. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. 96 CRUSTACEA MALACOSTRACA. Fig. 22. Hippomedeon slriolatus. with small teeth which are a little more sharp- pointed in p. 7 than in p. 5—p. 6; dactyli */3—3/4 as long as metacarpus. Fpimeral part of 3. meta- some segment very characteristic: the process of the hind edge is placed somewhat above the proc- eeding and rounded inferior corner from which it is separated by a rounded excavation. Up. 3 with rami abt. 2x/a time as long as the peduncle, very narrow; apical joint in outer ramus
. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. 96 CRUSTACEA MALACOSTRACA. Fig. 22. Hippomedeon slriolatus. with small teeth which are a little more sharp- pointed in p. 7 than in p. 5—p. 6; dactyli */3—3/4 as long as metacarpus. Fpimeral part of 3. meta- some segment very characteristic: the process of the hind edge is placed somewhat above the proc- eeding and rounded inferior corner from which it is separated by a rounded excavation. Up. 3 with rami abt. 2x/a time as long as the peduncle, very narrow; apical joint in outer ramus V4 as long as the proximal joint. Telson twice as long as it is broad, cleft a little beyond the middle, incision very narrow; 3 pairs of dorsal spines. Remarks. This species is extremely easily recognizable on account of its striolation and the char- acteristic form of 3. epimeral plate of the metasome. Genus Scopelocheirus Bate. Callisoma G. O. Sars 1895, p. 52. Scopelocheirus Stebbing 1906, p. 61 (lit. and syn.). Only one species was found in the area. *8i. Scopelocheirus crenatus Bate. *Callisoma crenata G O. Sars 1895, p. 53, PI. 19 fig. 1. Scopelocheirus crenatus Stebbing 1906, p. 62 (lit. and syn.). Occurrence. This species was not known from the area; but the "Thor" has secured one specimen. S. W. of Iceland: "Thor" St. 176 ( 1904). 63°i8'N., 2i°3o'W. 178 m. 1 spec. Distribution. "In several places both on the soutli and west coasts of Norway", abt. 40—-190 m.; "rather plentifully in the Trondhjemsfjord from dead fishes fastened on the fishermen's lines" (Sars 1. a). — Found in numerous localities round the British coasts; Shetland; west coast of France; Naples (Norman 1900, p. 200). — Skagerak and Kattegat, 30—460 m. (specimens in the Copenhagen Museum). Genus Uristes Dana. Pseudotryphosa G. O. Sars 1895, p. 83. Uristes Stebbing, 1906, p. 63 (lit. and syn.). The genus comprises only one north Atlantic species. *
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Keywords: ., bookcentury1800, bookdecade1890, booksu, booksubjectarcticregions
