ADDENDA AND COKKIGENDA. 345 



Page 231, Arenicola branchialis, after (d) Falmouth add {e,f) Pol- 

 perro, Cornwall, Langhrin. 



Page 232, Arenicola ecaudata, after Ohs. add {a) Polperro, Corn- 

 wall, Laughrin. 



Page 233, after description of Sp. 1. Clymene borealis add 

 Sp. 2. Clymene lumbricalis. 



Clymene lumbricalis, And. Sf Edio. Cuv. Jteffne Anim., ed. Crochard, 

 Annelid, pi. 22. f. 2. Grube, Famil. der Annelid, p. 77. 



Plate of the head-lobe broad, projecting from the sides ; denticu- 

 lations of the funnel-margin 36, alternately longer and shorter ; 

 funnels without furrows ; anal papillae in a single circle. — Gruhe. 

 Hab. Coast of Scotland. 



(a) Cumbrae, Firth of Clyde, D. Robertson. 



Page 235, Terebella conchilega, after (a) No locality add (b, c) 

 Polperro, Cornwall, Laughrin; (d, e) Falmouth (tubes only), W. P. 

 Cocks. 



Page 236, Terebella littoralis, after (a) Firth of Forth (tube only) 

 add (b-e) Falmouth, Scarborough, and other parts of English coast, 

 Mrs. Robinson'' s Collection ; (/) Jersey, Cuming''s Collection ; (g) 

 Falmouth, W. P. Cocks; (h) No locality =SabeUa chrysodon, Mon- 

 tagu ; (i) Ilfracombe, Dr. J. E. Gray (all these tubes only). 



Page 237, Terebella nebulosa, after (c) Berwick Bay, Dr. John- 

 ston, add (d-g) Polperro, Cornwall, Laughrin. 



Page 238, Terebella constrictor, for (c) No locahty read Fal- 

 mouth, W. P. CocTcs, and then add {d, e) Polperro, Cornwall, Laughrin. 



Page 240, Terebella textrix, after Desc. add (a) Polperro, Corn- 

 wall, LaugJirin. 



Page 242, Venusia punctata, after (h) A case overgrown with 

 Sertularia^, &c., add (i) Polperro, Cornwall, Laughrin. 



Page 243, TerebelHdes Strcemii, after Desc. add («) Loch Long, 

 Firth of Clyde, D. Robertson. 



Page 245, Pectinaria belgica, after («) South Devon, O. Montagu, 

 add (h) Firth of Forth, Mus. Leach ; (o) Berwick Bay, Dr. John- 

 ston ; {d) English coast (tubes only), Mrs. Robiiison ; (e) Cumbrae, 

 Firth of Clyde (tubes only), D. Robertson. 



Page 246, Pectinaria granulata, after (a) Berwick Bay, Dr. John- 

 ston, add (6) Cumbrae, Firth of Clyde (tube only), D. Robertson. 



Page 250, Sabellaria anglica, afler (a) Berwick Bay, Dr. John- 

 ston, add (b) Polperro, Cornwall, Laughrin ; (c) Luce Bay, Firth of 



