Immagine di archivio da pagina 200 del Ingolf-Expedition danese (1915). Il danese danishingolfexpe Ingolf-Expedition19150304ingo Anno: 1915 COPEPODA 193 Descrizione, f ?. Dimensione dei campioni da Ingolf San 105 era 2-23 mm; divisione anteriore i-66 mm.; urosome 057 mm. La Sars" campione misurato a malapena 2 mm.; Farran's 2'3 â2-5 mm. La forma del corpo è poco diverso da Sars" figure; le appendici, nella misura in cui essi sono stati esaminati nel singolo campione mutilati, erano scarceh- diverse; posteriormente, in prossimità della estremità del secondo segmento esterno del tlie prima coppia di gambe, una fila trasversale di sho

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• ID dell’immagine: W243C5
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• Dimensioni: 1118 x 1789 px | 18,9 x 30,3 cm | 7,5 x 11,9 inches | 150dpi

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Archive image from page 200 of The Danish Ingolf-Expedition (1915). The Danish Ingolf-Expedition danishingolfexpe19150304ingo Year: 1915 COPEPODA 193 Description, f ?. Size of specimens from Ingolf St. 105 was 2-23 mm; anterior division i-66 mm.; urosome 057 mm. Sars' specimen measured scarcely 2 mm.; Farran's 2'3 â2-5 mm. The shape of the body is scarcely different from Sars' figures; the appendages, as far as they were examined in the single mutilated specimen, were scarceh- different; posteriorly, near the end of the second outer segment of tlie first pair of legs, a transverse row of short spines was found. The fijtii pair of legs has on the left side the Se standing opposite the Si, as in Sar.s' figure, but on the right side it stands somewhat more distally. fc?. Size of specimen from vSt. 82 Thor was 2-5 mm.; anterior division 1-65 mm.; urosome 0-85 mm. A male from St. 183 measured 3-3 mm. The shape of the body is rather slender, very much like that of S. viagnus. The distinction between the head and first tergite is indicated dorsally, and the fifth thoracic tergite, which is rounded, is well marked out. The rostruiii consists of a basal bifurcate part, which is prolonged into a thin rather stiff filament on each side; the outline is, above the rostrum, at least in the single, somewhat mutilated specimen, somewhat concave. The abdomen (fig. 7 aj is distinctly half as long as the anterior division, and the comparative length of the somites is 7, 43, 27, 30, 4, and 10 for the furca, which is about 1-3 as long as wide. The antenmilac, which were broken, have the proximal segments like those of A. iiiagiiiis. The <nitrnnac are scarcely different from those of the female. The manducator- part of the mandibulac is rather slender; the third basipodite is very short and robust; it possesses, somewhat beyond the middle, a single short hair and, more terminally, at least one quite rudi- mentary one. The ii/axill/ilac are well developed and in most respects like

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