. Copepoda. Calanoida; Copepoda. Text-fig. 78. Xanthocalanus claviger Th. Scott, f c?- a. Abdomen X 23. b. Pes V sin. Re II—III in situ from the left side X 122. c. Pes V sin. Re II—III in ant. view X 240. d. Pes V dext. in exterior view X 122. the thorax are regularly rounded. The head and the fourth somites are almost completely fused with the following ones. The anterior division is 24 as long as the urosome; the comparative length of the abdominal somites are seen in the fig. 78 a. The serrated seam along the hinder margins is poorly developed. The antennulae extend distinctly beyond the e
. Copepoda. Calanoida; Copepoda. Text-fig. 78. Xanthocalanus claviger Th. Scott, f c?- a. Abdomen X 23. b. Pes V sin. Re II—III in situ from the left side X 122. c. Pes V sin. Re II—III in ant. view X 240. d. Pes V dext. in exterior view X 122. the thorax are regularly rounded. The head and the fourth somites are almost completely fused with the following ones. The anterior division is 24 as long as the urosome; the comparative length of the abdominal somites are seen in the fig. 78 a. The serrated seam along the hinder margins is poorly developed. The antennulae extend distinctly beyond the end of the thorax to the end of the second ab- dominal somite. Segments 8029 are only in front indistinctly separated from segments 10—12, which are completely fused; these segments are fairly well separated from segment 13, which is well separated from segment 14; the following segments are well separated from each other. A complete "trithek" is found in segments 3—9; "iBsthetasken" are found in segments 10—19, but are wanting in segments 20—24. Small proximal setae are seen in segments 12, 14, 16 and 18. The exopodite of the antennae is 1-5 as long as the endopodite, which has 6 setae in the outer and 8 in the inner lobe of the second segment. The manducatory part of the mandibulae is soft-skinned and very long and slender, with delicate but distinct teeth; the third basipodite is widened. 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
