Archive image from page 66 of The Danish Ingolf-expedition (1898). The Danish Ingolf-expedition danishingolfexpe56dani Year: 1898 HYDROIDA 6l distinct main ring of nematocysts. On the other liand, there is ronnd the polyp body, at its base, a distinctive girdle of large stinging cells. Otherwise, the colony has no particnlar stinging organs. The gonophores are styloid. The male gonophores have two chambers with a well marked accnmulation of stinging cells distally, and are densely clustered on .short stems perpendicularly placed on the trunk. Female gonophores are unknown. Material: The Faroe
Archive image from page 66 of The Danish Ingolf-expedition (1898). The Danish Ingolf-expedition danishingolfexpe56dani Year: 1898 HYDROIDA 6l distinct main ring of nematocysts. On the other liand, there is ronnd the polyp body, at its base, a distinctive girdle of large stinging cells. Otherwise, the colony has no particnlar stinging organs. The gonophores are styloid. The male gonophores have two chambers with a well marked accnmulation of stinging cells distally, and are densely clustered on .short stems perpendicularly placed on the trunk. Female gonophores are unknown. Material: The Faroe Lslands: Trangisvaag, on roots of LaiiiiiKina. The species was first described by Wright (1S59) by the name of Endoidriitm arhusada from the Firth of Forth. However, another EiidciidriiDii had been ])reviously described by d'Orbiguy Text-fig. T. The occurence of Endcndrnim W'righti • and Endendrium annulatiim t in tbe Northern Atlantic. (The vothed coastal denote a scattered occurence of Eitdentium Wrightt according to the litteratnre). (1839) bv the name of Tuhiilaria arbuscula from Patagonia, and e\'cn though it will be questionable whether the species of d'Orbiguy can be reidentificd, we arc no doubt right to follow Hartlaub 1905) and abandon the name of arbiisciila for the northern species. Here we, therefore, adopt the denomination of Hartlaub, Eitdoidriion Wrighti. Ei/dri/dn'uiJt Wrighti \ an absoluteh- littoral species, the occurence of which seems to be restricted to the zone of the Iaminaria. It occurs quite freiiuently from I'ohuskin as far as towards the Trond- hjemfjord, and it is jjcculiar, therefore, that its female gonophores have not yet been pointed out. The species is quite common at the Ikitish (s. the Text-fig. T), and it has also been recorded from the Mediterranean. Etidn/dri/iii/ Wrigliti is, therefore, likely to be characterized as an Atlantic species of southern character, which is able to penetrate into the northern seas as far as
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Keywords: 1890, 1898, archive, book, bookauthor, bookdecade, bookpublisher, booksponsor, booksubject, bookyear, copenhagen_h_hagerup, danish_ingolf_expedition_1895_1896, drawing, historical, history, hydrography, illustration, image, ingolf_ship_, marine_animals, page, picture, print, reference, scientific_expeditions, smithsonian_libraries, vintage, wandel_c_f_carl_frederik_1843_1930, zimmermann_a_albrecht_b_1860
