GG2 MESSES. E. HEEON-ALLEN AND A. EAELAND ON THE 



15 Stations. 



Occurs nearly everywhere, often very common, but less so at Stns. 9 and 1 B. 

 Trigonal specimens at Stn. 1, where it was most abundant, and presented considerable 

 variation in shape and character of marking. 



267. Lagena fasciata (Egger). 



Oulina fasciata Egger, 1857, MSO. p. 270, pi. i. (v.) figs. 12-15. 

 Lagena fasciata Keuss, 1862, FFL. p. 323, pi. ii. fig. 24. 

 '■'FissuHna " Sclilicht, 1870, FSP. p. 12, pi. iv. figs. 25-30. 

 Lagena quadricostulata Reuss, 1870^ FSP. p. 15. 

 Lagena quadricostulata Brady, 1884, FC. p. 486, pi. lix. fig. 15. 



„ fasciata Millett, 1898, etc., FM. 1901, p. 495, pi. viii. fig. 19. 



„ ' „ Heron-Allen & Earland, 1913, CI. p. 83. 



2 Stations. 



Occurs very rarely at Stns. 3 and 5, the marginal costse being poorly developed and 

 the specimens being very close to the allied L. annectens, which is common in the 

 gatherings. 



268. Lagena annectens Burrows & Holland. 



Lagena annectens Barrows & Holland, in Jones, Parker, & Brady, 1866, etc., MFC. 1895, 



p. 203, pi. vii. fig. 11. 

 (See Millett, 1898, etc., FM. 1901, p. 495.) 

 12 Stations. 



Generally distributed all over ttie area and often abundant, especially at Stns. 1 

 and 8. The relationships of this form with L. faba Balkwill & Millett, L. fasciata 

 Egger, and others, is discussed by Millett sub L. fasciata (ut suj>ra). 



269. Lagena quadrata (Williamson). 



Entosolenia marginata, var. quadrata WilliamsoD, 1858, RFGB. p. 11, pi. i. fig. 27. 

 ''Fissurina" (vars.) Seguenza, 1862, FMMM. pp. 58, 68, pi. i. figs. 52, 53; pi. ii. fig. 35. 

 Entosolenia quadrata Mobius, 1880, FM. p. 90, pi. viii. fig. 9. 

 Lagena quadrata Brady, 1884, FC. p. 475, pi. lix. figs. 3, 16 ; pi. Ix. fig. 5. 



Balkwill & Mihett, 1884, FG. p. 81, pi. ii. fig. 8. 



Egger, 1893, FG. p. 331, pi. x. figs. 78, 79. 



Millett, 1898, etc., FM. 1901, p. 496, pi. viii. fig. 18. 



4 Stations. 



One typical specimen at Stn. 11 and a few weaker ones at Stns. 4, 5, and 8. 



270. Lagena malcomsonii J. Wright. 



Lagena lavigata, var. malcomsonii Wright, 1910-11, BCNI. p. 4, pi. i. figs. 1, 2. 

 Lagena malcomsonii Heron-Allen & Earlaud, 1913, CI. p. 84, pi. vi. fig. 9. 

 Heron- Allen & Earland, 1913, FNS. p. 135. 



3 Stations. 



A single specimen at each Stn. 



