i, 7 
a 
of the Fishery Board for Scotland. 237 
Balanus crenatus, Bruguiere. 
Balanus crenatus, Darwin, Mon. Balanide, p. 261, pl. vi. figs. 
60-69, 1853. Portobello (Hd. Mus., L. & H.) frequent; 
east of Inchkeith (S8.F.B.). 
Balunus hamert, Ascanius. 
Balanus hameri, Darwin, Mon. Balanide, p. 277, pl. vii. figs. 
5a—5e. Largo Bay and west of Inchkeith, single specimens, 
and occasionally in eolonies, attached to pieces of wood, but 
not very common (S.F.B.). 
Verrucca stromia, Miller. 
ag B) stones brought up in the dredge east of Inchkeith 
(S.F. 
-— tintennabulum, Lin., included in the Inverte- 
brate Fuuna of the Firth of Forth, though frequently brought to our 
shores attached to ships’ bottoms, has no claim to be considered a British 
species, 
COPEPODA. 
Cauanip&, Dana. 
Calanus finmarchicus, Gunner. 
Calanus Jjinmarchicus, Brady, Mon. Brit. Cop. » Vol. 1, p. 38, 1872. 
Frequent in surface tow-net gatherings in all parts ‘of the 
estuary, but does not seem to be so common as it is in the 
Firth of Clyde. 
Pseudocalanus elongatus, Boeck. 
Pseudocalanus elongatus, Brady, Mon. Brit. Cop., vol. 1. p. 45, 
1872 
Clausia elongata, Norman, Mus. Nor., pt. iii, 1886; Frequent 
in surface tow-net gatherings ; distribution similar to the last. 
Dias longiremis, Lilljeborg. 
Dias longiremis, Brady, Mon. Brit. Cop., vol. i. p. 51, pl. v. figs. 
1-14, 1872. Equally frequent with the last two. . 
Temora longicornis, Miiller. 
Temora longicornis, Brady, Mon. Brit. Cop., vol. i. p. 54, pl. iti. 
figs. 10-19. 
Temora longicaudata, Norman (Lubbock), Mus. Nor., pt. i1., 1886. 
Also of frequent occurrence. 
Temora velox, Lilljeborg. 
Temora velox, Brady, Mon. Brit. Cop., vol. i. p. 56, pl. vi. figs. 
1-5, 1878. 
Temorella velox, Norman, Mus. Nor., pt. iii., 1886. Very frequent 
in surface gatherings taken off Bo’ness, and inshore about 
South Queensferry ; this is rather a brackish water than a 
marine species, and its occurrence in the upper parts of the . 
estuary may be due to the large admixture of fresh water there. 
Centropages typicus, Kroyer. 
Centropages typicus, Brady, Mon. Brit. Cop., vol. i. p. 65, pl. viii. 
figs. 1-10, 1878. Occasionally in surface gatherings, but 
not very common (S.F.B.). 
Centropages hamatus, Lilljeborg. 
Centropages hamatus, Brady, Mon. Brit. Cop., vol. i. p. 67, pl. viii. 
figs. 11-13, 1878. More frequent than the last, though not 
very common ; it has been observed in surface inaterial from 
Gulland Bay, east of Inchkeith, and vicinity of May Island 
(S.F.B.). 
