324 Proceedings of the Royal Physical Society. 



in material dredged off St Monans in 1891. This species 

 appears to be moderately frequent in the Firth. 



110. Ameira exilis, T. and A. Scott. 



1894. Ameira exilis, T. and A. Scott, Aim. and Mag. Nat. Hist. 



(6), vol. xii. p. 139, pi. viii. figs. 18-20; 



pi. ix. figs. 1-3. 

 1894. „ „ T. Scott, Twelfth F. B. Kept., pt. iii. p. 242, 



pi. ix. fig. 30; pi. x. figs. 1-12. 



Hah. — This moderately large and distinct species was 

 taken in shore-pools, near low-water, at Seafield, Leith; it 

 was subsequently obtained at Musselburgh and i}ear Dunbar, 

 and in a somewhat similar situation. 



111. Ameira longiremis, T. Scott. 



1894. Ameira longiremis, T. Scott, Twelfth F. B. Rept., pt. iii. 

 p. 241, pi. v. figs. 29-32 ; pi. vi. figs. 1-5. 



Hnb. — This Ameira was taken very sparingly off St 

 Monans in 1893, and this is the only record of it that I have 

 for the Forth estuary, but it has since been obtained in the 

 Clyde in Kilbrannan Sound. 



112. Ameira exigua, T. Scott. 



1894. Ameira exigua, T. Scott, op. cit., p. 243, pi. vi. figs. 15-23. 



Hob. — Off St Monans, not very common. This species, 

 like the last, has also been obtained in the Clyde. 



Ho. Ameira tenuiremis, T. Scott. 



1902. Ameira tenuiremis, T. Scott, Twentieth F. B. Rept., pt. iii. 

 p. 459, pi. xxiv. figs. 1-9. 



Hah. — Dredged off St Monans ; rather rare. 

 114. Ameira propinqua, T. Scott. 



1902. Ameira propinqua, T. Scott, op. cit., p. 460, pi. xxii. figs. 

 36-42; pi. xxiii. fig. 1; pi. xxiv. figs. 10-18. 



Hab. — Dredged off St Monans; rare. 



