96 CATALOGUE OF THE RECENT FORAHTNTFERA OF 



2. LITUOlA, Lamk. 



1. L. Scorpfcrtjs, Montfort. [PL XII, fig. 3.] 



A few small specimens of this interesting arenaceous species 

 have been collected from the material taken at the greatest depths 

 on both the Northumberland and Durham coast. Except in the 

 Shetland dredgings of Mr. J. Gwyn Jeffreys, I do not know that 

 it has been found elsewhere in a British locality. 



2. L. Canariensis, D' Orb. Nonionina Jeffreysii. Eec. For. 



Gt. Br. PL III, figs. 72, 73. 



Tolerably common in dredged sands from all parts of the coast ; 

 but seldom found at a depth of less than 15 or 20 fathoms. 



3. VALVULINA, D'Orb. 



1. Y. Af/striaca, D' Orb. Rotalina fusca, Pec. For. Gt. Br. 

 PL V, figs. 114, 115. 



This is a rare species in the British seas, and only three speci- 

 mens have been found on our coast. They were from the Holy 

 Island dredgings, in 35 to 40 fathoms. 



Sub-order, PERFORATA. 

 Fam. LAGENTOA. 



1. LAGENA, Walker. 



1. L. sulcata, W. 8f J. Lagena vulgaris, var. striata; L. vul- 



garis, var. interrupta; and Entosolenia costata. Pec. For. 

 Gt. Br. PL I, figs. 10, 11, & 18. 



Common, both on the Northumberland and Durham coasts. 



2. L. i^vrs, Montagu. Lagena vulgaris ; L. vulgaris, var. cla- 



vata ; L. vulgaris, var. perlucida. Rec. For. Gt. Br. 

 PL I, figs. 5, 6, 7. 



Abundant. 



