. The Annals of Scottish natural history. Natural history; Natural history -- Scotland. THE HYDROID FAUNA OF THE WEST OF SCOTLAND 225 72. AGLAOPHENIA PLUMA (Linn.). CLYDE SEA AREA.—DUNOON BASIN—E. side, 8-42 fms., (M.). FIRTH OF LORNE, 50-110 fms. (M.). 73. AGLAOPHENIA TUBULIFERA (Hincks). CLYDE SEA AREA (M.).—DUNOON BASIN—E. side, 16-20 fms., ; centre, 20 fms., r. ARRAN BASIN—Kilbrennan Sound, Otterard to Carradale, 15-20 fms., r. MULL OF CANTYRE, 64 fms., many colonies. FIRTH OF LORNE—three records between 30 and no fms., with corbul^e, c. THECOCARPUS, Nutting. From the genus Aglao
. The Annals of Scottish natural history. Natural history; Natural history -- Scotland. THE HYDROID FAUNA OF THE WEST OF SCOTLAND 225 72. AGLAOPHENIA PLUMA (Linn.). CLYDE SEA AREA.—DUNOON BASIN—E. side, 8-42 fms., (M.). FIRTH OF LORNE, 50-110 fms. (M.). 73. AGLAOPHENIA TUBULIFERA (Hincks). CLYDE SEA AREA (M.).—DUNOON BASIN—E. side, 16-20 fms., ; centre, 20 fms., r. ARRAN BASIN—Kilbrennan Sound, Otterard to Carradale, 15-20 fms., r. MULL OF CANTYRE, 64 fms., many colonies. FIRTH OF LORNE—three records between 30 and no fms., with corbul^e, c. THECOCARPUS, Nutting. From the genus Aglaophenia there have been separated and placed in Thecocarpus such species as possess a hydrotheca at the base of each leaflet of the phylactocarp, or corbula, in which the reproductive bodies are protected. Such species are also to be distinguished by the insignificance of the lateral teeth of the hydrothecal margin. 74. THECOCARPUS MYRIOPHYLLUM (Linn.) (^ — Aglaophenia myriophyllum of Hincks's "History"). CLYDE SEA AREA.—DUNOON BASIN (M.), 20-40 fms.; Warden Bank, 8 fms. KYLES OF BUTE, off Tighnabruaich. ARRAN BASIN (M.)—Kilbrennan Sound, 10-15 fms.; below Isle of Ross, 12-14 fms. ; Kildalloig Bay, Davarr Is., 15 fms. ; Davarr Is. to Brown Head, Arran, 17-30 fms. BARRIER PLATEAU— Ailsa Craig, 24 fms. SANDA Is., 4 miles , 30-35 fms. (M.). MULL OF CANTYRE, 49 fms. FIRTH OF LORNE, 10-30 fms.; 60-70 fms. HALICORNARIA, Busk. Halicornaria is distinguished from Aglaophenia by the arrange- ment of the gonangia, which are entirely unprotected by any special developments of the hydroclades. According to Nutting, further distinguishing marks of the genus occur in the trophosome, the chief of these being the presence of an anterior intrathecal ridge, and the absence of septal ridges in the internodes. 75. HALICORNARIA PENNATULA (Ell. and Sol.) ( — Aglaophenia pennatula of Hincks's " History "). CLYDE SEA AREA.—ARRAN BASIN—Kilbrennan Sound (M
Size: 1517px × 1646px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, bookp, booksubjectnaturalhistory
