Figs 8–13. Hydrobiomorpha elytral margins and metaventral spines. 8–10 in A new species of Hydrobiomorpha from iSimangaliso Wetland Park, South Africa (Coleoptera: Hydrophilidae)

Figs 8–13. Hydrobiomorpha elytral margins and metaventral spines. 8–10 – elytral margins; 11–13 – metaventral spines. 8, 11 – Hydrobiomorpha perissinottoi sp. nov.; 9, 12 – H. occidentalis Balfour-Browne, 1939; 10, 13 – H. celata celata Mouchamps, 1959.