Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 610
Noteus quadricornls; A, dorsal view; B, side view. which the name of Tardlgrada has been given, on account of theslowness of their creeping movement. It seems now clear, how-ever, that they have no near relationship to the true Rotifera; corre-sponding to them only in their minute size and simple…
Microscopy · Biology
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