Summary

John Lubbock,  Natural History Review: a quarterly journal of biological science (1861)

“ Moreover, although the small attached worm in Sphærularia is not altogether exactly like the ordinary young ones, still, in size and general appearance, it remarkably resembles them; and, lastly, unless we may regard it as being the male, that sex is, as yet, entirely unknown. Although, therefore, I have not been able to distinguish any generative organs, or trace of spermatozoa, I think that I am justified in considering that in Sphærularia the male is far smaller than the female, and that the two are fastened together in a certain definite manner and position. ”
Source: Wikisource

John Lubbock,  Natural History Review: a quarterly journal of biological science

“ In fact, while mankind, during the earlier part, if not the whole, of the Stone period, appear (in Denmark, at least) to have been exclusively hunters and fishermen, with the Bronze age we find evidences of a pastoral and agricultural life, in the presence of domestic oxen, pigs, and sheep. It is probable that the men of the Stone period were conquered and partly replaced, by a more civilized race coming from the East. It is not only the introduction of bronze and of domestic animals which points to such a conclusion. The new people burned their dead and collected the bones in funeral urns. ”
Source: Wikisource

John Lubbock,  Natural History Review: a quarterly journal of biological science (1861)

“ So long as the Sphærularia remains quiet, the Bee does not seem incommoded by its presence, which perhaps produces scarcely any abnormal sensations; but if the parasite, being so large in proportion to its victim, were to move about, it would probably so affect and disarrange the viscera of the Bee, that the poor insect would be quite unable to pursue its usual avocations, and would quickly perish. The female Sphærularia being thus, when full-grown, reduced to a merely vegetative existence, the nerves of motion and of sensation must, of course, be useless, and would soon become atrophied. ”
Source: Wikisource

Get perspective with Kwize: daily news enlightened by great literature