellula, 508% 509^, 529% 530% 



albifrons, 525% 



assimilata, 524% 



auripennis, 531% 532% 532^-33% 



axillena, 532% 

 incesta, 533% 

 vibrans, 533% 



basalis, 531% 532% 532% 



berenice, 528% 



bistigma, 534% 



Carolina, 538% 



confusa, 536% 



cyanea, 531% 532% 534% 



cynosura, 494% 



deplanata, 528% 



domitia, 512% 



eponina, 514% 



Libellula exusta, 528% 



flavescens, 539% 



incesta, 531^ 532% 533% 



julia, 528% 530% 



junia, 470% 



longipennis, 526% 



luctuosa, 532% 



lydia, 533% 536% 



maculata, 535% 



obsoleta, 486% 



ornata, 516% 



plumbea, 531% 532% 534% 



polysticta, 486% 



pulcbella, 486% 531% 532% 536'; 

 explanation of plate, 594% 



quadrimaculata, 431% 531% 532% 

 534^-35% 



quadrupla, 534% 



rubicundula, 524% 



semiaquea, 494% 



semicincta, 523% 



semifasciata, 531% 532% 535^ ex- 

 planation of plate, 594% 



simplicicollis, 527% 



tenebrosa, 501% 



ternaria, 535% 



transversa, 481% 



trimaculata, 536% 



vibrans, 531% 533% 

 Libellulidae, 432% 432% 478*-540*. 

 Libellulinae, 430% 480% 480% 488% 

 506°-40*; explanation of plates, 

 594% 

 libera, Cordulia, 504\ 504% 



Dorocordulia, 504% 518% 



Somatocblora, 504% 

 Liburnia pellucida, 403% 

 Life histories of insects, 396*-97% 



410^-582% 

 Life of Little Clear creek, 400^-10% 

 limbata, Hexagenia, 427% 



Palingenia, 427% 

 Limnaea, 402% 402% 404% 

 Limnicolous oligocbaetes, 404% 

 Limnophilidae, 563% 568% 573% 573% 

 Limnophilus ornatus, 573% 

 linearis, Cordulia, 501% 



Somatocblora, 501% 

 Lintner, Dr J. A., cited, 393% 545% 

 552% 



