LAGENINAE 371 



The question as to whether Reuss's figure can be known as L. catemilata, Reuss, 

 Williamson's early form L. catemilata being regarded as a synomym of L. melo, is one of 

 those controversial points to which we are not inclined to devote our attention or 

 studies. 



202. Lagena hexagona (Williamson). 



Entosolenia squamosa var. hexagona, Williamson, 1S48, BSGL, p. 20, pi. ii, 32, fig. 23; 1858, 



RFGB,p. 13, pi. i, fig. 32. 



Lagena hexagona, Brady, 1884, FC, p. 472, pi. Iviii, figs. 32, 33. 



Four stations: 236; WS 221, 248, 408. 



Only a few specimens at each station, but very fine and typical. 



203. Lagena digitale, sp.n. (Plate X, figs. 28-30). 

 Two stations: WS 89, 90. 



Test an oval flask with produced neck almost as long as the body, The whole surface, 

 including the neck, covered with small pits resembling those upon a thimble. The 

 depressions run more or less regularly in vertical lines but cannot be confounded with 

 the markings of any species of the L. hexagona group. The presence of the long neck 

 indicates an affinity with the L. laevis group. The species is a very striking one, quite 

 distinct from anything with which we have hitherto been acquainted. 



Several specimens at WS 89 and a few at WS 90, both of which are close to the 

 South American coast. Size and shape of test rather variable. Three specimens measured 

 were 0-46, 0-37 and 0-38 mm. long, and 0-25, 0-20 and 0-22 mm. broad respectively. 



204. Lagena foveolata, Reuss. 



Lagena foveolata, Reuss, 1862, FFL, p. 332, pi. v, fig. 65. 



Lagena foveolata, Millett, 1898, etc., FM, 1901, p. 11, pi. i, fig. 15. 



Two stations: WS 408, 433. 



One very fine specimen at each station. 



205. Lagena spumosa, Millett. 



Lagena spumosa, Millett, 1898, etc., FM, 1901, p. 9, pi. i, fig. 9. 



Lagena spumosa, Heron-Allen and Earland, 1916, FWS, p. 245, pi. xli, figs. 19, 20. 



Two stations : 228 ; WS 408. 



A few very good specimens at 228 and several at WS 408. 



206. Lagena protea, Chaster. 



Lagena protea. Chaster, 1892, FS, p. 62, pi. i, fig. 14. 



Lagena protea, Sidebottom, 1904, etc., RFD, 1906, p. 15, pi. ii, fig. iS; 1912, etc., LSP, 1912, 



p. 247. 



Lagena protea, Heron-Allen and Earland, 1913, CI, p. 74, pi. vii, figs. 19, 20. 



Lagena hispidipholus, Pearcey, 1914, SNA, p. 1020, pi. ii, figs. 11-13. 



Three stations: 388; WS 83, 88. 



