616 MESSES. E. HEEON-ALLEN AND A. EAELAND ON THE 



5 Stations. 



One excellent specimen at Stn. 11 attached to nullipore, and a few smaller and 

 sometimes rather doubtful fragments at the other Stns., the best at Stn. ] X. The 

 scarcity of this species, often so common in shallow tropical waters, is noticeable. 



Ceithionina Goes. 



139. Critliionina mamilla Goes. 



Crithionina mainilla Goes, 1894', ASP. p. 15, pi. iii. figs. 34-36. 



Millett, 1898, etc., FM. 1899, p. 250, pi. iv. fig. 2. 

 Rhumbler, 1903, ZRF. p. 230, fig. 56. 



Heroii-Allen & Earland, 1912, etc., NSG. 1913, p. 9, pi. iii. 

 ,, Heron-Allen & Earland, 1913, CI. p. 40. 



1 Station. 



A few typical specimens on the oyster-shell from Stn. \ X. 



Bdelloidika Carter. 



140. Bdelloidina aggregata Cartel-. 



H. J. Carter, 1877, '■^Bdelloidina aggregata, a new Genus and Species of Arenaceous Foiaminifera 



etc.," Ann. & Mag. Nat. Hist. ser. 4, yoI. xix. pp. 201-209, pi. xiii. figs. 1-8. 

 Bdelloidina aggregata Bradj', 1884, FC. p. 319, pi. xxxvi. figs. 4-6. 



Chapman, 1899, FFA. p. 7, pi. i. fig. 3 & text-fig. 

 „ Elnunbler, 1909, etc., FPE. 1913, p. 449, fig. 158. 



1 Station. 



A few quite characteristic fragments of this species were found at Stn. 11. Owing 

 to the parasitic nature of the organism on shell and coral fragments, and the lack of 

 suitable material for examination, Ave are unable to state whether it occurs at other Stns., 

 but it is probably of not infrequent occurrence in shallow tropical waters, judging from 

 our experience of other gatherings where suitable material was available. 



Haddonia Chapman. 



141. Haddonia torresiensis Chapman. (Pi. XLVI. fig. 22.) 



Haddonia torresiensis F. Chapman, 1897, " On Haddonia, a new Genus of the Foraminifera 

 from Torres Straits," Jourii. Liimean Soc. Loud. vol. xxvi. (Zoolog}') 

 (1898) pp. 452-456, pi. xxviii. & text-fig. p. 453. 

 „ „ Chapman, 1899, FFA. p. 6. 



,, „ Chapman, 1900, FLF. p. 183. 



„ Chapman, 1901, FFA. p. 393, pi. xxxv. fig. 1. 



3 Stations. 



A few individuals attached to shell-fragments. At Stn. 11 they were presumably free 

 or detached. It seems probable that the species may be distributed over the area, but, 



