XIV. The Croonian lecture. —On the structure of the stylasteridæ, a family of the hydroid stony corals
XIV. The Croonian lecture. —On the structure of the stylasteridæ, a family of the hydroid stony corals
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XIV. 克鲁尼安讲座——关于水螅石珊瑚家族的结构。
DOI：
10.1098/rstl.1878.0014
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
H. N. Moseley
中科院分区：
文献类型：
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作者：
H. N. Moseley
在《皇家学会会刊》（1876年第172期）上，我发表了一个关于这个问题的初步说明，并简要地叙述了我对手头的材料进行了一次有点仓促的检查后得出的结果。写完这篇简短的报告后，我在英国皇家海军舰艇返航的剩余航程中，把时间都花在了这篇报告上。“挑战者”的进一步研究的结构的Styloblasterditches，并准备图纸说明它。我补充了这项工作的额外工作在英格兰，其结果体现在本文件中。在解剖学细节的研究中，确定了Stylopteridae标本的主要部分，是在1876年2月14日的一次拖网中获得的。南纬三十七度十七分，久了西经53° 52'，在拉普拉塔河口六百英寻深处然后获得的标本包括六个属的Styloproteinidae家庭。它们保存得非常好，虽然它们是慢慢从底部升起的，在所有的属中，除了一个，生殖器官都在充分发育。正是对这组标本的研究，使我第一次确信柱螺是水螅虫而不是珊瑚虫，这一事实是我从米安吉斯群岛500英寻处的一种柱螺和一种隐螺的结构中观察到的，在一篇论文“关于某些珊瑚的结构和关系”（Proc. Roy.儿子，第64号，1875年，第64页，和菲尔。Trans.，第166卷，Pt.一、1876年，第116页）。我还研究了世界各地的“挑战者”号用拖网和挖泥船采集到的其他柱花草标本，以及美国疏浚探险队采集到的一些标本，这些标本是由马萨诸塞州剑桥比较动物学博物馆的亚历山大·阿加西兹先生和德·普尔塔莱斯伯爵慷慨地交给我处理的。主题的文学。柱珊瑚科是由已故的格雷博士在他的《石珊瑚排列大纲》（Ann.和Mag. Nat. Hist.，第十九卷，1847年，第127页）。该科只包含柱珊瑚属，因此其特征是：“珊瑚微小多孔，细胞深，圆柱形，有六个凹槽，每个凹槽的末端有一个孔和一个中心花柱。
In the Proceedings of the Royal Society, No. 172, 1876, I published a preliminary note on the present subject, and gave a short account of the results which I had arrived at from a somewhat hurried examination of the material at disposal. After this short account had been written, I devoted my time during the remainder of the homeward voyage of H.M.S. ‘Challenger’ to the further study of the structure of the Stylasteridæ, and the preparation of drawings illustrating it. I have supplemented this work by additional work in England, and the results are embodied in the present paper. The main part of the specimens of Stylasteridæ, from the study of which the anatomical details were determined, was obtained at a single haul of the trawl-net taken on February 14th, 1876, in lat. 37° 17'S., long. 53° 52' W., off the mouth of the Bio de la Plata in a depth of 600 fathoms. The specimens then obtained included six genera of the family of the Stylasteridæ. They were in most excellent preservation, although they had been slowly raised from the bottom, and in all the genera but one the generative organs were in full development. It was the examination of this set of specimens which first convinced me that the Stylasteridæ were Hydroids and not Anthozoans, a fact which I had already been led to suspect from the structure observed in the case of a species of Astylus obtained from 500 fathoms off the Meangis Islands, and that of a Cryptohelia, a short reference to which was given in a paper “On the Structure and Relations of certain Corals” (Proc. Roy. Son, No. 64, 1875, p. 64, and Phil. Trans., Vol. 166, Pt. I., 1876, p. 116). I have examined also other specimens of Stylasteridse obtained by the dredge and trawl of the ‘Challenger’ in various parts of the world, and a few specimens from those obtained by the United States dredging expeditions, which have been generously placed at my disposal by Mr. Alexander Agassiz and Count de Pourtales of the Museum of Comparative Zoology of Cambridge, Massachusetts. Literature of the Subject. The family Stylasteridæ was formed by the late Dr. Gray in his "Outline of an Arrangement of Stony Corals” (Ann. and Mag. Nat. Hist., vol. xix., 1847, p. 127). The family was made to contain the genus Stylaster alone, and was thus characterized:— “Coral minutely porous, cells deep, cylindrical, with six grooves, each ending in a pore and a central style.”