Thread subject: Diptera.info :: Drosophilidae? subfamily/ genus identification possible?

Posted by John Carr on 08-11-2021 21:50
#3

Also count the number of rows of acrostichals and see whether the basal scutellar bristles are divergent or convergent. If it is a common species, not recently introduced, it should be in Malloch's 1934 key: http://hbs.bishop...14-179.pdf.