INDEX 



97 



(Italic numbers 

 X Pages 



Acratia ,.... 14, 24 



disjuncta 14- 



mucronata 10, 14, 24, 68 



obtusa 9, 14, 24, 68 



tumida 11, 12, 14, 2^, 68 



Acronotellidae 14, 23 



Ada member 12, 13 



A mphissites S, 48 



hicarinatus 49 



biforatus 52 



bradfieldi 52 



carinatus 9, 17, 48, 84 



fcentronotus 48 



chappelensis 17 



concavus 52 



costellifera 50 



decipiens 50 



elongatus 52 



exiguus 11, 12, 17, ^9, 84 



fossilis 52 



grovet 53 



golcondensis 17 



insignis 17 



latinodus 18 



lineatus 52 



monomastadis 50 



obesus 50 



oblonga 50 



quadratus 12, 18, 49, 84 



rugosus 11, 12, 13, 18, 49, 84 



similis 53 



sublineatus 53 



superus 53 



simplex 18 



tricollina 54 



trilobus 54 



iveaveri 49 



nvihoni 54 



Amphissitlnae 6, 11, 47 



Amsden formation 5, 8, 12 



Aurigerites 31 



Aux Vases sandstone 6, 7 



B 



Bairdia 6, 7, 24 



aculeata 11, 12, 13, 14, 24, 68 



aequa 7, 8, 14, 24, 68 



attenuata 10, 14, 25, 68 



brems 10, 11, 14, 25, 68 



cestriensis 14, 25, 26, 68 



cestriensis granulosa 25 



cooperi 25 



contracta 14 



curms 9, 14, 25, 68 



deluata 11, 14, 25, 68 



galei 14 



golcondensis 14 



granireticulata 14, 26, 68 



hisingeri 25 



impendere 8, 14, 26, 71 



insolens 8, 14, 26, 71 



lanulata 14 



mccoyi 14 



nasuta 14 



osorioi 9, 14 



renaultensis 14 



sinuosa 10, 14, 26, 71 



denote descriptions) 



Bairdia, cont'd. Pages 



subelongata 9, 14, 24, 26, 71 



subtila 12, 14, 26, 71 



submucronata 14 



suhrotundata 14 



Bairdiidae 14, 24 



Bairdiolites 26 



brevirostris 14, 26, 71 



bulbosus 14, 27, 71 



crassus 14, 27 , 71 



crescentis 14 



elongatus 10, 14 



emarginatus 27 



fornicatus 10, 11, 14, 27, 71 



ovatus 11, 14, 27, 71 



platypleurus 14 



procerus 12, 14, 27, 71 



tenuis 8, 14, 27, 71 



vulgaris 9, 14, 28, 71 



Balantoides 10 



moreyi 11, 18 



quadrilobus 18 



reticulatus 12, 19 



Baldwin formation 7 



Barnett shale 5, 8, 12 



Batesville sandstone 8, 12 



Beaver Bend limestone 7 



Beech Creek limestone 7 



Bell shale 12 



Bethel sandstone 6, 7 



Beyrichia 35 



contracta 9, 15, 35, 76 



craterigera 56 



longispina 45 



placida 9, 10, 15, 35 



radiata 46 



radiata cestriensis 46 



sagitta 9, 15, 35, 76 



simulatrix 43 



Beyrichiopsis 10 



brynhildae 11, 14 



thori 11, 14 



Big Snowy group 12 



Birdsallella 37 



Bluefield group 12 



Bollia granifera 45 



Brickett member 13 



Bristow sandstone 7 



Bytliocypris 28 



amsdenensis 11, 12, 14, 28, 71 



clorensis 10, 13, 14, 28, 12 



conca'va 14, 28, 72 



fcornigera 30 



cuneola 28 



fabalis 14, 28, 72 



fayettevillensis 14 



gibba 8, 14, 28, 72 



modica 9, 14, 28, 72 



opima 9, 15, 29, 72 



ovata 15, 29, 72 



truncata 8, 15, 29, 72 



ulli 28 



G 

 Caney shale 13 



