Table 3 in A new species, a new combination, and a new record of Crossotarsus Chapuis, 1865 (Coleoptera, Curculionidae, Platypodinae) from China

Table 3. Diagnostic characters separating Crossotarsus emorsus and Crossotarsus terminatus.
C. emorsusC. terminatusBody sizeMale size 4.56-4.80 mm long, 3.20-3.42 times as long as wide;Male size 3.32-3.40 mm long, 2.78-3.00 times as long as wide;Female size 4.8-5.34 mm long, 3.38-3.43 times as long as wide.Female size 3.44-3.58 mm long, 2.87-2.93 times as long as wide.FronsMale frons almost flat, with shallower, irregularly placed punctures; circularly concave in median line.Male frons coarser, with deeper, irregularly placed punctures; linearly concave in median line.Female frons almost flat, without concave around median line.Female frons concave forming a big, circular impression around concave median line.ElytraMale without lateral emargination at declivity base, semicircular lateral borders with serrated, lateral tubercles.Male with lateral emargination at declivity base, semicircular lateral borders rounded, without distinct serrated, lateral tubercles.