Messrs Leslie <& Hcrdmctn on Invertebvcda of Firth of Forth. 205 



between Portobello and Fislierrow {F.F.S.); 

 Bass Eock, 24 fathoms (F. E. S). 



Bidimina elegantissima (D'Orb.). 



Off pier, Bo'ness (if. B. B). 



Bolivinct jiunetata (D'Orb.). 



Off pier, Bo'ness {H. B. B). 



B. plicata (D'Orb.). 



Off pier, Bo'ness (R. B. B.). 



Discorhina glohularis (D'Orb.). 



Off pier, Bo'ness {II. B. B.) ; abundant, 

 attached to Polyzoa, Hydroids, stones, 

 etc., off Inchkeith. 



D. rosacea (D'Orb.). 



We found a few specimens on the oyster 

 bank. 



Planorhidina mediterranensis (D'Orb.). 



Off pier, Bo'ness {H. B. B.). 

 We found a broken specimen of PUmor- 

 hidina, which we have not been able to 

 identify, on the oyster bank. 



Truncatidina lohatida (Walker). 



Off pier, Bo'ness {H. B. B.). 



Eotalia heccarii (Linn.). 



Off pier, Bo'ness {H. B. B.) ; near Bass 

 Eock {F. E. S). 



This is a very abundant species in the 

 Forth. We have obtained it repeatedly, and 

 from many localities. In the material 

 from the oyster bank it is very plentiful. 



Tinoporus kcvis (Parker and Jones, sp.). 



Mr Brady obtained a single worn specimen 

 in his material from Bo'ness. He thinks 

 that it was probably a dead shell carried 

 in by the tide from the deeper sea. 



NUMMULINID.E. 



PolystomeUa striato-pvnctata (F. and M.). 



Very plentiful off pier, Bo'ness {H. B. B.) ; 



