164 Part I[I.—Fifteenth Annual Report 
Hydractinia echinata (Fleming).—Upper Loch Fyne, at Minard, on 
both sides, and in the centre, in 12 to 20 fathoms (M.). 
Endendrium ramewm (Pallas).—Upper Loch Fyne, in the centre (M.). 
Campanularia verticdlata (Linné)—Upper Loch Fyne (M.). A 
moderately common species in deep water. 
Lafoéa dumosa (Fleming).—At Minard and east side of Upper Loch 
Fyne, in 12 to 20 fathoms (M.). 
Lafoéa fruticosa (M. Sars). At Minard, Upper Loch Fyne, in 12 to 20 
fathoms (M.). 
Halecitum muricatum (Ellis and Solander).—At Minard, Upper Loch 
Fyne, in 15 to 20 fathoms (M.). 
Sertularella rugosa (Linné).—At Minard, Upper Loch Fyne, in 12 to 
20 fathoms (M.). The stem of S. rugosa, which may be found adhering 
to the fronds of Laminaria or Flustra, sends out more or less numerous 
and crowded shoots, scarcely an inch in height. 
Sertularella fusiformis (Hincks).—On the east side of Upper Loch 
Fyne, in 15 fathoms (M.). This is a small species, measuring from a 
quarter of an inch to an inch in height. 
Diphasia fallax (Johnston).—Loch Fyne (A. M. Norman, see British 
Hydroid Zoophytes, p. 251). 
Sertularia pumila, Linné.—Upper Loch Fyne, between tide-marks 
Sertularia filicula, Ellis and Solander.—Upper Loch Fyne, at Minard, 
in 17 to 25 fathoms (M.). This is one of the less common of the Sertu- 
laric. 
Sertularva abietina, Linné.—At Minard, Upper Loch Fyne, in 12 to 
20 fathoms (M.). A moderately common species. 
Sertularia argentea, Ellis and Solander.—Upper Loch Fyne, in moder- 
ately deep water (M.). In this species the shoots extend to a foot or 
more in height. 
Aglaophenia myriophyllum (Linné).—Loch Fyne (A. M. Norman,— 
see British Hydroid Zoophytes, p. 292). 
SPONGOZOA. 
Grantia compressa, Fleming.— Between tide-marks, Upper Loch Fyne 
(M.). East Loch Tarbert (Mihi). 
— Grantia ciliata, Fleming.—Upper Loch Fyne, east side, in 12 to,20 
fathoms (M.). 
