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Campanularia yerticillata (Linné) Lamarck. 
Sertularia verticillata Linné 1767. 
Campanularia — Lamarck 1886. 
— — Levinsen 1892. 
— — Jaderholin 1909. 
— — Krarup 1911. 
Lille Hellefiskebanke off Sukkertoppen, Stat. 422 (two fairlv 
large colonies), Store Hellefiskebanke off Holstensborg, Stat. 100 
(one small colony, 2.5 cm. high, with 5 stems; on a little stone), 
near Ritenbenk in the inner part of the Disco Bay (several large 
colonies, up to 16 cm., very rauch branched, with many, bottle- 
shaped gonothecæ). — Recorded by Levinsen from the Baffins 
Bay. by Jåderholm from Lat. 70 1 /2° N. and from South Greenland, 
by Kramp from North-East Greenland. 
The species occurs in all arctic waters, and it is known from 
the subarctic and boreal coasts of Europe and both sides of North 
America; it is also said to be found in the Antarctic. 
Laomedea hyalina (Hincks) Levinsen. 
Gonothyraea ? hyalina Hincks 1866 and 1868. 
Gonothyraea — Clark 1876. 
Laomedea (Gonothyraea) hyalina Levinsen 1892. 
— hyalina Broch 1905. 
Fylla’s Banke off Godthaab, Stat. 40 c (on a Bryozoan and 
on Bonneviella grandis and Antennularia antennina) , Godthaab 
Fjord, Stat. 52 (fairly common on Stegopoma plicatile, Halecium 
muricatum, H. minutum and Lafoea fruticosa ), Lille Hellefiskebanke 
off Sukkertoppen, Stat. 422 (sparingly on Halecium muricatum ), 
Store Hellefiskebanke off Holstensborg, Stat. 371 (on Thujaria laxa 
and a dense growth on a sipho of Mya), Stat. 397 (on Thujaria 
lonchitis). — Recorded by Levinsen from Prøven. 
The species is circumpolar and spreads southwards into the 
Mediterranean and along the Atlantic and Pacific coasts of North 
America. 
Bonneviella grandis (Allman) Broch. 
Campanularia grandis Allman 1876. 
Lafoea gigantea Bonnevie 1899. 
