Carpenter, William Benjamin, 1813-1885, Dallinger, W. H. (William Henry), 1842-1909 · Philadelphia, Blakiston · leaf 942
f various kinds, and even its own young, arebrought to its mouth to be devoured.1 The tribe of Branchiopoda is divided also into two groups, ofwhich the Claclocera present the nearest approach to the preceding,having a bivalve carapace, no more than from four to six pairs oflegs, two pairs of… … CRUSTACEA adapted for swimming, and a single eye. The commonest form ofthis is the Daphnia pulex, which is Sometimes called the arborescentwater-flea, from the branching form of its antemiEe. It is veryabundant in many ponds and ditches, coming to the surface in themornings and evenings and in…
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