Origin of Daphnia
Examples from the Web for daphnia
The recovery or death of the daphnia depends therefore on the issue of the struggle.Life of Elie Metchnikoff, 1845-1916|Olga Metchnikoff
The water-flea, Daphnia (a crustacean), lays two kinds of eggs known as “summer” and “winter” eggs.
Some of these belong to the genus Daphnia, and differ from the species found in other situations by their glassy transparency.The Life of Crustacea|William Thomas Calman
Both Daphnia and Cyclops are bred in stagnant water in which there should be a good stock of weeds.Amateur Fish Culture|Charles Edward Walker
Of Crustaceae: near the sea-shore a Pagurus existed in astonishing numbers, and in the sweet waters a Daphnia.The Highlands of Ethiopia|William Cornwallis Harris