INDEX TO AQUATIC INSECTS IN THE ADIRONDACK 



609 



picta, Chloroperla, 414^ 



Pictet, F. J., cited, 412^ 418', 543'''. 



pictipes, Simulium, 393\ 



Tetauocera, 574-', 5S0''-Sr; ex- 

 planation of plate, 592\ 596". 

 pictus, Herpetog-omplius, 437^ 

 pistillata, Scudderia, 583-. 

 plagiatus, Gomplius, 445-, 447^ 458". 

 Plates, explanation of, 590^-96^ 

 Platbemis, 508-, 509-, 536^ 



Ij'dia, 430^ 536^-37"; explanation 



of plates, 593', 594^ 

 trimaculata, 537\ 

 Pleeoptera, 394\ 397-, 40S^ 409S -ilV, 



412^-18\ 

 plumbea, Libellula, 531^ 532^ 534'. 

 Podisma glacialis, 583'. 

 polita, Zabracliia, 409*^, 574', 585". 

 Polycentropns Incidus, 404\ 405\ 

 563\ 565' -66% 573^; explanation of 

 plate, 591^ 

 Polymitareys, 419^ 

 polysticta, Libellula, 486^ 

 Polystoechotes, 551-, 551\ 



punctatus, 551*; explanation of 



plate, 595'. 



Pontania byalina, 584°. 



postica, Neuronia, 572". 



princeps, Cordulia, 488-. 



Epicordulia, 488\ 489", 490'; ex- 

 planation of plates, 594% 594'^. 

 Epitbeca, 488% 

 Prog-omphus, 435% 435% 



obscnrus, 436% 

 Propagating ponds, 389--92% 

 Psocid, 403% 

 Pteronarcini, 417^ 

 pudicus, Goniotaulius, 573% 

 pnlebella, Heptagenia, 408% 409% 

 420'-2r; explanation of plate, 

 592% 

 Libellula, 480% 531% 532^ 536'; 



explanation of plate, 594% 

 Palingenia, 420% 

 punctatus, Polystoecbotos, 55U; ex- 

 planation of plate, 595% 

 pusilla, Donacia, 583% 

 pygmaea, Baetis, 393% 405% 408% 

 42r-23*; explanation of plate, .%92% 

 pygmea, Cloe, 421% 



quadriceps, Bracbystropha, 403% 



587% 

 quadricolor, Aesbna, 452% 



Gompbus, 431% 444^ 446^ 452% 

 (luadriguttata, Aesclina, 464% 

 (luadrimaeulata, Libellula, 431% 531% 



532% 534% 

 quadrupla, Libellula, 534% 

 Quantitative studies of insect life. 



400'^-6% 



Rana, 401% 402% 404% 



Ranatra, 583% 



Rapids, life of, 407^ 



rastricornis, Cbauliodes, 390^ 545% 



546% 

 Reproductive capacity of insects, 



394% 

 resurgens, Leptocerus, 573*; ex- 

 planation of plate, 596% 

 Rbizarcba astigma, 403% 587°-88% 

 Rbyacopbilidae, 564% 573^ 

 Roederiodes, 585^-86% 



juncta, 408% 409% 574% 581^-82% 

 586-; explanation of plate, 

 592% 

 Rotifers, 409% 

 rubicundula, Diplax, 524% 524% 



Libellula, 524". 

 rubicundulum, Sympetrum, 521% 



521% 522% 524% 

 rufipes, Tentbredo, 584% 

 rupinsulense, Diastatomma, 437% 

 i-upinsulensis, Erpetogompbus, 437% 

 Opbiogompbus, 436^ 437^ 



Salamander, 402% 



Saranac Inn and immediate vicinity, 

 map, 388. 



Saranac region, map, 386. 



saratogensis, Tetanocora, 575% 



Sawflies, 393% 584=^-85% 



sayi, Cordulegastor, 474% 474% 475% 

 477% 



scabripennis, Sti'uopbylax, 573% 



scalaris, Ilydropsycbe, 573'; ex- 

 planation of plate, 596% 



scapnlaris. Ilydrellia, 403% 



Scarabaeid beetle, -101% 



Scelionidae, 586% 



