[357]

For a list of parasitic Polychaetes see St. Joseph, Ann. Sci. Nat. (ser. 7) v. 1888, p. 141.

[358]

Semper, loc. cit. p. 340.

[359]

See "Challenger Reports," and St. Joseph, loc. cit.

[360]

"Challenger" Reports, loc. cit. p. xxx.

[361]

See Hornell, Fauna of Liverpool Bay, Report III. 1892, p. 126.