CRUSTACEA COPEPODA. II. 61 
of G. callarias and G. eglefinus, in Dyrefjord on a fin of G. eglefinus by Mag. sc. W. Lundbeck; at South- 
West Iceland it was gathered in Grindavik by Mag. sc. Semundsson; at the eastern coast of Iceland by Wiin- 
stedt; finally at Iceland (without special locality) on Somniosus microcephalus by Vice-Admiral Wandel. 
— At the Feeroes it has been taken on G. callarias and on the operculum of G. merlangus by Sysselmand 
Miller. 
Distribution. — “Tolerably common” at Great Britain and Ireland (T. & A. Scott). At Den- 
mark through the whole year nearly on every rather large specimen of Gadus callarias (Kroyer); Bohuslan, 
Skager Rak, Bergen, Aalesund, on forms of the genus Gadus (Olsson) ; Belgium (v. Beneden) ; Roscoff (C.Vogt) ; 
Brian (1898) states that it has been found at Genova on Sargus Rondeletii. Wilson records it from localities 
at Maine, Massachusetts, Georges Banks, etc. and from Alaska. 
76. Clavella Sticheei Kr. 
(Pl. IV, figs. 5 a—5 b). 
1863. Anchorella Stichai Kroyer, Nat. Tidsskr. 3. Rekke, B. II, p. 372, 384, Tab. XVI, fig. 1, a—g. 
1886. — — Hansen, Dijmphna-Togtets zool.-bot. Udbytte, p. 267, Tab. XXIV, fig. 1, a—g. 
Female. — The general aspect of this small form has been well characterized by Kroyer. Cephalo- 
thorax somewhat or, generally, considerably longer than the ovate trunk. The front margin of the head convex 
towards the lateral margins and its major middle part straight. 
The antennule are 3-jointed (fig. 5 a); the first joint is rather thick and about as long as the third, 
on the inner distal angle with an oblong protuberance terminating in a minute spine; third joint terminates 
in 3 spines differing in length and thickness. — Antenne uniramous, oblong-conical, a little curved and 
directed much inwards and somewhat forwards; an articulation could not be discovered, and the end is 
more or less obtuse and seemingly rather thinly chitinized. Maxillulee bifid, on the posterior margin with a 
short and slender palp terminating in a spine. — Maxille have the peculiarly striated bulla well described 
by Kroyer. — Maxillipeds have the first joint (fig. 5 a) proportionately longer than in A. wncinata and differ- 
ing in outline; second joint as in the last-named species with a short, thick spine on the lower side a little 
from the base. 
Male. — An extremely small, probably old specimen is drawn (fig. 5 b); it is only 0.23 mm. long, 
the oral cone included. The appendages occupy about two-thirds of the median ventral line; the two posterior 
paits are very large, with their first joint extremely robust. — The antennule are 3-jointed, the two distal 
joints subequal in length, each somewhat shorter and thinner than the first, and the third terminates in 
3 more or less setiform spines. — The antennee biramous; in the sympod only one joint could be discerned ; 
the exopod is two-jointed and terminates in a couple of small spines, while the endopod is undivided with 
the end rounded and without any seta. — The maxillule are normal, with a minute palp terminating in a seta. 
Remarks. — In 1886 I described the male on specimens from the Kara Sea. The specimen figured 
was larger than that just described, viz. about !/; mm., which was due to the fact that the body behind the 
maxillipeds was considerably larger. I stated that the antennulz were 4-jointed, but I had evidently made 
the mistake to interpret a thick and curved terminal spine as a fourth joint. Furthermore I described the 
