Elusive-mimicry
Guides
Aphoebantus conurus
Aphoebantus conurus is a species of bee fly in the family Bombyliidae, first described by Osten Sacken in 1887. It belongs to the subfamily Anthracinae and tribe Aphoebantini. The genus Aphoebantus includes species that may exhibit predator mimicry, with some members displaying posterior thoracic markings resembling jumping spider eyes. Field observations indicate this species occurs in juniper woodland habitats in the southwestern United States.
Epacmus
Epacmus is a genus of bee flies (family Bombyliidae) characterized by a distinctive case of predator mimicry. Adults possess four prominent, black, polished, hemispherical bumps on the rear of the thorax that strikingly resemble the anterior median eyes of jumping spiders (Salticidae). When viewed from behind, these structures create the illusion of a small salticid spider, potentially deterring predation. The genus is small-bodied, measuring approximately 7–10 mm in length, with a tapered, fuzzy appearance and delicate wings. Taxonomic validity remains debated, with some authorities considering Epacmus a synonym of Aphoebantus.