the Earl of Enniskillen and Sir P. G. Egerton. 491 



Genus and Species. 



Ephippus longipennis 



Esox lepidotus 



Eugnathus chirotes 



fasciculatus 



microlepidotus 



minor 



ornatus 



orthostomus 



polyodon 



scabriusculus 



speciosus 



tenuidens 



Eurynotus crenatus 



Fistularia Koenigii 



tenuirostris 



Galeus aduncus 



appendiculatus 



falcatus 



pristodontus 



semiserratus 



serratus 



Gasteronemus rhombeus ... 



Glyptocephalus radiatus . . . 



Glyptolepis leptopterus ... 



Gobio analis 



GoniognathllS coryphaenoides 

 maxillaris 



Gyracantbus formosus 



tuberculatus 



Gyrodus angustus 



lajvior 



trigonus 



n. s 



Gyrolepis Albertii 



Ilankini 



tenuistriatus 



Gyrosteus mirabilis 



Helodus didymus 



laevissimus 



mammillaris 



planus 



simplex 



turgidus 



Formation. 



Eocene 



Tertiary beds ... 



Lias 



Do 



Oolite 



Lias 



Do 



Do 



Do 



Do 



Do 



Do 



Coal formation . 



Bfack schist 



Eocene 



Molasse 



Planerkalk 



Chalk 



Do 



Molasse 



Eocene 



London clay ... 



OldRed 



Tertiary beds . . . 



London clay ... 

 Do 



Coal shale 



Do 



Chalk 



London clay ... 

 Great OoUte ... 

 Do 



Muschelkalk .' ... 



Coal shale 



Muschelkalk .' ... 



Lias 



Carb. Limestone 



Do 



Do 



Do 



Coal shale 



Carb. Limestone 



Locality. 



Monte Bolca. 



CEningen. 



Lyme. 



Whitby. 



Solenhofen. 



Lyme. 



lb. 



lb. 



lb. 



lb. 



lb. 



Street. 



Burdie House. 



Engi. 

 Monte Bolca. 



Soleure. 

 Stickla. 

 Kent. 

 Maestricht. 



Soleure. 



Monte Bolca. 



Sheppy. 



Lethen. 



(Eningen. 



Sheppy. 

 lb. 



N. Wales. 

 N. Shields. 



Maidstone. 

 Sheppy. 

 Stonesfield. 

 lb. 



Axmouth. 



Leeds. 



Axmouth. 



Whitby. 



Armagh. 



Bristol. 



Armagh. 



lb. 



Staffordshire. 



Armagh. 



