. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. fr^r-':''':^' Kig. Hi. Trhsliiln arplrnlriniuili!' n. <.'., n. sp. ii. a small cnliiiiv tin .i stone, sliiiwing zoiiiils iif vaiiiins size in cnntiacted state, h, a part of a larger ciiloiiy with two |iriiiiary zoiiiiis nne nf whirh with a secondary one. The upper part iif the hraiirhfil iine is shnwii in lon- gitudinal section and is soinrwiiat sceiiiatized. In the primary zooiil the aiithocinliae is not ipiite retracteil as is tlie case in the secondary one. /, tentacles, ii. anthorod
. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. fr^r-':''':^' Kig. Hi. Trhsliiln arplrnlriniuili!' n. <.'., n. sp. ii. a small cnliiiiv tin .i stone, sliiiwing zoiiiils iif vaiiiins size in cnntiacted state, h, a part of a larger ciiloiiy with two |iriiiiary zoiiiiis nne nf whirh with a secondary one. The upper part iif the hraiirhfil iine is shnwii in lon- gitudinal section and is soinrwiiat sceiiiatized. In the primary zooiil the aiithocinliae is not ipiite retracteil as is tlie case in the secondary one. /, tentacles, ii. anthorodia. .â¢â¢'. .sfoinodaenni. )», mesenteries. </, gonads. J-. the liinil lii'twcen the gastral cavity of the zooid and the "stem", c. the longitudinal canals In the "stem" representing' the rest of the eoelenterie cavity, r, the niesoglneal tissue in the "stein" with sclerites of the type fig. IM n-ij. h. the lioily wall of the zooid with sclerites of till' type fig. ii-c. I/, transverse section througli the stem, compari' pi. 1 fig. 4. .s(, stolon. Tlir iiiirny or iliitiiioiis lulicula is very consjiicuous in .sexcrai zooids. The zooids are very brittle and the colonies are therefore for the most Jiart much damaged having oidy in a few cases the zooids intact. Both stolons and zooids are very strongly .s])iculati'il. In the stolon the .sclerites are of two t^-pes. The one type (fig. 18 a-i) is an nhlimi.'. flattened .scleriti' with bhnit ends and graiiujatecj. 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 Danish Ingolf-Expedition (1895-1896); Københavns universitet. Zoologisk museum. Copenhagen H. Hagerup
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Keywords: ., bookcentury1800, bookdecade1890, booksu, booksubjectarcticregions
