CRUSTACEA COPEPODA. II. WS 
type, but this point is certainly too small to be considered a character justifying the establishment of a new 
species. — The female from the Isopod named is 3 mm. long, but 3.2 mm. broad, thus considerably larger 
than the type (2.4 mm. long, 2.2 mm. broad), but the difference may nearly be explained by the fact that 
the female from J. Vilhelmine has laid only 8 ovisacs, while 12 ovisacs were found at the type. Though it 
is impossible to examine more closely the head and the genital area of the female without dissection, this 
is deemed unnecessary because the male sex, which generally affords more conspicuous specific characters 
than the female, agrees so well with the type. 
Occurrence. — Not taken by the “Ingolf’”’, but by two other Danish expeditions to West Greenland. 
West Greenland, at Lat. 67°45’ N., Northern Strémfjord, 213—218 fathoms, temp. ~ 0°7; 1 female, 
I male and 8 ovisacs in the marsupium of a specimen of Janiva Vilhelmine 
Steph. secured by Dr. V. Nordmann. 
Davis Strait: Lat. 66°32’ N., Long. 55°34’ W., 100 fathoms; 1 female, 2 males and 12 ovisacs 
in the marsupium of a specimen of Janiva spinosa Harger, captured during 
the cruize of the “Fylla” 9/VII 1884 by Th. Holm. 
92. Spheronella Munnopsidis H. J. H. 
1897. Spheronella Munnopsidis H. J. Hansen, Choniostomatide p. 168, Pl. X, figs. 4 a—4d. 
The quality of my new material makes it impossible to add anything worth writing to my earlier 
description. The hitherto unknown male is probably only to be found together with a somewhat young female 
which has deposited at most only a portion of its eggs. 
Occurrence. — Not taken by the “Ingolf”’, but by the IInd Amdrup-Expedition in 1900 at two 
places (by Mag. sc. S6ren Jensen). 
East Greenland: Turner Sound, Lat. 69°44’ N., about 3 fathoms; 1 Munnopsis typica M. Sars with 
the marsupium extremely swollen and containing 1 damaged female and 
I4 ovisacs. 
— — Hurry Inlet, Lat. 70°50’ N., 7—o fathoms; 1 Munnopsis typica with a half empty 
and irregularly collapsed female parasite and 18 ovisacs in the marsupium. 
Distribution. — Kara Sea, on Mumnnopsis typica M. Sars (H. J. Hansen). 
93. Spheronella Munnez n. sp. 
(Pl. V, figs. 5 a—5 d). 
Female. — The single specimen had probably not yet laid any of its eggs and is only 0.66 mm. 
long and 0.55 mm. broad (fig. 5 a). The head is large in proportion to the trunk and not marked off; its frontal 
border not produced, transverse and nearly straight. — Antennule (fig. 5 b) 2-jointed; first joint consider- 
ably thicker and much shorter than the second, which has some moderately short setee. — Antennee wanting. 
— Mouth of very moderate size. — Maxillule normal; the additional branch (exopod) distinct. — Maxillee 
somewhat weak; on the proximal joint no bristles could be discovered at its end; second joint fused with 
the claw which is obtuse and with some tiny bristles on the rounded end. — Maxillipeds somewhat long; 
The Ingolf-Expedition. III. 7. Io 
