. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. Fig. XL\^ Cladocaiptis forinoms. n Basal part of a hj-drocladium with its phylactogonium, "Iiigolf' St. 29 (X 40). b Hydrotheca of the same specimen (X 60). c Hydrotheca of the variety from -'Ingolf' St. 25 in side view (X 6o)- d Front view of a hydrotheca of the same specimen 1 X 601. a median proximal, which reaches with its opening margin nearl\- up to the middle of the hxdrotheca; the sarcotheca; have a slightly dentate margin, and are adcaulinally split. On the basal mteruodunn o
. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. Fig. XL\^ Cladocaiptis forinoms. n Basal part of a hj-drocladium with its phylactogonium, "Iiigolf' St. 29 (X 40). b Hydrotheca of the same specimen (X 60). c Hydrotheca of the variety from -'Ingolf' St. 25 in side view (X 6o)- d Front view of a hydrotheca of the same specimen 1 X 601. a median proximal, which reaches with its opening margin nearl\- up to the middle of the hxdrotheca; the sarcotheca; have a slightly dentate margin, and are adcaulinally split. On the basal mteruodunn of the hydrocladium, the sarcotheca is divided off by an interval from the hydrotheca. The hydrotheca; are large, and nearly circular in transverse section, with an abcladial intrathecal septum; the opening margin is slightly sinuous, with more prominent teeth abcladialh', and with a quite di- stinct abcladial median tooth. The gonothec£E are situate on the stem or on the phylactogonia, which proceed from the basal internodium of the hydrocladium, at the interval between the hydrotheca and the proximal sarcotheca. The phylactogonia have, after two dichotomic divisions, three branches, and bear on their outer side two rows of paired or irregularly placed sarcotheca;. The gonothec^ are somewhat flattened, pear- shaped from the broad side, with transverseh- rounded distal part; seen from the side, with a termmal lateral opening over which one wall domes out in a markedly prominent upper 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
