242 MESSRS. E. HERON-ALLEN AND A. EAELAND ON THE 



Family LAGENlDiE. 



Sub-family Lagesina 

 Lagena, Walker & Boys. 



150. Lagena globosa (Montagu). 



Serpula {Lagena) lavis globosa, Walker & Boys, 1784, TMR. p. 3, pi. i. fig. 8. 

 Vermiculum globosum, Montagu, 1803-8, TB. p. 523. 

 Lagena globosa, Brady, 1884, FC. p. 452, pi. lvi. figs. 1-3. 



20 Stations. 



Almost universally distributed, and very variable in size and globularity of test, the 

 finest specimens at Stns. 3, 7, and 22. At many Stns., notably Stns. 7, 18, and 22, 

 abnormal individuals with two or more apertures in different parts of the sbell occur, 

 including some ento-ecto-solenian specimens. At Stn. 4 two double individuals were 

 found, one having a pair of tests side by side, with a single aperture, the other a pair of 

 tests joined by their bases. At Stn. 7 an individual with a fistulose crown round the 

 aperture was found. 



151. Lagena OVUm (Ehrenberg). 



Miliola ovum, Ehrenberg, 1843, MMO. p. 166; and 1854, M. pi. xxiii. fig. 2, pi. xxix. fig. 45, 



pi. xxxi. fig. 4. 

 Lagena ovum, Brady, 1884, FC. p. 454, pi. lvi. fig. 5. 



2 Stations. 



A single typical specimen at each Stn. 



152. Lagena apicnlata (Eeuss). 



Oolina apiculata, Reuss, 1851, FKL. p. 22, pi. i. fig- 1. 



Lagena apiculata, Brady, 1884, FC. p. 453, pi. lvi. figs. 4, 15-18. 



5 Stations. 



This pointed variety of L. globosa is very rare in the dredgings, only an occasional 

 specimen at the few Stns. where it occurs. 



153. Lagena botelliformis, Brady. 



Lagena botelliformis, Brady, 1879, etc., RRC. 1881, p. 60. 

 Brady, 1884, FC. p. 454, pi. lvi. fig. 6. 



2 Stations. 



Typical examples at the two Stns. Most of the records of this pretty little form are 

 from deep Mater. It is common in the Faroe Channel. 



