Campanularia. 
Z. HYDROIDA, 
155 
34 S. uniflora, Pall. Elench. 121. Ellis , in Phil. Trans, lvii. 437, 
pi. 19, fig. 9 Clytia volubilis, Lamour. Cor. Flex. 202. Corall. 88. 
Campanularia volubilis, Lam. Anim. s. Vert. ii. 113. 2deedit.ii. 132. Flem . 
Brit. Anim. 548. Risso, L’Europ. merid. v. 309. Johnston in Trans, 
Newc. Soc. ii. 255. Templeton, in Mag. Nat. Hist. ix. 466 La 
Campanulaire grimpante, Blainv. Actinolog. 472, pi. 84, fig. 2. 
Hah. Parasitical on other corallines, frequent. Brighthelmstone, 
on the coast of Sussex, Ellis. Frith of Forth, adhering- to Flustrae 
and Fuci, Jameson. Berwick Bay, G. J. Found in Belfast Lough, 
Templeton. On specimens of Sertularia tamarisca, &c. from Scar- 
borough, Bean. 
A minute species, and a beautiful object for the microscope. I have 
seen the antennae of a crab (Lithodes spinosa) so profusely invested 
with this zoophyte as to resemble hairy brushes. The coralline in 
this instance had chosen a station by which it obtained all the bene- 
fits of locomotion. Our figure represents a specimen which had 
adorned in a similar manner the remnant of a Plumularia falcata. The 
stem is a capillary corneous tube which creeps and twists itself upon 
its support, throwing out, at alternate intervals, a long slender stalk 
twisted throughout or only partially, that supports a bell-shaped cup 
of perfect transparency and prettily serrulated round the brim. The 
ovarian vesicles arise from the creeping tube, are sub-pedicellate, 
ovate, coarsely wrinkled, and contain each several ova. Polypes with 
numerous slender white tentacula. 
2. C. syringa, stem creeping , capillary ; cells on shorter 
twisted pedicles , tubulous , with a plain margin. Ellis. 
Fig. 18. 
Creeping Bell- Coralline, Ellis, Corail. 25, pi. 14, fig. b. B.— — Sertularia 
syringa, Lin. Syst. 1311. Berk. Syn. i. 218- Turt. Gmel. iv. 680. 
Turt. Brit. Faun. 214. Stew. Elem. ii. 444. Bose, Vers, iii. 113 
S. volubilis, Pall. Elench. 122.— — S. repens, Ellis and Soland. Zooph- 
