142 



Hylurgops Lee 16, 17, 44, 80 



alternans Chap 82 



glabratus Zett 81 



grandicollis Sw 80 



knausi Sw 81 



lecontei Sw 81, 82 



pinifex Fitch, fig. 1, p. 31; fig. 2, p. 33; fig. 3, p. 34; 

 pi. 9, figs. 2, 5, 26, 31, 35, 42; pi. 10, fig. 16; 



pi. 18, figs. 1, 2; pi. 20, fig. 4 14, 81 



porosus Lee 81, 82 



rugipennia Mannh., pi. 18, fig. 3 81 



subcostulatus Mannh., pi. 18, fig. 4 81, 82 



Httlurqus Latr 76, 79, 81 



Htpothenemtjs West 11, 35, 45 



IPS De Geer 15, 16, 17, 18, 22, 30, 32, 35, 47, 54, 107, 135 



avulsus Lee 109, 115 



halsameus Lee. (Pityokteines) 22 



borealis Sw 110, 117 



caUigraphus Germ., pi. 9, fig. 13; pi. 17, figs. 9, 11; 



pi. 18, figs. 8, 9 15, 18, 107, 112 



chagnoni Sw., pi. 14, fig. 3; pi. 17, fig. 10 108, 113 



chloroticus Dej 112 



coneinnus Mannh., pi. 2, fig. 5; pi. 9, fig. 41; pi. 10, 



fig. 35; pi. 14, figs. 7, 8 14,55, 107, 111,112 



conformis Dej 112 



confusus Leo 108, 113 



dubiusSw 111,118,119 



emarginatus Lee., pi. 13, figs. 1,2, 5 108, 113 



engelmanni Sw., pi. 17, fig. 3 HI, 119, 120 



exesus Say 112 



grandicollis Eichh 108, 113 



hirsutus Eichh Ill 



hunteri Sw 110, 118 



hudsonicus Lee 109, 115 



integer Eichh., pi. 13, fig. 4; pi. 30 109, 114, 115 



interpunctus Eichh 116, 117 



interruptus Eichh 110, 111, 117, 118 



knausi Sw 108 



laticoUis Sw 110, 116 



latidens Lee, pi. 17, fig. 5; pi. 22, fig. 2 109, 114 



longidens Sw 108, 114 



montanus Eichh 113 



oregoni Eichh 110, 116, 117 



perroti Sw., pi. 14, figs. 5, 6 110, 117 



pertiirbatus Eichh., pi. 4, fig. 10; pi. 19, fig. 3 



15, 18, 109, 115 



pilifrons Sw., pi. 17, fig. 4 Ill, 119, 120 



pini Say, pi. 2, fig. 11; pi. 9, fig. 121 pi. 10, fig. 10; 

 pi. 14, figs. 1, 2; pi. 17, fig. 7; pi. 23, figs. 2, 



8; pi. 25 110, 115, 116, 117, 119 



pini (Say) Zimm (Bostrichus) 113 



plastographus Lee 109, 114, 115 



praemorsus Eichh 112 



radiatae Hopk 107, 112 



rectus Lee 117 



spinifer Eichh 114 



tridens Mannh, pi. 16, fig. 2; pi. 17, fig. 1... .111, 119, 120 



tridens (Eichh) 116 



typographus Linn 18 



vancouveri Sw 113 



yohoensis Sw Ill, 120 



Leperisinus Reitter 16, 30, 33, 42, 70 



aculeatus Say, pi. 5, fig. 8; pi. 9, fig. 25; pi. 10, 

 fig. 15; pi. 18, fig. 12; pi. 20, fig. 2; 9, 10, 11, 



14, 17,23,26,71,72 



californicus Sw., pi. 18, fig. 11; pi. 24, fig. 3 71 



cinerius Sw 71, 72 



eriddlei Sw 71, 72 



fasciatus Lee 70, 71 



fraxini Panz 70 



imperialis Eichh 71 



orni Fuchs 70 



pruinosus Eichh 71, 72 



waehtli Reitt 70 



{Lepisoma Ky.) 55 



brevicornis Ky 56 



rufipennis Ky . (Polygraphus) 55, 56 



nigriceps Ky 55, 56 



Letznerella Reitter 45, 90 



jalappae Letzner 90 



Loganius Chap ■ 39 



fieus Sz pi. 10, fig. 37 



Lymantor Lov 50, 133 



decipiens Lee, pi. 10, figs. 23, 28 11, 23 



MiCRAcis Lee., pi. 2, fig. 15; pi. 10, fig. 19; 11, 16, 18, 32, 44 83 



opaeicolUs Lee 83 



nidis Lee 83 



suturalis Lee pi, 9, fig. 7 



(Monarlkrum Kirsch.), Pterocyclon Eichh 86 



Myelophilus Eichh 77 



piniperda Fabr 77 



(Neotomicis Fuchs) 121 



PAGE. 



Orthotomicds Ferr 32, 47, 121 



caelatus Eichh., pi. 4, figs. 4, 8; pi. 8, fig. 3; pi. 9, 



fig. 1; pi. 10, fig. 33; pi. 13, fig. 3; 11, 14, 17, 121, 122 



decreius Eichh 122 



lasiocarpi Sw 121, 123 



ornatus Sw 121, 122 



punctipennis Lee 121, 122 



vicinus Lee 121, 122 



Pagiocerus Eichh 39 



Phloeophthorus WoU 58, 59 



perfoliatus Woll 69 



rhododactylus Marsh., pi. 10, fig. 6 59 



Phloeosinus Chap 15, 16, 23, 32, 42, 67 



canadensis Sw., pi. 5, figs. 5, 11; pi. 10, fig. 7; 10, 11, 68, 69 



cristatus Lee 69 



cupressi Hopk 69 



dentatus Lee 17, 68, 70 



graniger Eichh 70 



haagii Eichh 70 



hoppingi Sw 67 



juniperi Sw 69 



niinutus Sw 67 



pini Sw 67, 69 



punctatus Leo., pi. 15, fig. 8 67, 69 



rugosus Sw 69 



sequoiae Hopk., pi. 15, fig. 7 69, 70 



serratus Lee 67, 70 



utahensis Sw 68, 70 



vandykei Sw 68 



Phloeothibus Latr 58, 59 



oleae Fab 59 



scarabaeoides Bern 59 



Phthorgphloeus Rey., pi. 2, fig. 10 16,42, 58, 59 



frontalis Zimm., pi. 10, fig. 4 59 



liminaris Harris, pi. 5, fig. 7; pi. 10, fig. 6. .10, 17, 59, 60 

 piceae Sw., pi. 4, fig. 7; p'. 9, fig. 23; pi. 10, fig. 13; 17, 59 



puberulus Lee 59 



spinulosus Rey., pi. 10, fig. 12 59 



texanus Shaeff 59 



PiTYOPHTHORUsEichh., pi. 9, fig. 20; 9, 11, 15, 16, 17, 



18, 23, 30, 32, 35, 46, 93, 94, 105 137 



anneetens Lee 104 



atratulus Lee 96, 100, 101 



bisuleatus Eichh 98, 103 



canadensis Sw., pi. 5, figs. 3, 10; pi. 10, fig. 22; 



pi. 16, figs. 6, 8; pi. 19, fig. 4 11,97,102 



carmeli Sw 96, 100 



carinieeps Lee 14, 97, 102 



comatus Lee 104 



concentralis Eichh 95, 104 



eonfertus Sw 98, 103 



confinis Lee 96, 97, 101, 102 



(eoniperda Sz.) 92, 93 



eonsimilis Lee 99, 104 



deletus Lee 104 



granulatus Sw 98 , 103 



intextus Sw., pi. 24, fig. 2 97, 102 



herticeps Lee j 102 



lautus Eichh 95, 104 



lateralis Sw 95, 104 



nitidulus Lee, pi. 1, figs. 4, 5, 6 96, 99, 100, 101, 103 



nitidus Sw., pi. 4, fig. 5 94, 98 



nudus Sw., pi. 16, fig. 4 98, 103, 104 



obliquus Lee 104 



opaculus Lee 18, 95, 99 



puberulus Lee 9, 95, 99 



pulchellus Eichh 97, 102 



pulicariusZimm., pL 16, fig. 7 95, 99 



puUus Zimm 98, 99, 103, 104 



punciicollis Lec 100, 101 



pusio Lec 102 



pseudotsugae Sw 96, 99, 100 



ramiperda Sw 9, 11, 94, 98, 99 



rhois Sw 95, 99, 104 



seriatus Lec 104 



serratus Sw 98, 103 



tuberculatus Eichh 96, 99, 100, 102 



torreyanae Sw 97, 101 



Pityogenes Bedel.. 15, 16, 17, 18, 23, 30, 47, 104, 105, 123 



carinulatus Lec. pi. 15, fig. 4; pi. 22, fig. 3 105, 106 



fossifrons Lee 105 



hamatus Lee 106 



hopkinsi Sw., pi. 4, figs. 12, 13; pi. 9, fig. 9; pL 10, 



fig. 25; pi. 15, figs. 1,3 14, 19, 20, 106 



knechteli Sw., pi. 8, fig. 2; pi. 15, fig. 2; pi. 22, 



fig.4 105 



lecontei Sw 105, 106 



plagiatus Lee 105, 107 



Pityokteines Fuchs 17, 32, 47, 122, 123 



halsameus Lec 22, 122, 123 



elegans Sw 123, 124 



