. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. A Icyonaria G 49 same as G. fruticosa is incorrect. The type was taken by the "Blake" in 1186 fathoms, off Deleware, only one specimen was then found. It was taken by the "Albatross" and the "Blake" off New Jersey and Delaware, in 1186 to 1917 fathoms, and off Georges Bank in 858 fathoms, in 1883. Common in the deeper Fig. 13. Gersemia longiflora Verrill. Typo, a, one of the brandies, enlarged about twice; b, one of the polyps, more enlarged; c, some of the spicules. It is possi
. Report of the Canadian Arctic Expedition 1913-18. Scientific expeditions. A Icyonaria G 49 same as G. fruticosa is incorrect. The type was taken by the "Blake" in 1186 fathoms, off Deleware, only one specimen was then found. It was taken by the "Albatross" and the "Blake" off New Jersey and Delaware, in 1186 to 1917 fathoms, and off Georges Bank in 858 fathoms, in 1883. Common in the deeper Fig. 13. Gersemia longiflora Verrill. Typo, a, one of the brandies, enlarged about twice; b, one of the polyps, more enlarged; c, some of the spicules. It is possible that the later specimens, such as the one figured on my PI, XIV, fig. 3, are not identical with the type. The latter, as originally figured, has elongated cylindrical calicles, resembhng those of a Telesto, with no coenen- chyma between them and the spicules are more slender than usual in Gersemia, while the later specimens are more like Gersemia fruticosa in form. Unfortun- ately these types are not at present available for reexamination. It is possible that the type does not belong to the genus Gersemia. 9343—4. 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 Canadian Arctic Expedition (1913-1918). Ottawa, F. A. Acland, Printer to the King
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectscienti, bookyear1919
