2fi2 



FOSSIL FISHES OF THE ENGLISH CHALK. 



Lepidotus 



— puuctatus ... 



— punctulatus 



— pustulatus 

 Lepticlithys . . . 



agilis 

 Leptotraehelus 



armatus 

 elongatus 

 triqueter 

 Lophiostomus 



dixoni 



Macropoma ... 



mantelli ... 

 precursor 



speciosnm 

 Macrosemiidae 

 Mawsonia 

 Megalodon 



— lewesiensis 

 sauroides ... 

 Megalops 

 Mesturus 

 Microdon nuchalis 



occipitalis 

 Mitsukurina . . . 



owstoni . . . 

 Mursena (?) lewesiensis 

 MursenidoB 

 Myliobatidae . . . 



Neorhombolepis 



excelsus 

 punctatus 



valdeusis 



Notacanthidae 



Notelops 



Notidanidae ... 



Notidanus 



gracilis 

 — griseus 



microdon 

 pectinatus 



Odontaspis rhaphiodon 

 subulata ... 

 Odontostomus hyalinus 

 Omosoma 





PAGE 







161 



160 



Ophiracliis 

 Osmeroides ... 





160 



crassus . . . 





161 



granulatus 





88 



latif rons . . . 





88 



mantelli ... 



... 68 



levis 



... 68 



lewesiensis 



... 68 



monasterii 



... 69 



Otodus 



... 154 

 ... 155 



appendiculatus 

 — divaricatus . . . 



... 171 

 ... 172 

 ... 181 

 ... 177 

 ... 254 

 ... 176 

 99, 123 

 ... 101 



pinguis 



semiplicatus ... 

 sulcatus 

 Otomitla 

 Oxyrhina 



acuminata ... 

 angustidens 

 crassidens . . 

 extenta 



... 101 

 . 112 



— heteromorpha 

 mantelli 



... 252 

 4 



spallanzanii 



... 169 

 ... 210 

 ... 210 

 ... 73 

 30 

 ... 225 



Pachycormidse 

 Pachyrhizodus 



basalis . . 



caninus 



dibleyi ... 



gardneri 



... 157 



... 158 



magnus 

 subulidens 



... 160 



... 158 



64 



sp. 

 Palseospinax ... 

 Passalodon 



... 121 

 ... 222 

 ... 222 

 ... 222 



Pelecopterus ... 

 Phacodus punctatus . . 

 Phasganodus . . . 

 Pholidurus 



... 222 

 ... 222 

 ... 252 



— disjectus . . 

 Plrylactoeephalus 

 Pisodus foucardi 





Platax 



... 211 



— nuchalis 



... 212 



Platycormus ... 



... 38 



Plethodontidse 





5 



Plethodus 



PAGE 

 ... 142 



... 113 



... 133 



... 50 



... 119 



... 114 



... 118 

 SO, 114 



... 33 



. . . 206 



... 206 



... 209 



... 209 



... 208 



.. 209 



... 256 



. 202 



. 204 



... 204 



... 205 



... 202 



... 204 

 202, 20o 



... 202 



. . . 145 

 ... 123 

 ... 125 

 ... 124 

 ... 128 

 ... 125 

 ... 131 

 ... 129 

 ... 249 

 ... 216 

 ... 183 

 . . 145 

 .. 168 

 ... 55 

 .. 170 

 .. 170 

 .. 49 

 . 250 



4 



4 



5 

 . . 105 

 .. 107 



