Figure 11. Neochlamisus bimaculatus. A, adult habitus. B in Faecal case architecture in the gibbosus species group of Neochlamisus Karren, 1972 (Coleoptera: Chrysomelidae: Cryptocephalinae: Chlamisini)

Figure 11. Neochlamisus bimaculatus. A, adult habitus. B, case series from egg case (left) to pupal case (right). C–E, H–I, scanning electron micrographs. C, egg case, lateral aspect, broken medially. D, egg case, egg stalk. E, egg case, flange. F, instar-II case, lateral aspect. G–I, instar-IV case. G, ventral aspect. H, internal aspect with forewall removed. I, internal aspect, faecal layers of wall.