1876-1877.] 257 



an older bed. Sponges are very numerous, but 

 other fossils are rare 



Rhynchonella limbata (rare) Etheridgia mirabilis 



,, plicatilis (rare) Cephalites fungiformis 



Terebratula carnea Amorphospongia globularis 



„ oblonga „ perret1culatum 



pecten qu1nquecostatus ventriculites decurrens 



trochus sp. ,, radiatus 



cldaris serrata ,, alternans 



serpula filiformis „ campanulatus 



spondylus sp. ,, muricatus 



Otodus appendiculatus Cceloptychium SP. 



Lamna acumninata Siphonia „ 



gyrodus sp. belemnitella 



Ptychodus mammilaris Akanchytes gibbus 



echinoconus conicus „ ovatus 



„ tumidior „ sulcata 



„ sub-rotundus mlcraster cor-anguinum 



(UNCONFORMITY.) 



4. a. Whitish silicious sandstone, hard and compact, with 

 glauconitic grains sparingly disseminated. The 

 fossils are not numerous, and are chiefly frag- 

 mentary. The crustacean fragments are very 

 plentiful 9 



Callianassa, fragments of nip- Pecten quinquecostatus 

 ping claws and other portions of Natica sp. 

 this crustacean Echinoderm fragments 



4.B. Light green uncompacted sands, with layers of soft 

 calcareous sandstone, with grains of glauconite 

 and coarse grains of quartz. Fossils abundant - 6 



ostrea (exogyra) columba otodus appendiculatus 



„ plicata Lamna acuminata 



„ canaliculata Corax falcatus 



„ laciniata Ptychodus mammilaris 



