TY - GEN AU - Rooijakkers,Eveline F AU - Sommeijer,Marinus J TI - Gender Specific Brood Cells in the Solitary Bee Colletes halophilus (Hymenoptera; Colletidae) SN - 0892-7553 PY - 2009/// PB - Journal of insect behavior N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/s10905-009-9188-x ER -