Nesting aboveground. Nests are built within empty snail shells, especially Helicella, Cepaea, Zebrina, Futicola and Helix species. Brood cell partitions and terminal plug are made leaf mastic.
Nesting aboveground. Nests are built within empty snail shells, especially Helicella, Cepaea, Zebrina, Futicola and Helix species. Brood cell partitions and terminal plug are made leaf mastic.