Among the rarer forms met with were Lagena, Malcomsonii, Frotidicularia 

 Millettii, Discorbina polyrraphes, D. minutissima, Pulvinulina Karsteni, and 

 P. nitidula, 



Lagena hevigata, var. Malcomsoirii, nov. Plate I., figs I, 2. 



Test elongate, slightly compressed, faces convex, extremities rounded, 

 surface smooth, aperture a slit, short entosolenian tube. Black Mountain, Belfast, 

 900 feet O. D. 



As a recent form it is rare. It has been found in shore gatherings near 

 Dunfanaghy, Sheep Haven, and Rock Angus, Strangford Lough ; in dredgings 

 off lambay Island, 32 fathoms, and south-west of Ireland, 30 fathoms. 



Discorbina polyrraphes, Reuss, sp. Plate I., fig 3. 



Rotalina polyrraphes, Reuss, 1845-46, Verstein bohm, Kreide, pt. 1, 35, 

 pi. xii., fig. 18. 



Test thin depressed, superior face slightly convex, inferior face slightly 

 concave, peripherel edge rounded ; composed of about three convolutions, the 

 last consisting of about nine segments. Very minute in size. Divis Mountain, 

 Belfast, 1,000 feet O.D. 



As a recent species it has been dredged off Sherkin Island, south-west of 

 Ireland, 30-33 fathoms, and in a shore gathering near Dunfanaghy, Sheep Haven, 

 also at a few other places around the coast. 



Boulder-Clay, Murphy's Quarry, Springfield Road, Belfast. 



From Mr. Robert Bell, 1904. Weight of clay, 87.5 ozs. troy. After 

 washing 26.3 ozs. fine, 4 ozs. coarse. Foraminifera rare. 



FORAMINIFERA. 



Cassidulina crassa, d'Orb., rare. 

 Lagena hevigata, var. lucida (Will.), very rare. 

 Globigerina bulloides, d'Orb., rare. 

 Nonionina depressula (W. & J. ), common. 



This clay has the appearance of being deposited in shallow water and close 

 to land. It contains an unusually large proportion of coarse material. 



Boulder-Clay, Annadale Brickfield, Belfast. 



From a layer of sand intercalated in Boulder-Clay, from Miss M. 

 Andrews, 1906. Weight of sand, 43.5 ozs. troy. Foraminifera frequent. 



FORAMINIFERA. 

 Miliolina subrotunda (Montag.), frequent. 

 Textularia globulosa, Ehr. , rare. 

 Bulimi>ia pupoides, d'Orb., very rare. 

 B. elegantissima, d'Orb., very rare. 

 Bolivina punctata, d'Orb., rare. 

 B. dilalala, Rss. , very rare. 



