Figs 23-28. 23 in The genus Andrena in Belgium: revisions, clarifications, and a key for their identification (Hymenoptera: Andrenidae)

Figs 23-28. 23, Andrena pandellei Pérez, 1895, female scutum, lateral view. 24, A. bimaculata (Kirby, 1802), female propodeal triangle. 25, A. haemorrhoa (Fabricius, 1781), female propodeal triangle. 26, A. nigroaenea (Kirby, 1802), female propodeal triangle. 27, A. helvola (Linnaeus, 1758), female propodeal triangle. 28, A. scotica Perkins, 1916, female propodeal triangle. ; Published as part of Wood, Thomas J., 2023, The genus Andrena in Belgium: revisions, clarifications, and a key for their identification (Hymenoptera: Andrenidae), pp. 1-63 in Belgian Journal of Entomology 135 on page 29,... Mehr ...