Figure 3 in A cladistic analysis of whiteflies, subfamily Aleyrodinae (Hemiptera: Sternorrhyncha: Aleyrodidae)

Figure 3. Different shapes of margin. (A) Smooth line; (B) undulate and/or indistinctly indentate; (C) crenate; (D) dentate; (E) lobulate; (F, G) truncate-lobulate; (H) serrate; (I–K), each tooth with apical notch, which gives the teeth the appearance of being twinned and sometimes being triangular; (L) close-set lanceolate processes, each arising from a blunt marginal tooth.