284 



Messrs. Jones and Parker on some 



himself at 70 fathoms, 50 miles S.W. of Ushant. It con- 

 tained the following recent Foraminifera : — 



Miliola (Biloculina) buUoides, 



D'Orb. 



( ) depres?a, D'Orh. 



(Triloculiua) reticulata, UOrh. 



(Quinqueloculiua) pulchella, 



D'Orh. 

 ( ) Ferussacii, UOrh. 



(Spiroloculina) planulata, 



{Lam.). 



Lituola canariensis {D'Orh.'). 

 Lagena marginata, Montayu. 



squamosa, Mont. 



Dentalina communis, UOrb. 

 Nodosaria obliquestriata(both Den- 



taline and Marginuliue), Reuss. 

 Vaginulina legumeu {Linn.). 



Smooth. 

 Cristellaria crepidula {F. Sf M.). 



Rather thick. 



cultrata {De Montf.). 



Poh'morphiua lactea ( W. 4" J-)- 



horrida, Iteuss. 



oblonga, Williamson. 



The Pulvinulina sacculata above named (figs. 1—3) is a 

 well marked form already figured by Soldani, ' Testaceo- 

 graphia ' &c. 1789, vol. i. p. 56, pi. 37. fig. B ( Vas 162). It 

 has a finely tubnliferous and clear shell, subconical, many- 

 chambered, smooth and neatly limbate above on the low spire 



Uvigeriua augulosa, Will. 

 Cassidulina oblouga, Heus's. 



laevigata, UOrh. 



Textulariaaciculata,J)'0?-5. Mostly 



aculeate on the edges. 



agglutinans, UOrh. 



sagittula, Defr. Common. 



Orbuliua universa, D^Orh. 

 Globigerina bulloides, D'Orh. 

 Spirillina vivipara {Ehr.) =perfo- 



rata, Schultze. 

 Planorbulina farcta {F. ^ M.). 



Young. 



tuberosa {F. S,- M.). 



(Truncatulina) lobatula (TF. 



8)- J.). Large. 

 Pulvinulina auricula {F. 4* M.). 



repanda {F. ^- M. ). 



pulchella {UOrh:). 



sacculata, P. Sf J., nov. spec. 



Discorbina globularis {UOrh.). 



Common. 



Pulvinulina sacculata, P. .It J. 

 1. Upper or spiral surface. 2. Lower or umbilical face. 3. Edge. 



(fig. 1), and characterized below by about five bladder-like 

 supernumerary umbilical chamberlets, the last showing the 

 relatively large mouth, and all of them defined around by the 

 more solid marginal portion of the shell (fig. 2). 



