. The Danish Ingolf-Expedition. Scientific expeditions; Arctic Ocean. Text-fig. 29. Euchirella rostrata Claus. a. f?. Abdomen X 45- b. fcf. Rostrum X 45. c. fd"- Abdomen X 45- d- f cf- Tips of pes V from the right X 150. e. ycT (St. V). Abdomen X 45- f- y <S (St. V) Pes V X 60. g. yd (St. IV) Pes V X 60. h. f9. Body X 33- i-j. yQ-d- (St. V) X 33- k. fdP X 33- The long and pointed rostrum is more vertical and the head is much more suddenly raised than seen in Giesbrecht's fig. 23 (Taf. 36) (text-fig. 29 h). The genital somite has the ventral pro- tuberance more regularly raised, especia
. The Danish Ingolf-Expedition. Scientific expeditions; Arctic Ocean. Text-fig. 29. Euchirella rostrata Claus. a. f?. Abdomen X 45- b. fcf. Rostrum X 45. c. fd"- Abdomen X 45- d- f cf- Tips of pes V from the right X 150. e. ycT (St. V). Abdomen X 45- f- y <S (St. V) Pes V X 60. g. yd (St. IV) Pes V X 60. h. f9. Body X 33- i-j. yQ-d- (St. V) X 33- k. fdP X 33- The long and pointed rostrum is more vertical and the head is much more suddenly raised than seen in Giesbrecht's fig. 23 (Taf. 36) (text-fig. 29 h). The genital somite has the ventral pro- tuberance more regularly raised, especially behind, than shown in Giesbrecht's fig. 17 (text-fig. 29a). The antennulae differ from Giesbrecht's description by the comparatively longer segment 2, which is almost as long as segments Scs^g. The maxillulae differ from Giesbrecht's description (fig. 28) by one instead of 2 delicate Sa in Li 2, and by the presence of a posterior process bearing two rudimentary setae (?) on the \Ji 3 in addition to the two well developed Sa. The sensory conical process of Lob. IV of the second basipodite of the maxillipeds is rather small. The pes I is completely like Giesbrech's fig. 11 (Taf. 15); the Re III has a minute pore in the outer margin, somewhat posteriorly, and nearer the base than the tip. The pes II, which has 22 teeth in the terminal setae, has the systems of glands of the Re well developed, in a similar way as figured The Ingolf-Expedition, HI. 4 ^. 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 Ingolf (Cruiser); Danish Ingolf-Expedition (1895-1896). Copenhagen : H. Hagerup
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectscienti, bookyear1915
