ii6 DISCOVERY REPORTS 



240. Lagena revertens, Heron-Allen and Earland (F 238). 

 Two stations: WS 27, 418. 



A single typical specimen at WS 27 and a feeble and broken shell at WS 418. 



241. Lagena schlichti (A. Silvestri) (F 225). 



Four stations: 136; WS 27, 33, 522. 



One very fine specimen at St. 136, others not so good at WS 522, and doubtful 

 specimens at the other stations. 



242. Lagena spumosa, Millett (F 205). 

 Three stations: 16; WS 43, 46. 



A single specimen at each station, particularly fine and typical at WS 46. 



243. Lagena squamosa (Montagu) (F 197). 



Four stations: 131 ; WS 25, 33, 349. 



Singularly rare, represented by one or two specimens only at each station, the best at 

 St. 131. One specimen at WS 33 might have been attributed to L. sqiiamoso-sulcata, but 

 as the squamous markings covered quite three-quarters of the test it was referred to 

 L. squamosa. 



244. Lagena squamoso-sulcata, Heron- Allen and Earland (F 196 a). 

 One station: WS 33. 



Only a single typical specimen. 



245. Lagena staphyllearia (Schwager) (F 224). 

 One station: WS 33. 



A few small but typical specimens. 



246. Lagena stewartii, J. Wright (F 171). 

 Two stations: WS 27, 33. 



A single specimen at each station, particularly typical at WS 33. 



247. Lagena striata (d'Orbigny) (F 188). 



Nine stations: 16, 20, 129, 144; WS 25, 33, 37, 48, 349. 



Good and well-marked shells occur, usually as single specimens, except at WS 33 and 

 37, where the species is more abundant. They are all of the elongate type first figured by 

 Williamson. 



