342 ADDENDA AND COKRIGENDA. 



Page 171, Ncphthys caeca, after (e) Littlehampton, Sussex, Mus. 

 Leach, add (/) Cumbrae, Firth of Clyde, D. Robertson ; {g) Gairloch, 

 D. Robertson. 



Page 177, Phyllodoce lamelligera, after (d) South Devon, G. Mon- 

 tagu, add (e,f) Polperro, Cornwall, Laughrin; (g) Britain, Mr. Sow- 

 erby. 



Page 177, after PhyUodoce maculata add Plate XIV. a. figs. 1-3. 



Page 179, Phyllodoce viridis, after (6) Holy Island, Dr. Johnston, 

 add (c-g) Polperro, Cornwall, Laughrin. 



Page 182, Psamathe punctata, for Plate XI Y. read XIY. a. 



Page 186, Glycera dubia, after (ci) South Devon add (b) Cumbrae, 

 Firth of Clyde, D. Robertson. 



Page 186, Glycera capitata, for Plate XY. a. read XY. b ; and 

 Page 187, after (a) South Devon dele (b) Aberystwith, J. Henslow, 

 and transfer it to Glycera alba hi this Supplement. After (c) Holy 

 Island, Dr. Johnston, add (d) Firth of Clyde, D. Robertson. 



Page 189, after Glycera nigripes add 

 Sp. 5. Glycera setosa. 



Glycera setosa, Oersted, Groenl. Ann. Dors. 46. tab. 7. f. 88, 95, 97. 



Without branchiae; rings of the head-lobe with a small papilla 

 on each side ; segments triannulate ; bristles very long. — Orube. 

 Hob. Coast of Cornwall. 



(a) Polperro, Cornwall, Laughrin. 



Sp. 6. Glycera alba. 



Nereis alba, Midi Zool Dan. ii. 29. tab. 62. f. 6, 7. 



Glycera alba, Oerst. Ann. Dan. Conspect. p. 23. f. 24, 103, 105, 110 



(1843). ? Rathke, Nov. Act. Acad. Cces. Nat. Cur. xx. pt. 1. p. 173. 



tab. 9. f. 9 (1843), nee Johisto?i, Ann. ^ Mag. Nat. Hist. 1845, xv. 



147. Grube, Famil. der Anneliden, p. 60. 



"With short simple branchiae, placed on the dorsal margin of the 

 pinnae, from the 23rd segment to the end of the body. — Grube. 

 Hab. Coast of Wales and Cornwall. 



{a) Aberystwith, J. Henslow. 



{b, d, e) Polperro, Cornwall, Laughrin. 



(c) var. Polperro, Cornwall, Laughrin. 



Page 192, Syllis cornuta, after Obs. add (a) Polperro, Cornwall, 

 Laughrin. 



Page 195, Gattiola spectabilis, for Plate XVI. read XVI. a ; and 

 after Syllis tigrina, Gosse, add Gattiola spectabilis, Baird, Art. 

 Annelida in Mus. Nat. Hist. vol. ii. p. 298 (note), 1861. 



