FOSSIL SKETCHES, ^^o. 2. 



CEPHALOPODA. 



AcTiNOCERAS BACCATUM. AVoodwavd. Natural size. Woolhope 

 liimestone ; Scuttei'dine. (R. Johnson, Esi|.) 



A new species of a comparatively rare sub-genus of Orthonrn.^. 

 Its generic jiosition having been determined by the authorities of the 

 r.ritish Museum, the Central Committee of the Club assigned its 

 sjieeific name, In an appendix is given a Monograph on this Fossil, 

 I'V Heniiy Woodward, Esq., froni t!i(! Gi'ological Mcujavim for Jiarcli, 

 1868. 



