348 



of Ostracoda. The age of the beds was given, in error, as 

 that of Post- Tertiary. [See Geolog. Mag., 1876, p. 334.] ' 



In the following table the letters in the columns denote 

 the relative number of examples present: — R, rare; RS, 

 rather scarce; C, common; MC, moderately common; VC, 

 very common. 



Name of Species. 



-P- 



Nuhecularia lucifuga, Defr. 

 Biloculina ring ens, Lam., sp. 



,, depressa, d'Orb. 

 Miliotina semimdum, Linne, 



,, vulgaris, d'Orb., sp 



,, veniista, Kar., sp. 



„ cuvieriana, d'Orb., sp 



„ ferussacii, d'Orb., sp. 



,, undosa, Kar., sp 



,, ohionga, Montagu, sp 



,, agglutinans, d'Orb., sp 



Trilocidina trigonula, d'Orb 



,, cuneafa, Kar 



,, ,, (biloculiiie variety) 



,, tricarinata, d'Orb 



Spirolocidina grata, Terq. (feebly striated) .. 



,, tenuis, Czjzek, sp. 



Pentellina angularis, Howchin, sp 



SigmoiUna (Flnnispirina) sigmoidea, Brady, sp. 



Cornuspira involvens, Reuss 



Peneroplis arietinus, Batsch 



Eaplophragmium Jatidorsatuni, Bornemann, sp 



Tcxtularia gibhosa, d'Orb 



,, agglutinans, d'Orb. 



J) ,, var, porrecta, Brady 



,, gramen, d'Orb ... ".. 



Verneuilina triquetra, Miinst., sp 



Tritaxia tricarinata, Reuss 



Bulimina elegantissima, d'Orb 



Clavulina parisiensis, d'Orb 



Cassidulina suhglohosa, Brady 



Lagena hexagona. Will. ... 



,, marginata, W. and B., sp 



,, distoma, P. and J 



Nodosaria soluta, Reuss, sp 



,, costulata, Reuss 



,, obliqua, Linn., sj) 



,, scalaris, Batsch., sp 



,, (Glandulina) acqualis, Rouss 



Marginulina costata, Batsch, sp 



Cristellaria cultrata, Montf., sp 



,, gihha, d'Orb 



Kriiger 

 Dam 

 Bore. 



374 ft. 



R 

 R 



XI r; 



C 



MC 



RS 



R 

 R 



C 



R 



C 



MC 



RS 



C 

 R 



RS 



MC 



RS 

 RS 



RS 



No. 4 Bore. 



298 to 

 SOOft. 



R 

 R 



R 

 R 



R 



R 

 R 



R 



300 to 

 318 ft. 



R 

 MC 

 MC 



R 



R 



R 



C 

 MC 



RS 



R 



R 



R 



RS 



RS 



R 



R 

 R 



MC 



c 





RS 





R ! 



R 





R 





R 



R 



R 



R 





R 





R 





R 



R 



i 



R 



1 



i 



318 to 

 325 ft. 



R 

 RS 



R 



R 



R 

 R 



R 

 R 



C 



R 

 R 



R 

 R 



R 



R 



R 



R 



