Cycad-mutualist
Guides
Rhopalotria slossoni
Rhopalotria slossoni is a belid weevil endemic to Florida that serves as an obligate pollinator of the cycad Zamia integrifolia. The species exhibits highly specialized mutualism with its host, with both life stages intimately associated with cycad male cones. Adults actively collect pollen using specialized body cavities and deliberately transfer it to female cones during visitation. This represents one of the few documented cases of beetle-mediated pollination in cycads.