ASTRORHIZIDAE 73 



Genus Saccorhiza, Eimer and Fickert, 1899 



89. Saccorhiza ramosa (Brady) (F 56A). 



Saccorhiza ramosa, Cushman, 1910, etc., FNP, 1910, p. 65, fig. 81. 

 Hyperammina ramosa, Heron-Allen and Earland, 1922, TN, p. 86, pi. i, fig. 13. 



Seven stations: WS 63, 334, 336, 353, 429, 522, 523. 



Fragments are not uncommon at these stations all of which are in deep water, the 

 depths ranging between 1697 and 4041 m. 



At WS 522 a large and very fine specimen occurs, ramifying over the surface of a stone 

 to which the branching tubes are very lightly attached. 



By an oversight this species was placed out of order (No. 56 a) in the Falkland Report. 

 It should have been No. 76 a. 



Genus Psammatodendron, Norman, 1881 



90. Psammatodendron indivisum, Heron-Allen and Earland (F 77). 

 Two stations: 123 ; WS 33. 



A few detached tubes which appear to belong to this species, the best at WS 33. 



Genus Marsipella, Norman, 1878 



91. Marsipella elongata, Norman. 



Marsipella elongata, Norman, 1878, GH, p. 281, pi. xvi, fig. 7 (3 on plate). 



Marsipella elongata, Brady, 1884, FC, p. 264, pi. xxiv, figs. 10-19. 



Marsipella elongata, Heron-Allen and Eariand, 1922, TN, p. 90, pi. iii, figs. 10-12. 



One station: WS 351. 



A single specimen only. 



92. Marsipella cylindrica, Brady (F 78). 

 Four stations: WS 33, 334, 353, 429. 



Fragments of varying sizes are not uncommon, especially at WS 33, which was the 

 best station. Here all the specimens used spicules, principally or entirely, for building, 

 and one specimen bears the terminal crown, which we figured in 1912. At WS 429 some 

 specimens used spicules and others mineral grains only, as also did the specimens at 

 WS 334 and 353. 



Genus Rhabdammina, M. Sars, 1869 



93. Rhabdammina discreta, Brady (F 80). 

 One station : WS 365. 



A few fragments from this station, depth 3219 m. 



