Corthylini
Guides
Micracis swainei
Micracis swainei is a bark beetle in the weevil family Curculionidae, described by Blackman in 1920. The species occurs in North America, with records from Canada (Ontario), the United States, the Caribbean, and Middle America. As a member of the subfamily Scolytinae, it is presumed to be associated with woody plants, though specific ecological details remain poorly documented.
Pityophthorus liquidambarus
Pityophthorus liquidambarus is a bark beetle species in the weevil family Curculionidae, described by Blackman in 1921. It belongs to the genus Pityophthorus, a group of small ambrosia beetles primarily associated with woody plants. Very little specific information is documented about this particular species compared to its congener Pityophthorus juglandis, which has been extensively studied as the vector of thousand cankers disease in walnuts.