FIGURE 1 in A phylogenetic analysis of the aquatic weevil tribe Bagoini (Coleoptera: Curculionidae) based on morphological characters of adults

FIGURE 1. Rostrum in lateral view of (A) Hydronomus alismatis; (B) Memptorrhynchus crispus; (C) Bagous (Parabagous) guttatus; (D) Bagous (Hydronoplus) longulus. Rostrum in dorsal view of (E) Hydronomus alismatis; (F) Memptorrhynchus crispus; (G) Bagous (Hydronoplus) longulus; (H) Bagous (Macropelmus) tubulus. Not at the same scale. Scale references are not reported in this and following figures since the illustrations are only meant to show the characters used for the phylogenetic inference.Published as part of ROBERTO CALDARA, CHARLES W. O'BRIEN & MASSIMO MEREGALLI, 2017, A phylogenetic analysis of the aquatic weevil tribe Bagoini (Coleoptera: Curculionidae) based on morphological characters of adults, pp. 1-63 in Zootaxa 4287 (1) on page 18, DOI: 10.11646/zootaxa.4287.1.1, http://zenodo.org/record/82905