ZONE OF AEGOCERAS JAMESONI. 



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List of Fossils from the Jamesoni Zone, Fenny Compton. 



Ichthyosaurus, bones and teeth. 



Vertebrata. 



Fishes ; vertebrae and other remains. 



Cephalopoda. 



Harpoceras arietiforme, Oppel. 

 Aegoceras armatum, Sow. 



— biferum, Querist. 



— brevispina, Soiv. 



— Buvignieri, d'0?'5. 



— Centaurus, d'Orb. 



— densinodum, Quenst. 



— striatum, Reinecke. 



— Ibex, Quenst. 



— Maugenesti, d'Orb. 



— Jamesoni, Sow. 



— Loscombi, Sow. 



— Lynx, d'Orb. 



— pettos, Quenst. 



— Valdani, d'Orb. 

 Lytoceras fimbriatum. Sow. 

 Belemnites acutus, Mill. 



— apicicurvatus, £lainv. 



— araris, Dumort. 



— breviformis, Voltz. 



Belemnites brevis, Dumort. 



— Bucklandl Phill. 



— calcar, Phill. 



— Charmouthensis, Mayer. 



— clavatus, Blainv. 



— compressus, Stahl. 



— cylindricus. Simp. 



— elegans, Simp. 



— elongatus, Sow. 



— junceus ? Phill. 



— lageniformis, Ziet. 



— longiformis, Blake. 



— longissimus, Mill. 



— Milleri, Phill. 



— oxynotus, Quenst. 



— nitidus, Phill. 



— palliatus, Dumort. 



— penicillatus, Sow. 



— ventroplanus, Foltz. 



— virgatus, Mayer. 



Gasteropoda. 



Actseonina Ilminsterensis, Moore. 



— marginata, Simp. 



— numisQialis, Quenst. 

 Tornatella capricornus, Tate. 

 Cerithium Camertonense, Moore. 



— Brodiei, Tate. 



— Ibex, Tate. 



— Slatteri, Tate. 

 Chemnitzia Blainvillei, Milnst. 



— citharella, Tate. 



— crassicosta, Tate. 



— foviolata, Tate. 

 Dentalium angulatum. Buck. 



— minimum, Strick. 



Eucyclus Gaudryanus, d'Orb. 



— imbricatus, Soio. 

 Fitonellus conicus, d'Orb. 



— lineatus, Moore. 



— turbinatus, Moore. 

 Pleurotomaria similis. Sow. 

 Crypteenia expansa, Sow. 

 Trochus limbatus, Schloth. 



— Pandion, Dumort. 



— Pluto. d'O'-b. 



— Thetis, Gold/. 

 Turbo admirandus, Tate. 



— Lucilius, d'Orb. 

 Turritella anomala, Moore. 



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