Pachyprosopis

Pachyprosopis is a genus of bees in the family Colletidae. It’s comprised of 23 species from three subgenera. These bees are endemic to Australia, with records from all states and territories. They have a robust build, are almost hairless, and are usually around 4–7mm long. In almost every species, the female has an apical spine on the labrum, and most species exhibit strong sexual dimorphism. They almost exclusively visit flowers from the Myrtaceae family. They have...