362 



INDEX. 



Lindstrccmella aspidium, sj). nov. 

 Ijingula acuminata, Conrad, 



h. 

 L. 

 L. 

 L. 

 L. 



L. 

 L. 



L. 

 L. 

 L. 

 i. 

 L. 

 L. 

 L. 

 L. 

 £. 

 L. 



L. 



L. 



L. 



L. 



L. 



L. 



i. 



L. 



L. 



L. 



L. 



I>. ? 



L. 



L. 



i. 



L. 



L. 



L. 



L. 



L. 



L: 



L. 



L. 



L. 



L.I 



L. 



L. 



L. 



L. 



L. 



£. 



i. 



L. 



L. 



L. 



L. 



L. 



L. 



L. 



i. 



L. 



L. 



L. 



cequalis, Hall, 

 albida, 



alveaia, Hall, 

 ampla, Owen, . 

 anatina, Lamarch, i. 



5, « 



attenuata, Sowerby, 



Canadensis, Billings, 



centrilineata, Hall, 



conipta. 8p. nov. 



Covingtonensis, Hall and Whitfield, 



Criei, Davidson, 



crumena, Phillips, 



cuneata, Conrad, 



Daphne, Billings, 



Davitlsoni, Barrande, 



Davisi, McCoy, 



deusa. Ball, 



Delia, Ball, 



distincta, Barrande, 



Elderi, Whitfield, 



epimia, Barrande, 



Feistmanteli, Barrand 



flabellula, s]). nov., 



granulata, Phillips, 



BawJcii, Uouault, 



iusons, Barrande, 



lowensis, Owen, 



lamellata. Ball, 



Lea;na, Ball, 



Leseueri, Rouault, 



Lewisi, Sowerby, 



linguata, sp. nov., 



A/atthewi, Hartt, 



Melie, Ball, 



menibranacea, A. Winchell 



Mosia, Ball, 



Norwoodi, James, 



paliformis. Ball, . 



paracletus, sp. uov. 



perovata, Ball, 



petalon, Bicks, 



pinniformis, Owen, 



polita. Hall, 



prima (Courad), Hall 



Proctei'i, Ulrich, 



plumbea, Salter, 



punctata. Ball, . . 10 



pygma3a, Salter, 



pyramidata, Stimpson, 



quadrata, Hall, 



ricinilbrmi:;. Ball, 



Kouaulti, Salter, . 



scotica, Davidson, 



sculella, sp. nov., 



spathata, Ball, 



spatiosa, Ball, 



squamosa. Boll, 



subspatulata, Meek and Worthen 



tajniola, sp. nov., 



tenuigranulata, McCoy, 



Vanhornii, Miller, 



7,8,10, 

 32, 



PAGE. 



134, 178 



5 



13, 



U, 



17, -21, 



55, 57, 



5,8, 



21, 



5, 

 6, 12, 



U 



15 



6 



22 



60 



15 



27 



15 



171 



8 



65 



15 



15 



61 



57 



9,15, 171 



15 



. 18 

 48 

 18 



9, 11, 12, 



6,15, 

 18, 



12, IG, IS, 48 



14, 03, 65, 



10, 11, 



164 

 10 



irs 



100 



12 



. G4 



6 



8, 19 



59, 64 



40, 12, 178 



6 



6 



59 



72 



69 



15 



83 



48 



6 



S 



14 



8 



G 



15 



171 



18 



18, 173 



18, 27 



67, 



10, 12, 



, 15, 17, 



Lingula Waverliensis, Berrick, . 



L. Whitii, Walcott, 



L. Winona, Ball, 



L. zebra, Barrande, 



L. (Glottidia) Audebarili, Broderip, 



Lingulasma Schuoherti, Ulrich, 



Lingulella ca^lata. Ball, 



L Cincinnatien^is, Hall and Whitfield, 



L. Davisi, McCoy, 



\j. Dawsoni, Matthew, 



L. Ella, Ball and Whitfield, 



L. ferruginea, Salter, 



L. GranviUensis, Walcott, . 



L. lowensis, Owen, 



L. lepis, Salter, 



Lingulepis antiqua. Ball, 



L. cuneata, Whitfield, 



L. Ella, Hall and Whitfield. . 



D. MaTa, Ball and Whitfield, 



L. minima, Whitfield, 



L. ? minuta. Ball and Whitfield, 



h. Morsii, 2f. B. Winchell, 



L. perattenuata, Whitfield, 



L. pinnilbi-mis, Owen, 



Lingulops Granti, sp. nov. 



L. Norwoodi, James, 



L. Whitfleldi, Ball, . 18, 19, 



LInnarssonia pretiosa, Billings, 



L. misera, Billings, . 



L. sagittalis, Salter, 



L. Taeonica, Walcott, 



I>. transversa, Bartt, 



Marginifera ornata, Waagen, 



Jl. typica, Waagen, 



Mickwitzia monilifera, Linnarsson, 



Microdon (Cypricardella) bellistriata, Conrad, 



Mimulus contrarius, Barrande, , 



M. Waldronensis, Miller and Dyer, . 



Monomerella Egani, sp. nov., 



19, 20, 21, 

 20, 21 



9, II, U 



PACK. 

 9 



48 



C 



18 



162 



27 



5G, 



57, 



8,14, 



24, 



57, 58, 69 



69 



57 



58 



58 



58 



53 



59 



58 



. 61 



61 



. 61 



61 



. 62 



61 



. 62 



61 



GO, 61 



23, 32, 50, 173 



23,32,50, 173 



0.21,23, 26, 32,50, 



. 107, lOS, 



. 103, 



106, 107, 108, 



107, 108, 



. 330, 



173 

 109 

 109 

 109 

 109 

 109 

 331 

 331 



148 



373 



274 



175 



175 



174 



41 



41 



42. 43, 175 



42, 54 



4! 



273, 

 42, 

 174, 

 42, 



41 



M. Greenii, sp. nov. . . 42, 45, 5. 



M. Kingi, sp. nov. .... 



M. Lindstrffimi, Davidson and King, . 



M. orbicularis, Billings, 



M. Ortoni, sp. nov. 



M. ovata, Whiteaves, 



M. prisea, Billings, 



M. Walmstedti. Davidson and King, 



Neobolus Warthi, Waagen, 



N. Wynnii, Waagen, 



NumuliLS Brattensburgemis, Stoboeas, 



Obolella atlantica, Walcott, 



0. ? ambigua, Walcott, 



O. Belli, Davidson, ..... 



0. ccelata. Hall, ...... 



O. chromatica, Billings, 66, 67, 68, 69, 70, 72, 73, 75, 



78, 



43 



41 

 . 84 



84 

 . 150 



69 

 69, 78 



O. cingulata, Billings, 



O. Circe, Billings, 



O. crassa. Ball, 67, 



O. desiderata, Billings, . 



0. desquamata, Hall, 



O. ? discoidea, Ball and Whitfield, 



O. gemma, Billings, 



O. ? Ida, Billings, . 



69, 



63, 



68, 69, 70, 71, 72, 75, 



57, 69, 



68, 69, 70, 



76 

 91 

 91 

 69 

 78 

 75 

 68 

 69 

 71 



