Genus Campylomyza Meigen, 1818

Fig. 1 C

Campylomyza Meigen, 1818: 101; Westwood 1840: 126; Jaschhof 1998 b: 136; Jaschhof and Jaschhof 2009: 89.

Type species.

Campylomyza flavipes Meigen, 1818 (original designation by Westwood 1840). Type locality Germany.

Diagnosis.

The adult males of the South Korean genus Campylomyza can be distinguished from other mycophagous cecidomyiid taxa based on the following combination of characters [adapted from Jaschhof and Jaschhof 2009]: 1) Antenna with 12 flagellomeres; 2) Node of fourth antennal flagellomere featuring one complete and two incomplete crenulate whorls with sensory hairs with two incompletely collar-shaped sensilla distally; 3) Apical part of the R 1 vein, located near wing tip (ApicR 1) elongated, approximately 4–6 times the length of Rs; 4) Gonostyli strongly convex posteriorly without apical spines; 5) Aedeagal apodeme equipped with typical head-like structure; 6) Tegmen with transverse brace (i. e., H-shaped), various processes on apex.