Report on the scientific results of the voyage of "Scotia" during the years 1902, 1903 and 1904, under the leadership of William SBruce . pedition, JiDERHOLM,1903); Port Natal (Professor .[. A. WAHLBKRG, . I ADERHOLM, 1903); Mauritania!! Coast(BiLLARD, 1906(1>); North-West of Cape Blanc, Soudan (BiLLARi), 1906(1>). (HOY. soc. EDIN. TRANS., VOL. XLVII., 82.) THE HYDROIDS OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. 61 rathbuni, Nutting, 1904. The specimens occur plentifully on a seaweed (Codhim, sp.), standing erect andrigid on its surface, so that it appears as if covered with a spa
Report on the scientific results of the voyage of "Scotia" during the years 1902, 1903 and 1904, under the leadership of William SBruce . pedition, JiDERHOLM,1903); Port Natal (Professor .[. A. WAHLBKRG, . I ADERHOLM, 1903); Mauritania!! Coast(BiLLARD, 1906(1>); North-West of Cape Blanc, Soudan (BiLLARi), 1906(1>). (HOY. soc. EDIN. TRANS., VOL. XLVII., 82.) THE HYDROIDS OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. 61 rathbuni, Nutting, 1904. The specimens occur plentifully on a seaweed (Codhim, sp.), standing erect andrigid on its surface, so that it appears as if covered with a sparse coating of delicatehairs. They are simple, altogether without branches, herein differing, but immaterially,from the specimens described by (1877), VERSLUYS (1899), and NUTTING, someof which bore pinnules, and they attain a height of only 10 mm. The structures of thestem are as previously described. The hydrothecse are in opposite pairs, the individualsof which, in the distal part of the colony, are contingent for almost half their height,but the line of contact gradually decreases until in the proximal pair the individuals.
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Keywords: ., bookauthorbrucewil, bookcentury1900, bookdecade1910, bookyear1912
