INDEX. 



219 





PAGE 





PAGE 



Geology of Londonderry, Portlock ... ... 168 



Lucina an tiqua 



. . 163 



— of Yorkshire, pt. ii, Phi 



Hips 106 



- du Noyeri 



... 163 



Gervillia laminosa 



14,17 



Lyriopecten ... 



... 61 



— lunulata 



11 



— orbiculatus 



... 61 



— squamosa ... 



10 







Grammatodon 



164 



Macrodon 



... 164 







Malleus orbicularis ... 



60 



History of British Animals, Flei 



ning ... 166 



Martin, Petrefacta Derbiensia 



165 







M'Coy, British Palieozoic Fossils .. 



172 



Inoceramus auriculatus 



108 



Synopsis of the Carboniferous- 



Fossils 



Isodietic line ... 



.. 176 



of Ireland 



... 168 







Megambonia ... 



... 133 



Jenkinson, E.... 



209 



— carbonifera 



... 133 







Meleagrina laevigata ... 



... 48 



Lanistes obtusus 



21 



— rigida 



... 60 



— rugosus 



. 23 



— tessellata 



... 63 



Leda ... 



140 



Mineral Conchology, Sowerby 



... 165 



Leiopteria 



9 



Modiola Macadamii 



... 164 



— divisa 



22 



— megaloba 



... 164 



emaciata ... 



17 



— obtusa 



... 21 



— grandis ... 



19 



radiata 



... 131 



hirundo ... 



13 



rostrata 



... 20 



laminosa ... 



14 



Wrightii 



... 132 



longirostris 



20 



My tilomorpha angulata 



... 164 



lunulata ... 



11 



Mytilus Koninckiauus 



... 131 



modiolaris 



17 







obtusa 



21 



Nothamusium 



... 159 



rostrata ... 



14 



radiatum 



... 160 



squamosa 



16 



trausversum ... 



... 161 



Thompsoni 



17 



Nucula cuneata 



... 139 



trigonalis 



17 



laevirostris 



... 164 



Leptodesma ... 



9 



lunulata 



... 164 



Life-zones 



212 



Nuculites 



... 140 



Lima alternata 



37 







- concinna 



79 



Obliquipecten 



114 



- decussata 



79 



— laevis ... 



... 115 



- laevigata 



108 



Orthis umbraculum ... 



... 60 



— obliqua ... 



104 



strea nobilissima ... 



... 126 



— prisca ... 



37 







Limatulina ... 



35,38 



Pachypteria ... 



... 125 



— alternata 



37 



nobilissima 



... 126 



— desquamata 



37 



Palaeolima 



... 38 



— radula 



39 



— Buchiana ... 



... 126 



— scotica ... 



36 



— laevis 



40, 127 



— selecta 



94 



obliquiradiata 



... 40 



Lucina 



162 



— simplex ... 



... 39 



