HENRY SIDEBOTTOM ON LAGEXAE OF THE SOUTH-WEST PACIFIC. 193 



are only two specimens and they are exactly alike. Locality .- 

 No. 40. 



Lagena formosa Schwager var. comata Brady. 

 Lagena formosa var. comata Brady, 1884, p. 480, pi. 60, tig. 22. 



A few large specimens occur very similar to the Challenger 

 examples, pi. 60, tig. 22. Locality : Nos. 5, 6, 33, 34. 



+ P1. 19, fig. 11. A single example. Locality: Uncertain. 



+ P1. 19, fig. 12. Very rare. Locality : Nos. 6, 10, 22, and 

 one or two stations which are uncertain. 



Lagena squamoso-alata Brady (PI. 18, fig. 20). 



Lagena squamoso-alata Brady, 1881, Quart. Journ. Jlicr. Sci. 



vol. 21 (N.S.), p. 61. 

 Lagena squamoso-alata Brady, 1884, p. 481, pi. 60, fig. 23. 



A single example occurs, which is typical, except that the 

 produced neck is absent, having most probably been broken off. 

 Locality : No. 23. 



PI. 18, fig. 20. Besides the above typical specimen, there are 

 twenty-two tests which are smaller and not so robust. They 

 answer to Brady's description of the species. The pittings on the 

 body of the test have a tendency at times to arrange themselves 

 in lines. The raised border appears to be punctate. It is 

 difficult to make out the markings on the wings, owing to debris, 

 but they can be detected in some of the specimens. I believe the 

 wings to be cellulated. Brady, in the Challenger Report, only 

 mentions that they have radiate markings ; but on examining the 

 edges of my typical specimen it is apparent that the wings are 

 cellulated. I take this form to be simply a variety of L. formosa. 

 One example is in the trifacial condition. Locality ; Nos. 24, 25, 

 34, 36. 



Lagena quadrangularis Brady. 



Lagena quadrangularis Brady, 1884, p. 483, pi. 114, fig. 11. 

 Lagena quadrangularis (Brady) Millett, 1901, p. 625, pi. 14, 

 % IT. 



A single typical specimen, but the neck appears to be fractured. 

 Locality ; Either No. 14 or No. 22. 



