United States or Bosnia and Herzegovina ? Vote for the TOP Country of the Week !


A moment afterwards he saw that it was the life-belt which produced this extraordinary distension, and gave the aspect of a monster of the sea to the unfortunate professor. But although Tartlet was motionless, was he dead? Perhaps this natatory clothing had kept him above water, while the surf had borne him to shore? Godfrey set to work.

The carapace of the Cirripedes becomes converted, as is well-known, into a peculiar test, on account of which they were formerly placed among the Mollusca, and the natatory feet grow into long cirri, which whirl nourishment towards the mouth, which is now open.

Snowball's original idea in striking out in pursuit of the Catamaran was to get aboard; and, by making a better use of the steering-oar than he had hitherto done, to bring the craft back within saving distance of the exhausted swimmer. Confident in his natatory powers, he had at first believed this feat to be not only possible, but probable and easy.

The superior glutton is the shark, that mouth with fins, that natatory intestine which swallows with equal indifference the dead and the living, flesh and wood, cleanses the waters of life and leaves a desert behind its wriggling tail; but this destroyer brings forth only one shark that is born armed and ferocious ready from the very first moment to continue the paternal exploits, like a feudal heir.

I had no fear about being able to reach the staff. I had confidence enough in my natatory powers to make me easy on that score. It was only when I thought of the little help I should find there, that my apprehensions were keen, and this I was thinking of all the while I was in the water. I could easily have climbed the staff as far as the cask, but no farther.

In other cases it is the female which has lost such parts; for instance, the female glow-worm is destitute of wings, as also are many female moths, some of which never leave their cocoons. Many female parasitic crustaceans have lost their natatory legs.

"No, Captain," replied Bob, who was busy undressing; and, within a few moments he had plunged into the sea, and was swimming out with a brave firm stroke in a way that fully justified the Captain's praise of his natatory powers, shouting out at intervals his customary war- cry "Jolly!"

The sword-fish, seeing himself foiled, checked the velocity of his charge with a suddenness that displayed his great natatory powers; and, instead of pursuing the albacores under the Catamaran, he continued to follow after the craft, in a sort of skulking, cowardly fashion, as if he designed to use stratagem rather than strength in the capture of his prey.

During the Mysis-period, the auditory organs in the basal joint of the anterior antennae are formed; the inner branches of the first three pairs of feet are developed into chelae and the two hinder pairs into ambulatory feet; palpi sprout from the mandibles, branchiae on the thorax, and natatory feet on the abdomen. The spine on the labrum becomes reduced in size.

These quit the egg with an unsegmented ovate body, a median frontal eye, and three pairs of natatory feet, of which the anterior are simple, and the other two biramose in fact, in the larval form, so common among the lower Crustacea, to which O.F. Muller gave the name of Nauplius.