EditorialDiploagnatha Pendant, Beetle, Fig. 1-3: C. Hirtus, C. Brahma, C. Spiniventer, Fig. 1-2: D. Concava, D. Albopunctata, Signed: E. Gu?rin pinx, Publi? par JB Bailli?re, Pl. 17, p. 410, Gu?rin-M?neville, F?lix-?douard (pinx.); Bailli?re, Jean-Baptiste (ed....