314 



Part III — Seventh Annual Report 



Lagenid.e. 



Lagena hexagona, Williamson. 



Lagena squamosa, var. hexagona, Will., 1858, Rec. For. of G. 



Brit, p. 13, pi. i. fig. 31. 

 Lagena hexagona, H. B. Brady, Foram. of the Chall. Exped., p. 

 472, pi. lviii. figs. 32, 33 (1884). 

 Habitat — One or two specimens dredged in Aberlady Bay. This 

 differs from Lagena squamosa in having the surface reticulations in the 

 form of more or less regular hexagons. 



Vaginulina linearis (Montagu). 



Nautilus linearis, Montagu, 1808, Test. Brit. Suppl., p. 87, pi. 

 xxx. fig. 9. 



Dentalina legumen, var. linearis, Williamson, 1858, Rec. For. of G. 



Brit., p. 22, pi. ii. figs. 46-48. 

 Vaginulina linearis, H. B. Brady, Foram. of the Chall. Exped., p. 

 532, pi. lxvii. figs. 10-12 (1884). 

 Habitat. — Two specimens in material dredged in Aberlady Bay. 



Ammocliseus incertus (d'Orbigny). 



Operculina incerta, d'Orb. 1839, Foram. Cuba., p. 71, pi. vi. figs. 

 16, 17. 



Spirillina arenacea, Williamson, 1858, Rec. For. of G. Brit., p. 93, 

 pi. vii. fig. 203. 



Amonodiscus incertus, H. B. Brady, Foram. of the Chall. Exped., 

 p. 330, pi. xxxviii. figs. 1-3 (1884). 

 Habitat. — Among some material dredged near Inchkeith. 



Nodosaria pyrula, d'Orbigny. 



Nodosaria pyrula, d'Orb, 'Tableau Method, 1825. 

 Nodosaria -pynda, Will., Rec. For. of G. Brit., p. 17, pi. ii. fig. 39 

 (1858). 



Nodosaria pyrula, H. B. Brady, Foram. of the Chall. Exped., p. 

 497, pi. lxii. figs. 10-12 (1884). 

 Habitat. — An imperfect specimen in material dredged in the vicinity of 

 Inchkeith, and two in Largo Bay. On account of the slender form of 

 this species it is seldom a perfect specimen is found. 



Cristellaria rotulata (Lamarck). 



Cristellaria calcar, Williamson, Rec. For. of G. Brit., p. 27, pi. 



ii. figs. 52-53 (1858). 

 Lenticulites rotulata, Lamk., Annal., Mus., v. p. 188, tab. lxii. fig. 



11 (1804). 



Nautilus calcar, Hem., Brit. Anim., p. 228 (1828). 



Cristellaria rotulata, D'Orb., Mem. Soc. Geol. France, tome iv. p. 



26, tab. xxii. figs. 15-18 (1839). 

 Cristellaria rotidata, H. B. Brady, Foram. of the Chall. Exped., 

 p. 549, pi. lxix. fig. 13 a, b (1884). 

 Habitat. — Two specimens in material dredged near Inchkeith, and one 

 or two from Aberlady Bay. This is moderately common in the British 

 seas, and is found in shallow as well as in comparatively deep water. 



Cristellaria crepidula (Fichtel and Moll). 



Nautilus crepidula, Fichtel and Moll, 1803, Test. Micr. p. 107, 

 pi. xix. figs. g-i. 



Cristellaria crepidida, d'Orbigny, 1839, Foram. Cuba, p. 64, pi. 

 viii. figs. 17, 18. 



Habitat. — A few specimens in material dredged in Aberlady Bay. 



