Aleocharinae

Trichopseniini
    Trichopsenius sp.







North American species of Trichopsenius currently cannot be confidently identified. Reasons being the biased use of sexual characters of females and the unknown degree of unidentified species diversity. All species, including those in the Old World, are symbionts with Reticulitermes. A closely related genus, Xenistusa may be found sympatrically within a single termite nest. Local, and unless you know of a reliable site, difficult to collect.


Lomechusini
    Microdonia kansana

This species is sympatric with M. nitidiventris in Kansas and are often confused. Compared with M. nitidiventris, M. kansana have: antennae that are more slender and antennomeres less transverse; pronotum not as impressed with lateral margins not as angulate; abdomenal dorsum covered in microsetae with tergal apical margins adorned with macrosetae that are less strong. Microdonia kansana is less frequently collected.















    Microdonia nitidiventris Brues, 1904





   



    



    
    










    Zyras obliqqus
Casey, 1893



    Zyras rudis LeConte, 1866


Here is the holotype image from Harvard's MCZ Type Database.




Oxypodini

    Myrmobiota sp.


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