Figures 10-12 from: Müller A, Praz C, Dorchin A (2018) Biology of Palaearctic Wainia bees of the subgenus Caposmia including a short review on snail shell nesting in osmiine bees (Hymenoptera, Megachilidae). Journal of Hymenoptera Research 65: 61-89. https://doi.org/10.3897/jhr.65.27704

Figures 10-12 10Asteriscusgraveolens (Asteroideae, Asteraceae), an important pollen host of Wainiasexsignata (photo V. Mauss) 11 Female of Wainiaeremoplana collecting pollen on Centaurea spec. (photo G. Pisanty) 12 Habitat of Wainiaeremoplana in the central Negev Desert of Israel at Nahal Hatira (the large crater), 10 km east of Yeroham.