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The next time you see a tree waving in the wind, recollect that it is the tail of a great underground, many-armed, polypus-like creature, which is as proud of its caudal appendage, especially in summer-time, as a peacock of his gorgeous expanse of plumage. Do you think there is anything so very odd about this idea?
By specially cultivating this muscle, men might in course of time make the movements of the moustache subject to voluntary control. Just think what a capacity for emotional expression lies in such a simple organ as the dog's caudal appendage, aptly called the 'psychographic tail' by Vischer; and moustaches are double, and therefore equal to two psychographic appendages!
M. Barrande pointed out that these primordial trilobites have a peculiar facies of their own dependent on the multiplication of their thoracic segments and the diminution of their caudal shield or pygidium.
Horned, hoofed, scaly, and fire-breathing, his caudal extremity twisted tight with rage, I remember him, illustrating the tremendous encounter of Christian in the valley where "Apollyon straddled over the whole breadth of the way." There was another print of the enemy which made no slight impression upon me.
On reaching the extreme end of the petals, they fasten to it either with their caudal appendages, or perhaps with a sticky substance similar to that furnished by the anal button of the Sitares; and, with their bodies hanging outside and their six legs free, they bend about in every direction and stretch as far out as they can, as though striving to touch an object out of their reach.
The greatest number is seen in the ostrich, which has eighteen caudal vertebrae in the foetal state, which are reduced to nine in the adult bird, many of them having been anchylosed together. Professor Owen therefore considers the tail of the Archaeopteryx as exemplifying the persistency of what is now an embryonic character.
The biramose maxillipedes appear to assist but slightly in locomotion. The forked tail reminds us rather of the forms occurring in the lower Crustacea, especially the Copepoda, than of the spatuliform caudal plate which characterises the Zoeae of Alpheus, Palaemon, Hippolyte, and other Prawns, of the Hermit Crabs, the Tatuira and the Porcellanae.
Fixing on one of these monads then, we followed it doggedly by a never-ceasing movement of a "mechanical stage," never for an instant losing it through all its wanderings and gyrations; We found that in the course of minutes, or of hours, the sharpness of its outline slowly vanish, its vacuoles disappeared, and it lost its sharp caudal extremity, and was sluggishly amoeboid.
The remaining four soon presented a singular shortness of their caudal extremities, and though no one ever asked whether they had medicine in the stumps or no, we were no more troubled by the demand for an ox! We now slaughtered another ox, that the spectacle might not be seen of the owners of the cattle fasting while the Chiboque were feasting. Gabriel to Loanda.
George, on the reduction of organs; on the ears of the lemuroidea; on variability of the muscles in lemuroidea; on the caudal vertebrae of monkeys; on the classification of the primates; on the orang and on man; on differences in the lemuroidea; on the crest of the male newt. Mobius, Prof., on reasoning powers in a pike. Mocking-thrush, partial migration of; young of the.
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