of the Fishery Board for Scotland. 



315 



Polymorphina oblonga, d'Orbigny. 



Polymorphina oblonga, d'Orb., 1846, For. Foss. Vien., p. 232, pi. 

 xii. figs. 29-31. 



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

 This is not the Polymorphina lactea, var. oblonga, of Williamson, the cells 

 (or segments) of which are differently arranged and having the sutures 

 flush, whereas the species here recorded has the segments inflated and 

 separated by excavated sutures. 



Polymorphina gibba (d'Orbigny). 



Globulina gibba, d'Orb., Foram. de Vienne, tab. xiii. fig. 13, 14 

 (1846). 



Polymorphina gibba, Robertson, Trans. Geol. Soc. Glasg., p. 24 

 (1883). 



Polymorphina gibba, H. B. Brady, Foram. of the Chall. Exped., p. 

 561, pi. lxxi. fig. 12 (1884). 

 Habitat. — One specimen among material dredged west of Inchkeith, and 

 several specimens from Aberlady Bay. 



♦ 



Globigerinid^;. 



Orbulina universa, d'Orbigny. 



Orbidina universa, d'Orbigny, 1839, Foram. de Cuba, p. 3, No. 1, 

 pi. i. fig. 1. 



Habitat. — Several specimens from Aberlady and Largo Bays. 



Bolivina dilatata, Reuss. 



Bolivina dilatata, Reuss, 1849, Denkschr, d. k. Akad. Wiss. Wein., 



vol. i. p. 381, pi. xlviii. fig. 15. 

 Bolivina dilatata, H. B. Brady, Foram. of the Chall. Exp., p. 418, 

 pi. lii. figs. 20, 21 (1884). 

 Habitat. — Two specimens in some material dredged in South Bay. 

 This species differs from B. punctata in being triangular in shape, whereas 

 B. punctata has the sides nearly parallel ; it differs also from B. pygmcea 

 in the cells not terminating in free spinous processes along the edges, as in 

 that species. 



Virgulina sclireibersiana, Czjzek. 



Virgulina schreiberdana, Czjzek, 1847, Haidingars. Naturw. 



Abhandl., vol. ii. p. 147, pi. xiii. figs. 18-21. 

 Bidimina pupoides, var. compressa, Williamson, Rec. For. G. Brit., 



p. 63, pi. v. fig. 131 (1858). 

 Virgulina Schreibersiana, H. B. Brady, Foram. of the Chall. Exp., 

 p. 414, pi. lii. figs. 1-3 (1884). 

 Habitat. — One specimen from material dredged near Inchkeith, and a 

 few from Aberlady Bay. 



Polystomella crispa (Linne). 



Nautilus crispus, Linne, 1767, Syst. Nat, 12th ed., p. 1162-275. 

 Polystomella crispa, Williamson, Rec. For. of G. Brit., p. 40, pi. 

 iii. figs. 78-80 (1858). 

 Habitat— A few dredged in Aberlady Bay. This is one of the 

 commonest species of British foraminifera. 



