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One of them will certainly be the Dianthus, which will open into a furbelowed flower, furred with innumerable delicate tentacula; and in the centre a mouth of the most delicate orange, the size of the whole animal being perhaps eight inches high and five across.
"Yes; crabs, sea-worms, and fish; the tentacula are furnished with minute spears with which they wound their prey and probably convey poison into the wounds." "I suppose this is salt water they are all in?" Walter said enquiringly, and was told that he was correct in his conjecture.
On the present occasion he is unusually elated, for he has made the discovery of a Holothuria with twenty tentacula, a species of the Echinodermata which Professor Forbes, in his book on Star-Fishes, has said was never yet observed in the British seas.
Thus, too, the same power of progressive individuation articulates the tentacula of the polypus and holothuria into antennæ; thereby manifesting the full emersion and eminency of irritability as a power which acts in, and gives its own character to, that of reproduction.
He had utterly given her up; he had seen only too clearly which way her love was stretching its tentacula, and he had long since submitted himself to the knowledge that they did not stretch themselves out to grapple with the strings of his heart. He knew that Helena loved the Dictator. He bent to the knowledge; he was not sorry now any more.
When a branch was placed on its face, the vibracula became entangled, and they made violent efforts to free themselves. They are supposed to serve as a defence, and may be seen, as Mr. Busk remarks, "to sweep slowly and carefully over the surface of the polyzoary, removing what might be noxious to the delicate inhabitants of the cells when their tentacula are protruded."
A little below the margin their individuality is lost in the deposition of rough calcareous matter. . . . The general form is more or less cylindrical, commonly wider at top than just above the bottom. . . . This is but the skeleton; and though it is a very pretty object, those who are acquainted with it alone, can form but a very poor idea of the beauty of the living animal. . . . Let it, after being torn from the rock, recover its equanimity; then you will see a pellucid gelatinous flesh emerging from between the plates, and little exquisitely formed and coloured tentacula, with white clubbed tips fringing the sides of the cup-shaped cavity in the centre, across which stretches the oval disc marked with a star of some rich and brilliant colour, surrounding the central mouth, a slit with white crenated lips, like the orifice of one of those elegant cowry shells which we put upon our mantelpieces.
Our situation in respect to the enemy was as follows: Greenhay, a country house newly built by my father, at that time was a clear mile from the outskirts of Manchester; but in after years Manchester, throwing out the tentacula of its vast expansions, absolutely enveloped Greenhay; and, for any thing I know, the grounds and gardens which then insulated the house may have long disappeared.
The men at the lighthouses have on several occasions seen a vessel suddenly disappear beneath the foaming water, which, leaping up, had carried her to the bottom exactly as if she had been dragged down by the tentacula of some marine monster. Near the end of the Bill are two white towers, of different heights, one thirty-two and the other eighty-six feet high.
No mere organic cell, destined for ulterior changes in a living organization, has a mouth armed with teeth, or provided with long tentacula; I will not lay stress on the alimentary canal and appended stomachs, which many still regard as 'sub judice'; but the endowment of distinct organs of generation, for propagating their kind by fertile ova, raises the polygastric infusoria much above the mere organic cell." pp. 25, 26.
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