Report on the Hydroids. 



393 



Diff. 



Diff. 



Campanularia verticillata (Linné) Lamarck. 



Sertularia verticillata Linné [40]. 



Pallas 1766 [47] 



Campanularia ,. Lamarck 1836 [36] 



Johnston 1838 [31] 

 1847 [32] 



Hincks 1868 [28] 



Levinsen 1892 [38] 



„ „ Markt.-Turn. 1895 [43] 



Jcäderholm 1909 [35] 



Broch 1909 [17] 



p. 115. 

 ,, 131. 



„ 156. Pl.XXII,Fig.3,4. 

 ,.112. Pl.XXVI,Fig.3,4. 

 ,. 167. PI. 32, fig. 1. 

 „ 166. Tab.V, Fig. 1— 5. 

 „405. Taf. 11, Fig. 15. 

 „ 69. Taf. VII, Fig. 4. 

 „ 188 & 226. Textfig.43. 



From St. 71a we have a large (ca. 5 cm.), branched colony and 

 several smaller colonies of this species. 



One of the colonies is attached to a Bryozoan; from a stolon 

 creeping on the Bryozoan arise partly single, hydrotheca-bearing 

 pedicels, partly an erect stem consisting of a single tube below, at 

 once dividing and forming the compound stem characteristic of this 

 species, with many hydrothecae arranged in indistinct circles. 



Gonosome: One gonotheca found on the above mentioned colony. 



Hab.: St. 71a. 



Depth: 30—40 m. 



