128 



INDEX 



Page 



Bradoria subquadrata 7,20, 110 



tontoensis 24, 111 



Bradoria vigilans 6, 7, 16, 108 



concentrica 6, 17, 111 



Bradoria vigilans. - - 17, 27 



mut obesa - 27 



woodi --- 56 



Bradorona --- 4, 12 



nitida - 31 



observator 25 



benepuncta 18 



ligata - 15 



perspicatoT _. 24 



magna 22,108 



major.. 22,108 



maxima. - 22,108 



spectator 25 



acuta.. -- 19,20 



aequata. - 26,108 



spinosa 26 



brevis, Dielymella 89,125 



breviuscula, Walcottella.. 34,112 



bryograptorum, Eremos 61,62,121 



buprestis, Entomidella 6,98,121 



buprestis, Entomis 98 



Leperditia --. 98 



Burgessia 4 



Bythocypris polita 95 



cambrensis, Indiana? 84,122 



cambrensis, Leperditia 84 



cambrica, Beyrichona 6 



Bradoria 28,108,111 



cambrica, Schmidtella _- -.. 28 



capsella, "Leperditia" 101,125 



Carnarvonia .- 5 



Caryocaris 5 



cavatum, Hipponicharion 6,63,119 



Ceratiocaris ._ 5 



concentrica, Walcottella 34,112 



concinna, Bradoria 7,28,110 



confluens, Hipponicharion.- .- 6,64,109 



curta, Bradoria. 7,26, 110 



Indiana -. 81, 115 



Lepiditta 95, 115, 118 



dermatoides, Indiana" - _ 6, 75, 122 



dermatoides, Leperditia.. 75 



Dielymella 5,85 



appressa - -. 88, 124 



brevis 89, 125 



dorsalis- - -- 89, 124 



nasuta _ 88,124 



recticardinalis 86, 124 



angustata 87,124 



dorsalis, Dielymella... 89,124 



douvillei, Aluta 61, 113 



douvillei, Bradoria.. 61 



ebenina, ' ' Leperditia " 101, 1 19 



elongata, Bradoria.. 6,7,20,110 



Entomidella? buprestis 6,98,121 



Entomis buprestis _ 98 



enyo, Aluta.. 54, 120 



enyo, Bradoria 54 



Eopteria 4 



eos, Hipponicharion 6,62,118 



Eremos 4,61 



bryograptorum 61,62, 121 



Page 



eris, Aluta 53,120 



eris, Bradoria 53 



Escasona 4, 42 



Escasona ingens.__ 7,48, 108 



Escasona ovata 47 



rutellum 42,48,108 



Escasona vetus 49, 105 



Estheria 5 



Estheriella 4 



Euchasma.- 8 



faba, Beyrichona.- 47, 118 



Indiana 79, 115 



intermedia, Indiana 80,115 



fallax, Sellula 49,118 



fennicus, Aparchites 30 



fennicus, Bradoria 30,111 



Fieldia 5 



flexilis, Aluta 6,50,52,120 



Fordilla 5,97 



troyensis 96, 113 



fragilis, Aluta. 57,120 



fragilis, Bradoria.. 57 



fusiformis, Indiana 92 



fusiformis, Mononotella 6,92,121 



fusiformis, Primitia? 92 



gevalensis, Beyrichona 47,118 



hicksii, Bradoria 31, 110 



hicksii, Leperditia 31 



Hipponicharion _-- 4,62 



cavatum 6,63,119 



confluens. - 6, 64, 109 



eos 6,62, 118 



matthowi 63, 109 



minus 6,63,109,118 



parvum 6,64,109 



plicatum._ 6,64,109 



hoUii, Aluta 61,121 



hollii, Beyrichia. 61 



Hurdia 5 



Hymenocaris 5 



impressa, Indiana.. 81, 124 



Indiana 12 



Indiana 5,68 



?acadica.. 6,82,122 



andersoni 72,123 



? cambrensis. 84,122 



curta... 81,115 



dermatoides 6,75,122 



faba 79, 115 



intermedia 80, 115 



Indiana fusiformis 92 



Indiana impressa 81, 124 



labiosa 79,123 



lentiformis 84, 123 



Indianalippa 6,68,70,122 



longula 6, 73, 122 



matthewi 5,76,122 



? minima 83, 122 



Indiana ovalis 21 



mut prima 21, 108 



Indiana primaeva 6, 77, 122 



pyriformis 6, 72, 122 



Indiana? robusta 22 



Indiana secunda... 6,71,122 



? solvensis.. 83, 123 



suberecta 74, 123 



