. The Danish Ingolf-Expedition. Scientific expeditions; Arctic Ocean. 34 ACTINIARIA Habitat nemathybomes capitu- lum tentacles n. sp. actinopharynx n (a) n (a) n (b) i) Vaderoame 2) Kristlneberg 3) Styrso 4) Varholmen 5) Drobalc 6) Bohuslan Zool. St. 7) Kattegat 8) - 9) Samso Belt 58-62 X 53-65 41-58 X 43-61 X 2 41-48 X 2 48 X 2 36-50 X 2 about 46 X 2 43-55 X 2 4S-81 X 4-511 48-86 41-72 X 4-5 46-67 X (-5) 41-58 X 4 (5) 48-65 X 36-61 X 38-53 X 43-65 X (5) 19-23 X 2fl 17-22 X 2() 14-17," 14-17 14 X 2 11 14-17 X 2 25-29 X ,i( 30 X 7," 26 X 7


. The Danish Ingolf-Expedition. Scientific expeditions; Arctic Ocean. 34 ACTINIARIA Habitat nemathybomes capitu- lum tentacles n. sp. actinopharynx n (a) n (a) n (b) i) Vaderoame 2) Kristlneberg 3) Styrso 4) Varholmen 5) Drobalc 6) Bohuslan Zool. St. 7) Kattegat 8) - 9) Samso Belt 58-62 X 53-65 41-58 X 43-61 X 2 41-48 X 2 48 X 2 36-50 X 2 about 46 X 2 43-55 X 2 4S-81 X 4-511 48-86 41-72 X 4-5 46-67 X (-5) 41-58 X 4 (5) 48-65 X 36-61 X 38-53 X 43-65 X (5) 19-23 X 2fl 17-22 X 2() 14-17," 14-17 14 X 2 11 14-17 X 2 25-29 X ,i( 30 X 7," 26 X 7 11, n(a); typical nematocysts, spirocysts, n{b): nematocysts with discernible basal part to the spiral thread. The specimens provided with smaller nematocysts were small No. 8 ( cm No. 9) cm. never exceeds 20; they variate in number; in several sectioned specimens I have found between 13 to 18 folds. I have reproduced the pennons from 3 different specimens in the textfigs. 20—22, of which textfig. 22. Fig. 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, bookdecade1920, booksubjectscienti, bookyear1921