130 
FORAMINIFERA OF OBAN. 
June, 1889. 
FORAMINIFERA OF OBAN, SCOTLAND. 
BY E. W. BURGESS. 
( Concluded from •page 120.) 
44. Lagena faba. Balkwill and Millett. 1884. 
Balkwill and Millett (G.), 1884, p. 13, pi. ii., fig. 10. 
H. B. Brady, Syn. Rec. Brit. Foram., 1887. Jour. 
Roy. Mic. Soc., p. 905. 
Mr. Brady observes; “ I greatly doubt the wisdom of 
attempting to separate such specimens from 
L. leevigata and L. marginata .” Very common. 
45. Lagena quadrata. Williamson, 1858. 
Williamson (R. F.), 1858, p. 10, pi. i., fig. 27. 
Balkwill and Millett (G.), 1884, p. 14. pi. iii., fig. 1. 
Balkwill and Wright (I. F.), 1885, p. 341. 
Wright, J., 1885-6. Proc. Belfast Nat. Field Club, 
p. 321, pi. xxvi., fig. 9. 
Is it worth while, considering the variety of form, and 
also the depth and closeness of markings of 
L. sulcata , semistriata and striata , to separate such 
forms as these from L. marginata. ,—they seem to 
agree often both with L. marginata and 
L. Icevigata ? Rare. 
46. Lagena orbignyana. Seguenza, 1862. 
Williamson (R. F.), p. 9, pi. i., figs. 19-20. 
J. Wright, 1880-81. Proc. Bel. Nat. Field Club, 
p. 181, pi. viii., figs. 5, 5a. 
Balkwill and Millett (G.), 1884, p. 14, pi. iii., fig. 1. 
Balkwill and Wright (I. F.), 1885, p. 341. 
A lagena which has a flattened, biconvex form, 
produced into a neck and three keels, the middle 
one being the largest. Rare. 
47. Lagena pulchella. Brady, 1866. 
H. B. Brady, 1866. Rep. Brit. Assoc. Nott., Trans., 
p. 70. 
H. B. Brady, 1870. Ann. and Mag. Nat. Hist., 
Ser. 4, Vol. vi., p. 294, pi. xii., figs. 1a-b. 
Balkwill and Millett (G.), 1884, p. 14, pi. ii., fig. 13. 
Robertson, D. (W. S.), rare. 
Differing from L. clathrata by the costse branching; a 
variation of L. orbignyana. The specimens from 
Oban, 1883, are very fine and typical. Rare. 
