Archive image from page 65 of The Danish Ingolf-expedition (1899-1953). The Danish Ingolf-expedition danishingolfex5dpt12daniuoft Year: 1899-1953 56 AtTIMAKIA of the «'rni wore pn-st'iit in the visible tontack's. As the capsules in the actii: ⢠'â â \ uiul tihuiients were fairly opaque or (;raimur, it was vtT â to (leteruiine their tyf>o, liut I think that tl 'rs as well as hasitriehs present I, the former probably somewiiat »' III the latt«'r. The ionpituilinal nmsfles of the oral ilisc ui- ..;...rnial but not strong. The ordinarily high ectoderm of the actinopharynx lacks long
Archive image from page 65 of The Danish Ingolf-expedition (1899-1953). The Danish Ingolf-expedition danishingolfex5dpt12daniuoft Year: 1899-1953 56 AtTIMAKIA of the «'rni wore pn-st'iit in the visible tontack's. As the capsules in the actii: ⢠'â â \ uiul tihuiients were fairly opaque or (;raimur, it was vtT â to (leteruiine their tyf>o, liut I think that tl 'rs as well as hasitriehs present I, the former probably somewiiat »' III the latt«'r. The ionpituilinal nmsfles of the oral ilisc ui- ..;...rnial but not strong. The ordinarily high ectoderm of the actinopharynx lacks longitudinal muscles, the mesogloea is thick â ' ⢠in the riilges. .â¢â to determine the exact number of the mesenteries, but there are probably about 4S ]>airs at the base. In almost a qua- drant of the bo«ly I counted 23 mesenteries at the liinbus. At the margin the mesenteries are considerably fewer and prob- ably 48 (24 pairs). Daxieussex stated that only (> pairs of mesen- teries wen [lerfeet. In fact there were certainly ;o a second cvcle I' hed to the actino])harvnx, but whether all ni' - . ycle were perfect I cannot decide. The meso- gloea of the mesenteries is rather thick, especially in their lowest part, the longitudinal muscles are weak forming distinct but weak retractors only in the reproductive region, the parietobasilar and basilar muscles weak. Oral and well developed marginal stomata are present. The acontia were packed together close by the direc- tives in the sectioned piece. Also other mesenteries than the directives seem to be provided with acontia. The neniatocysts, basitrichs, of the acontia were very numerous. All stronger mesenteries incl. the directives were fertile, containing testes. has drawn a figure (11 PI. VIII) of the reproduction organs. The sign a shows distinctly a testis, though Daxielssen has mistaken it. If the figure is correct, it .seems as also an ovum were present. Dax'Ielssen described th
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Keywords: 1890, 1899-1953, archive, arctic_regions, book, bookauthor, bookdecade, bookpublisher, booksponsor, booksubject, bookyear, copenhagen_h_hagerup, danish_ingolf_expedition_1895_1896_, drawing, historical, history, illustration, image, k_benhavns_universitet_zoologisk_museum, marine_animals_arctic_regions, page, picture, print, reference, scientific_expeditions, university_of_toronto, vintage, zimmermann_a_albrecht_b_1860
