Manchester Memoirs, Vol. I. (1906), No. 5. 15 



*Lagena alveolata, Brady (PI. 2, fig. 17). 



Lagena alveolata, Brady ('84), p. 487, pi. 60, figs. 30, 32. 



In the above reference, Brady states that L. alveolata 

 is only found in deep water, and reports its occurrence in 

 the North Atlantic, 2,750 fms. ; in the South Atlantic, 

 2,200 fms. ; in the Southern Ocean, 2,600 fms. ; in the 

 South Pacific ; and in the North Pacific, 2,300 fms. 



The depth at which the Delos examples were found 

 varied from 8 to 14 fms. The tests are very transparent, 

 and all have a long entosolenian tube attached to one face 

 of the shell. About 15 were found. Rare. 



*Lagena protea, Chaster (PI. 2, fig. 18). 



Lagena protea, Chaster ('92), p. 62, pi. i, fig. 14. 



There are about fifteen specimens of this protean 

 form, no two of which are alike. I have one specimen 

 attached to a piece of shell, and probably the one figured 

 has likewise been adherent. Rare. Still finer examples 

 were found in the Palermo material. 



BIBLIOGRAPHY. 



Balkwill, F. p., and F. W. Millett ('84). " The Foraminifera 

 of Galway." Journ. Micr. and Nat. Set., vol. 3, pp. 

 19-28, 78-90, 4 pis., 1884. 



Balkwill, F. P., and J. Wright ('85). "Report on some 

 Recent Foraminifera found off the coast of Dublin and in 

 the Irish Sea." Trans. R. Irish Acad., vol. 28, Science, 

 pp. 317-372, 3 pis. and tigs, in text, 1885. 



Brady, H. B. ('84). " Report on the Foraminifera collected by 

 H.M.S. 'Challenger' during the years 1873-76." Zool. 

 Chall. Exp., vol. 9, 814 pp., 115 pis., 1884. 



