. Copepoda. Calanoida; Copepoda. Textfigure 4. Cal. finmarchicus G. 9- (Stage II). a. In lateral view X 85. b. Pes IV X 225. Y. (St. II). Size: Varying from 0-9 (S. W. Iceland), ri (Davis Strait), 1-3 (1 + 03) (Jan Mayen) — i-6 mm. (Jan Mayen). Gran's specimens (-=- urosome) of his stage V varied from 078—roi and specimens from due d'Orleans from 1-4—r8 mm. The body is more slender than in the preceding stage (textfig. 4 a). The head is sometimes indistinctly separated from the first thoracic tergite, in addition to which 3 somites are found, of which the last one only bears a rudimentary pair
. Copepoda. Calanoida; Copepoda. Textfigure 4. Cal. finmarchicus G. 9- (Stage II). a. In lateral view X 85. b. Pes IV X 225. Y. (St. II). Size: Varying from 0-9 (S. W. Iceland), ri (Davis Strait), 1-3 (1 + 03) (Jan Mayen) — i-6 mm. (Jan Mayen). Gran's specimens (-=- urosome) of his stage V varied from 078—roi and specimens from due d'Orleans from 1-4—r8 mm. The body is more slender than in the preceding stage (textfig. 4 a). The head is sometimes indistinctly separated from the first thoracic tergite, in addition to which 3 somites are found, of which the last one only bears a rudimentary pair of legs. The antennulae, which reach about one segment beyond the tip of the furca, consist of 18 segments only, as the segments proximal to the 11 are more or less fused. The antennae and mandibulae are practically alike those of the f. The number of setae of the maxillulae is comparatively small; L,e has only 6 setae, Li I has only 10 spines, basipodite III has 3, Ri I 1, Ri II 2, Ri III 5 and Re 7 setae. The maxillae are in the main features alike the f. The maxillipeds are in shape alike the preceding stages, but the Basp. Ill has in the middle only 2 Si, as the basal one is wanting, Ri I has a single seta, Ri II (probably Ri II o>> III) is rather elongate The Ingolf-Expedition. III. 4. 3. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original With, Carl; Hansen, H. J. (Hans Jacob), 1855-1936. Copenhagen : Printed by Bianco Luno
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Keywords: ., bookauthorhansenhj, bookcentury1900, bookdecade1910, bookyear1915
