SYSTEMATIC ACCOUNT 47 



147. Lagena gracilis, Williamson (F 185) (SG 218) (A 344). 

 Two stations: 417, 421. 



Good and typical specimens are frequent at St. 417; rarer at St. 421. 



148. Lagena gracillima (Seguenza) (F 177) (SG 219) (A 345). 

 One station : 286. 



A single specimen. 



149. Lagena hexagona (Williamson) (F 202) (SG 222) (A 349). 

 One station: 421. 



Very rare. The specimens have high walls surrounding the hexagonal pits. 



150. Lagena hispida, Reuss (F 181) (A 350). 

 Two stations: 417, 418. 



A single very weak specimen of normal type at each station. 



151. Lagena hispidula, Cushman (F 180) (SG 223) (A 351). 

 Three stations: 417, 421, 447. 



Frequent at Sts. 417 and 421 ; rarer at St. 447 where the few specimens were large 

 and very typical. 



152. Lagena laevis (Montagu) (F 179) (SG 224) (A 355) (Plate I, fig. 47). 

 Four stations: 286, 417, 418, 421. 



Frequent and typical except at St. 418 where only two specimens were found, one 

 being exceptionally large. At St. 286 a variety occurs, characterized by a long neck and 

 globular body with base bearing a few short spines. It is similar to L. globosa var. setosa 

 (No. 146), except for the long neck. 



Pearcey: 118 "few". 



153. Lagena lagenoides (Williamson) (F 226) (SG 225) (A 356). 



Two stations: 417, 447. 



Many good specimens of the broad-winged, many-tubuled, deep-water form figured 

 in connection with F 226 were found at St. 417. At St. 447 a single small and pauperate 

 specimen not unlike Sidebottom's figure (S. 1912, etc., LSP, 1912, p. 413, pi. xix, 

 fig. 2). 



154. Lagena lagenoides var. tenuistriata, Brady (F 228) (SG 226) (A 359). 



One station: 417. 



Many specimens at St. 417 representing two distinct forms; one is a striate variety 

 of the deep-water form referred to in No. 1 53 ; the other is a smaller, more inflated 

 variety with narrow wing. They represent Brady's figures 15 and 11 respectively 

 (B. 1884, FC, pi. Ix, figs. II, 15). 



