Some Parasitic Copepoda from Iceland. With an Account of Peniculus clavatus, the Conjunctive Tubes of Chondracanthus nodosus and the Males of Clavella dubia

Abstract
The following is a list of parasitic Copepoda collected by L. Harrison Matthews during a fortnight's visit to Iceland in the first half of July 1922, some thousands of fish being examined at the numbered stations (St.), viz.: (1) Veetmannaeyjav (Westmanna Isles) E. 10 m.; (2) Storknaes; (3) Portland (Iceland).