Figure 3. A, a in The feeding mechanisms of Lynceus (Crustacea: Branchiopoda: Laevicaudata), with special reference to L. simiaefacies Harding

Figure 3. A, a row of robust scrapers on the endopodite of trunk limb 5, showing the elaborate articulation of each. The scrapers of endite 5 lie immediately beneath it. Scale bar 20 Mm. B, two typical stout scrapers and, beneath them, several broad, more finely denticulate scooping spines and rather similar spines with much finer denticulation, typical of endite 3 of the anterior limbs. Scale bar 20 Mm.