REV. J. E. CE0S8 ON THE GEOLOGY OF N.W. LINCOLNSHIRE. 



125 



Inferior Oolite. 



Lincolnshire Limestone. 



Ammonite, one large specimen only- 

 known : Humphriesianus type. 

 Pleurotomaria pallium, IT Orb. 



armata, Miinst. 



- sp. 



, sp. 



Natica adducta, Phill. 



leckhamptonensis, Lycett. 



, large sp. (cast). 



(Euspira) (cast). 



Purpurina, sp. 



Nerinaea Jonesii, Buc/cm. 



Cerithium (cast). 



Turbo oppellensis, sinistral sp., Lye. 



Eulirna (cast). 



Patella rugosa, Sow. 



Dentalium. 



Modiola ungulata, Y. cf- B. 



• Lonsdalei, Lycett. 



■ Leckenbyi ?. 



aspera, Sow. 



Pholadomya fidicula, Sow. (very rare). 



Heraultii, Access, (common). 



Homomya crassiuscula. 



gibbosa. 



Goniomya Y-scripta, Sow. 



Cardium. 



Unicardium. 



Cypricardia acutangula, Phill. 



Astarte rhomboidalis, Phill. 

 Trigonia hemisphserica, var. (dwarf), 



Lye. 

 Area pulchra ?, Sow. 

 Lucina Bellona, D' Orb. 

 Lithodomus (cast of). 

 Lima bellula, Lycett. 



proboscidea, Sow. 



laevis, n. sp, ? 



sulcata, n. 



sp. 



duplicata, Sow. 



Hinnites abjectus, Phill. 

 Pecten lens, Sow: 



aratus, Waagen. 



articulatus, Schl. 



Gervillia acuta, Sow. 



Perna quad rata, Phill. 



Pteroperna, sp. 



Pinna cuneata, Phill. 



Ostrea gregaria, Sow. (common). 



Terebratula submaxillata. 



ornithocephala, Sow. 



Pviiynchonella quadruplicata ?, Da v. 



Crossii, Walker. 



Serpula. 

 Cidaris (rare). 

 Ecbinus (rare). 

 Corals (obscure). 



Great Oolite. 

 Clay below Cornbrash. 



Ichthyodorulite (Hybodus ?). 

 Palate of fish. 

 Trigonia flecta. 



, n. sp. (near to pullus). 



Modiola ungulata, Y. $• B. 



Ammonites macrocephalus, .Schl. 



Herveyi, Sow. 



Chemnitzia scarburgensis ? (cast). 



■ yittata, Bean. 



Natica, sp. (cast). 



Opis, n. sp. 



Nucula variabilis, Sow. 



Astarte minima, Sow. 



Trigonia Moretoni, Mor. §• Lye. 



flecta, Mor. $ Lye. 



E-olandi, n. sp., Lye. 



scarburgensis, Lye. 



Modiola imbricata, Sow. 



Lonsdalei, Mor. Sf Lye. 



gibbosa ? 



Sowerbyi=plicata. 



G-oniomya V- scrip ta, Sow. 

 Myacites modica, Bean. 



Ostrea Sowerbyi, Mor. Sf Lye. 



subrugulosa, Mor. §• Lye. 



Perna quadrata ?, Phill. 

 Grervillia crassicosta, Lye. $ Mor. 



Cornbrash. 



Myacites decurtata (var.). 



, sp. 



, sp. 



sinistra, Agass. 



calceiformis, Phill. 



Lucina burtonensis ? 



Lycetti = crassa. 



Isocardia nitida, Phill. 



, sp. 



Cypricardia, sp. 



Corbis rotunda ?, Walton. 



Corbicella bathonica ? 



Area (rare). 



Gresslya. 



Pholadomya Murchisonse, Sow. 



■ acuticosta, Sow. 



Cardium Stricklandi, Mor. § Lye. 

 semicostatum, Phill. 



