taxonID	type	description	language	source
391D8874F1485D67B6E6E652389517BB.taxon	distribution	Distribution. Russia (Primorsky), Sweden, new record for South Korea.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
A46C5981898F53AFA9BA5002BB19AC85.taxon	description	Fig. 1 C, 2 A – C	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
A46C5981898F53AFA9BA5002BB19AC85.taxon	diagnosis	Diagnosis. Campylomyza aborigena closely resembles C. aemula Mamaev, 1998 (inferred from the illustration in Jaschhof and Jaschhof 2009) and shares the following characteristics: 1) Tegmen with lamellate (Fig. 2 C, ↓ 5), tapering apical points that are rounded and strongly sclerotized anteriorly, and weakly sclerotized posteriorly; 2) Large foliate dorsal processes (Fig. 2 C, ↓ 6) with narrower, sharp points; 3) Gonostyli tapering apically and curved anteroventrally with convex apex margins (Fig. 2 B). However, C. aborigena can be distinguished from C. aemula by the following characteristics: tegmen with parallel-sided apical points (Fig. 2 C, ↓ 5); dorsal processes large, broad basally, pointed apically with strongly sclerotized margin (Fig. 2 C, ↓ 6).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
A46C5981898F53AFA9BA5002BB19AC85.taxon	description	Measurements. Male adult (Slide no. NIBRIN 0000992639): Body length 1.454 mm. Wing length 1.484 mm. Hind leg coxa 0.170 mm; femur 0.547 mm; tibia 0.551 mm; tarsomere I 0.307 mm; tarsomere II 0.164 mm; tarsomere III 0.130 mm; tarsomere IV 0.067 mm; tarsomere V 0.062 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
A46C5981898F53AFA9BA5002BB19AC85.taxon	distribution	Distribution. Russia (Primorsky), new to South Korea.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
69FBE51B451C57A88F21584882A89FC7.taxon	description	Fig. 2 D – G	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
69FBE51B451C57A88F21584882A89FC7.taxon	diagnosis	Diagnosis. Campylomyza ambulata sp. nov. can be distinguished from other species in the flavipes group found in Korea through the following characteristics: 1) gonostyli curved anteroventrally, excavated ventromesally with denser setae towards the apex; 2) apical point small, short subtriangular (Fig. 2 E, ↓ 10); 3) dorsal processes strongly tapering anteriorly, moveable depending on the pressure (Fig. 2 E, ↓ 11); 4) shoulders of tegmen conspicuous (Fig. 2 E, ↓ 12); 5) parameral apodeme short.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
69FBE51B451C57A88F21584882A89FC7.taxon	description	Measurements. Male adult (holotype): Body length 1.187 mm. Wing length 1.364 mm. Hind leg coxa 0.134 mm; femur 0.480 mm; tibia 0.500 mm; tarsomere I 0.290 mm; tarsomere II 0.133 mm; tarsomere III 0.112 mm; tarsomere IV 0.071 mm; tarsomere V 0.058 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
69FBE51B451C57A88F21584882A89FC7.taxon	description	Description. Male adult (holotype). Head. Postocular bristles 3 – 5. Antenna with 12 flagellomeres. Neck of fourth antennal flagellomeres as long as node. Node with one complete and two incomplete crenulate whorls with sensory hairs, two incompletely collar-shaped sensilla distally. Palpus 4 - segmented; fourth segment longest. Thorax. Preepisternum with eight setae. Wing length to width ratio 2.28, AntC ending beyond R 4 + 5 but before reaching M 4; ApicR 1 3.46 × length of Rs; CuA separated. Tarsomere I longer than tarsomere II. Claws sickle-shaped, toothed; empodia longer than claws, pubescent. Terminalia. Tg 9 tapering towards apex with five fine setae apically. Ventral emargination U-shaped; ventromedial portion of gonocoxites slightly pronounced (Fig. 2 D, ↓ 8). Gonostyli with moderately convex apical margins, excavated ventromedially, narrowly rounded apically. Dorsal transverse bridge broadly rounded apically, extending beyond ventrobasal margin (Fig. 2 D, ↓ 9). On tegmen, apical points small, subtriangular, lamellate (Fig. 2 E, ↓ 10), dorsal processes long, strongly tapering towards apex beyond midlength, blunt apically (Fig. 2 E, ↓ 11). Tegmen shoulders well-developed (Fig. 2 E, ↓ 12), Parameral apodeme short (Fig. 2 E, ↓ 15).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
69FBE51B451C57A88F21584882A89FC7.taxon	etymology	Etymology. The species epithet ambulata is derived from the Latin word ambulātus, which means ambulatory, referring to the movable nature of the dorsal processes.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
D7178C0065385A48BF28E24F28153231.taxon	description	Fig. 3 A – C	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
D7178C0065385A48BF28E24F28153231.taxon	diagnosis	Diagnosis. Campylomyza angusta sp. nov. belongs to the ormerodi group of species where it is reminiscent of C. pubescens (Jaschhof and Jaschhof 2009) mainly due to cerci bearing strikingly large pubescence and short dorsal transverse bridge, which is almost not protruding beyond the ventrobasal margin. Campylomyza angusta sp. nov. is distinguished as follows. Gonostyli moderately convex posteriorly with narrowly rounded apex (Fig. 3 A, ↓ 6). Gonocoxites strongly protruding dorsomedially, ventral bridge short. The tegmen lacks shoulders (Fig. 3 C, ↓ 4), parameral apodemes long (Fig. 3 C, ↓ 5), apical points directed slightly laterally, mesal points short, weakly sclerotized, rounded apically (Fig. 3 C, ↓ 3).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
D7178C0065385A48BF28E24F28153231.taxon	description	Measurements. Male adult (holotype): Body length 1.329 mm. Wing length 1.569 mm. Hind leg coxa 0.160 mm; femur 0.571 mm; tibia 0.567 mm; tarsomere I 0.330 mm; tarsomere II 0.153 mm; tarsomere III 0.109 mm; tarsomere IV 0.078 mm; tarsomere V 0.061 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
D7178C0065385A48BF28E24F28153231.taxon	description	Description. Male adult (holotype). Head. Postocular bristles seven. Antenna with 12 flagellomeres. Neck of fourth antennal flagellomeres shorter than node. Node with one complete and two incomplete crenulate whorls with sensory hairs, two incompletely collar-shaped sensilla distally. Palpus 4 - segmented; fourth segment longest. Thorax. Preepisternum with eight setae. Wing length to width ratio 2.53. AntC ending beyond R 4 + 5 but before reaching M 4; ApicR 1 4.18 × length of Rs. CuA separated. Tarsomere I longer than tarsomere II. Claws sickle-shaped, fine toothed; empodia shorter than claws; pubescent. Terminalia. Tg 9 tapered towards apex with 13 setae apically. Ventral bridge of gonocoxites short, dorsal transverse bridge protruding only slightly beyond the ventrobasal margin. Ventral emargination deep, U-shaped. Ventromedial portion broad rounded, not protruding medially (Fig. 3 A, ↓ 1). Gonostyli rounded apically with semi-circular apical margin; excavated ventromedially, plump dorsally; setae denser towards apex. On tegmen, apical points not lamellate, pointed apically, directed slightly posterolaterally (Fig. 3 C, ↓ 2); mesal points weakly sclerotized, short, tapered basally, broadened at apical third, rounded apically (Fig. 3 C, ↓ 3). Tegmen shoulders indistinct (Fig. 3 C, ↓ 4). Parameral apodemes long, more than half-length of tegmen (Fig. 3 C, ↓ 5).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
D7178C0065385A48BF28E24F28153231.taxon	etymology	Etymology. The specific epithet angusta in Latin means narrow, referring to the narrowness of the shoulder region of the tegmen in this species.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
AD6365B292675E2AB330779926A0ACEC.taxon	distribution	Distribution. Sweden, Finland, Germany, Russia, new record for South Korea.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
CB1B5D206DA25D84B9D4EBA6F558C1CB.taxon	distribution	Distribution. Fennoscandia, Germany, new record for South Korea.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
52FC3E3F8F3D51739C8D1A6378DC38C6.taxon	description	Fig. 3 D – F	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
52FC3E3F8F3D51739C8D1A6378DC38C6.taxon	diagnosis	Diagnosis. Campylomyza convexa sp. nov. is most similar to C. aemula (cf. Jaschhof and Jaschhof 2009: fig. 29 A – D), especially in having the rounded apical points on the tegmen, tapering posteriorly, the dorsal processes are broad basally, directed dorsolaterally with a strongly sclerotized triangular apex. However, C. convexa sp. nov. can be distinguished from C. aemula by following characteristics: 1) Gonostyli moderately convex apically, not excavated medially, broadly rounded apically, with small dorsomedial lobe (Fig. 3 E, ↓ 8); 2) Apical points of tegmen parallel-sided to rounded apically, longer than C. aemula (Jaschhof and Jaschhof 2009: 102); 3) Mesal points of tegmen longer and narrower than in C. aemula (Fig. 3 E, ↓ 11); 4) Dorsal processes lacking sclerotized ridge, strongly sclerotized apically (Fig. 3 E, ↓ 10).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
52FC3E3F8F3D51739C8D1A6378DC38C6.taxon	description	Measurements. Male adult (holotype): Body length 1.417 mm. Wing length 1.639 mm. Hind leg coxa 0.105 mm; femur 0.555 mm; tibia 0.574 mm; tarsomere I 0.333 mm; tarsomere II 0.170 mm; tarsomere III 0.138 mm; tarsomere IV 0.082 mm; tarsomere V 0.065 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
52FC3E3F8F3D51739C8D1A6378DC38C6.taxon	description	Description. Male adult (holotype). Head. Postocular bristles seven. Antenna with 12 flagellomeres. Neck of fourth antennal flagellomeres shorter than node. Node with one complete and two incomplete crenulate whorls with sensory hairs, two incompletely collar-shaped sensilla distally. Palpus 4 - segmented; fourth segment longest. Thorax. Preepisternum with nine setae. Wing length to width ratio 2.24. AntC ending beyond R 4 + 5 but before reaching M 4; ApicR 1 3.82 × length of Rs. CuA separated. Tarsomere I longer than tarsomere II. Tarsomere I longer than tarsomere II. Claws sickle-shaped, slightly toothed; empodia as long as claws, slightly broaden apically; pubescent. Terminalia. Tg 9 tapered towards apex with eight fine setae. Ventral bridge of gonocoxites long, ventral emargination relatively short and broad, U-shaped, dorsal transverse bridge broad, extending far beyond ventrobasal margin. Ventromedial portion of gonocoxites broad, slightly pronounced (Fig. 3 D, ↓ 7). Gonostyli curved anteroventrally, rounded apically, moderately convex apically with small dorsomedial lobe (Fig. 3 E, ↓ 8); setae distributed evenly in ventral view, denser towards apex in dorsal view. On tegmen, apical points long, parallel-sided to rounded apically, not lamellate, sclerotized (Fig. 3 F, ↓ 9); dorsal processes strongly sclerotized apically, directed dorsolaterally (Fig. 3 F, ↓ 10); mesal points weakly sclerotized, faint apically, directed anteriorly (Fig. 3 F, ↓ 11). Shoulders of tegmen inconspicuous. Transverse brace rib-shaped without extension (Fig. 3 F, ↓ 12). Parameral apodeme sclerotized, long, slightly shorter than half of tegmen (Fig. 3 F, ↓ 13). Ejaculatory apodeme of typical Campylomyza outline.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
52FC3E3F8F3D51739C8D1A6378DC38C6.taxon	etymology	Etymology. From the Latin word convexus, meaning ‘ a surface with rounded edges’, which refers to the rounded outline of the apex of the apical points on the tegmen.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
451E00DA591F584F85A241FC1F6834CC.taxon	description	Fig. 4 A – C	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
451E00DA591F584F85A241FC1F6834CC.taxon	diagnosis	Diagnosis. Campylomyza cornigera sp. nov. is most similar to C. nigroliminata Mamaev, 1998 (cf. Jaschhof and Jaschhof 2021: fig. 30 A, B), especially in having lamellate apical points of the tegmen that are rounded apically and pointed processes directed anterolaterad (Fis. 4 C, ↓ 5, 6), and mesal processes are directed anteriorly (Fig. 4 C, ↓ 7). However, C. cornigera sp. nov. can be distinguished from C. nigroliminata by the following characteristics: 1) Pointed processes directed anterolaterally of apical points slightly curved; 2) Dorsal processes missing; 3) Tegmen shoulders indistinct.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
451E00DA591F584F85A241FC1F6834CC.taxon	description	Measurements. Male adult (holotype): Body length 1.315 mm. Wing length 1.574 mm. Hind leg coxa 0.141 mm; femur 0.539 mm; tibia 0.515 mm; tarsomere I 0.302 mm; tarsomere II 0.142 mm; tarsomere III 0.105 mm; tarsomere IV 0.062 mm; tarsomere V 0.056 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
451E00DA591F584F85A241FC1F6834CC.taxon	description	Description. Male adult (holotype). Head. Postocular bristles seven. Antenna with 12 flagellomeres. Neck of fourth antennal flagellomeres as long as node. Node with one complete and two incomplete crenulate whorls with sensory hairs, two incompletely collar-shaped sensilla distally. Palpus 4 - segmented; fourth segment longest. Thorax. Preepisternum with 1 – 9 setae. Wing length to width ratio 2.58. AntC ending beyond R 4 + 5 but before reaching M 4; ApicR 1 3.08 × length of Rs. CuA separated. Tarsomere I longer than tarsomere II. Claws sickle-shaped, toothed; empodia longer than claws, slightly broaden apically; pubescent. Terminalia. Tg 9 tapered towards apex with seven or eight fine setae apically. Ventral bridge of gonocoxites long (Fig. 4 A, ↓ 1), with U-shaped emargination; dorsal transverse bridge narrowly tapering, extending far beyond basal margin (Fig. 4 A, ↓ 2). Ventromedial portion of gonocoxites almost angular (Fig. 4 A, ↓ 3). Gonostyli narrowly rounded to pointed apically (Fig. 4 A, ↓ 4), moderately convex posteriorly, and slightly excavated medially, plump dorsally; setae denser towards apex. Tegmen long and narrow, apical points sclerotized, short, stout, and broadly rounded apically (Fig. 4 C, ↓ 5); a pair of strongly sclerotized processes directed dorsolaterally (Fig. 4 C, ↓ 6); true dorsal processes missing. Mesal points of tegmen slightly sclerotized, narrowly long, directed anteriorly (Fig. 4 C, ↓ 7). Shoulders of tegmen inconspicuous; width between apices of shoulders narrower than processes directed dorsolaterally. Transverse brace rib-shaped (Fig. 4 C, ↓ 8). Parameral apodemes long (Fig. 4 C, ↓ 9). Ejaculatory apodeme of typical Campylomyza outline.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
451E00DA591F584F85A241FC1F6834CC.taxon	etymology	Etymology. The species epithet cornigera, derived from Latin meaning ‘ having horns, ’ refers to the horn-shaped processes on the tegmen that are directed dorsolaterally.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
17378D71DA3D5C7A8255B768107F116B.taxon	distribution	Distribution. Sweden, Lithuania, Germany, and new to South Korea.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
3668EB2BE84E53D989C67C09FC656247.taxon	description	Fig. 4 D – F	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
3668EB2BE84E53D989C67C09FC656247.taxon	diagnosis	Diagnosis. Campylomyza hori sp. nov. is most similar to C. mohrigi Jaschhof, 2009, especially in having the apical points divided, and the dorsal processes with sclerotized ridge, subtriangular apex on tegmen. However, C. hori sp. nov. can be distinguished from C. mohrigi by the following characteristics: 1) Necks of antennal flagellomeres longer than nodes; 2) Gonostyli slightly longer and narrower (Fig. 4 E); 3) Dorsal processes wider, margin sclerotized, with subtriangular apex, center membranous (Fig. 4 F, ↓ 13) vs. narrower, leaf-shaped with sclerotized ridge and points apically in C. mohrigi.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
3668EB2BE84E53D989C67C09FC656247.taxon	description	Measurements. Male adult (holotype). Body length 1.441 mm, wing length 1.645 mm. Hind leg coxa 0.156 mm; femur 0.607 mm; tibia 0.647 mm; tarsomere I 0.351 mm; tarsomere II 0.180 mm; tarsomere III 0.141 mm; tarsomere IV 0.088 mm; tarsomere V 0.070 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
3668EB2BE84E53D989C67C09FC656247.taxon	description	Description. Male adult (holotype). Head. Postocular bristles three. Antenna with 12 flagellomeres. Neck of fourth antennal flagellomere longer than node. Node with one complete and two incomplete crenulate whorls with sensory hairs, two incompletely collar-shaped sensilla distally. Palpus 4 - segmented; fourth segment longest. Thorax. Preepisternum with five fine setae anteriorly. Wing length to width ratio 2.47. AntC ending beyond R 4 + 5 but before reaching; ApicR 1 2.77 × length of Rs. CuA separated. Tarsomere I longer than tarsomere II. Claws sickle-shaped, weakly toothed; empodia as long as claws; pubescent. Terminalia. Tg 9 tapering towards apex with six fine setae apically. Ventral emargination deep, U-shaped, ventral bridge short. Dorsal transverse bridge broadly rounded apically, slightly extended beyond ventrobasal margin (Fig. 4 D, ↓ 10). Gonostyli elongated apically, curved anteroventrally, constricted ventrosubapically (Fig. 4 D, ↓ 11) with fine setae denser towards apex; incised dorsomesally. On tegmen, apical points pointed, directed posteriorly (Fig. 4 F, ↓ 12); dorsal processes broad basally, constricted medially, pointed apically (Fig. 4 F, ↓ 13), directed anterodorsally, with strongly sclerotized margin basally; mesal points faint, short, pointed (Fig. 4 F, ↓ 14). Tegmen shoulders almost angular, equipped with several small bumps laterally (Fig. 4 F, ↓ 15). Transverse brace with lobe-like dorsal extensions. Ejaculatory apodeme swelling medially (Fig. 4 D, ↓ 16), narrow basally.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
3668EB2BE84E53D989C67C09FC656247.taxon	etymology	Etymology. The species epithet hori originates from the Korean native term, pronounced ‘ hori - hori - hada’, an adjective describing a slender or tapered part. This name specifically denotes the narrowed part of the gonostyli.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
AC7C741F6FBB5CE884AFFC6BEB07096E.taxon	description	Fig. 1 C	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
AC7C741F6FBB5CE884AFFC6BEB07096E.taxon	type_taxon	Type species. Campylomyza flavipes Meigen, 1818 (original designation by Westwood 1840). Type locality Germany.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
AC7C741F6FBB5CE884AFFC6BEB07096E.taxon	diagnosis	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.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
FB7F0A266D625ECEBE3EC29C56C9E0FF.taxon	description	Fig. 5 A – D	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
FB7F0A266D625ECEBE3EC29C56C9E0FF.taxon	diagnosis	Diagnosis. Campylomyza odae sp. nov. is distinguishable from other Campylomyza species by the following combination of characteristics: 1) Apical margin of gonostyli rounded (Fig. 5 A, ↓ 3); 2) Dorsal processes on tegmen with inconspicuous pair of subtriangular processes anterolaterally; 3) Dorsal processes constricted medially, forming mesal cleft (Fig. 5 C, ↓ 6); 4) Cerci visible (Fig. 5 D).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
FB7F0A266D625ECEBE3EC29C56C9E0FF.taxon	description	Measurements. Male adult (Holotype): Body length 1.737 mm. Wing length 1.870 mm. Hind leg coxa 0.221 mm; femur 0.713 mm; tibia 0.624 mm; tarsomere I 0.369 mm; tarsomere II 0.193 mm; tarsomere III 0.134 mm; tarsomere IV 0.089 mm; tarsomere V 0.072 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
FB7F0A266D625ECEBE3EC29C56C9E0FF.taxon	description	Description. Male adult. Slightly larger than other Campylomyza species. Head. Postocular bristles four. Antenna with 12 flagellomeres. Neck of fourth antennal flagellomere slightly shorter than node. Node with one complete and two incomplete crenulate whorls with sensory hairs, two incompletely collar-shaped sensilla distally. Palpus 4 - segmented; fourth segment longest. Thorax. Wing length to width ratio 2.39, AntC ending beyond R 4 + 5 but before reaching M 4; ApicR 1 4.31 × length of Rs; CuA separated. Tarsomere I longer than tarsomere II. Claws sickle-shaped, toothed; empodia small, shorter than claws. Terminalia. Tg 9 broadly tapered towards apex with eight fine setae. Ventral emargiantion U-shaped; ventral bridge long; dorsal transverse bridge extending far beyond ventrobasal margin (Fig. 5 A, ↓ 1); ventromedial portion of gonocoxites relatively narrow, not pronounced (Fig. 5 A, ↓ 2). Gonostyli short, stout, strongly convex posteriorly, truncated apically (Fig. 5 A, ↓ 3), directed ventrally, bearing dorsoapically numerous straight setae of various length, with denser stiff setae as it goes to apex. Tegmen narrow, shoulders inconspicuous. Parameral apodemes short. Apical points lamellated, triangular-shaped, directed posteriorly (Fig. 5 C, ↓ 4), separated by wide cleft mesally; dorsal processes subtriangular shaped, directed dorsomedially, apices crossed with spreading subtriangular extensions (Fig. 5 C, ↓ 5); each dorsal process constricted at midlength, forming mesal cleft (Fig. 5 C, ↓ 6). Cerci visible.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
FB7F0A266D625ECEBE3EC29C56C9E0FF.taxon	etymology	Etymology. The species name odae is a noun in apposition to the collection locality, Mt. Odae in Gangwon province.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
471DC710F3595A73875832F3C4581E23.taxon	description	Fig. 5 E – G	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
471DC710F3595A73875832F3C4581E23.taxon	diagnosis	Diagnosis. Campylomyza salicia sp. nov. is most similar to C. mohrigi (cf. illustration of Jaschhof and Jaschhof 2009: 109), especially having the elongated, tapering Gonostyli ventrally, not lamellate apical points and foliate dorsal processes which reaching to transverse brace on tegmen. However, C. salicia sp. nov. can be distinguished from C. mohrigi by following characteristics: 1) dorsal processes of tegmen sclerotized margin without sclerotized ridge (Fig. 5 G, ↓ 9); 2) the dorsal processes are directed dorsolaterally with a strongly sclerotized triangular apex; 3) parameral apodeme shorter than that of C. mohrigi (Fig. 5 G, ↓ 10).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
471DC710F3595A73875832F3C4581E23.taxon	description	Measurements. Male adult (holotype): Body length 0.944 mm. Wing length 1.266 mm. Hind leg coxa 0.142 mm; femur 0.441 mm; tibia 0.463 mm; tarsomere I 0.275 mm; tarsomere II 0.123 mm; tarsomere III 0.103 mm; tarsomere IV 0.072 mm; tarsomere V 0.057 mm.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
471DC710F3595A73875832F3C4581E23.taxon	description	Description. Male adult (holotype). Slightly smaller than other Campylomyza species. Head. Postocular bristles five. Antenna with 12 flagellomeres. Neck of fourth antennal flagellomere longer than node. Node with one complete and two incomplete crenulate whorls with sensory hairs, two incompletely collar-shaped sensilla distally. Palpus 4 - segmented; fourth segment longest. Thorax. Preepisternum with six fine setae anteriorly. Wing length to width ratio 2.70. AntC ending beyond R 4 + 5 but before reaching M 4; ApicR 1 3.23 × length of Rs; CuA separated. Tarsomere I longer than tarsomere II. Claws slightly toothed; empodia small, narrow. Terminalia. Tg 9 tapered towards apex with 8 setae apically. Ventral bridge of gonocoxites half-length of gonocoxites; dorsal transverse bridge tapering, extending beyond ventrobasal margin. Ventral emargination U-shaped. Gonostyli elongated, blunt to slightly pointed apically, moderately convex apically; ventrosubapically constricted (Fig. 5 E, ↓ 7); excavated ventromesally; setae denser towards apex. On tegmen, apical points triangular shaped, not lamellate, pointed apically, directed posterolaterally (Fig. 5 G, ↓ 8); dorsal processes leaf-shaped, elongated slightly beyond transverse brace, with strongly sclerotized apex (Fig. 5 G, ↓ 9). Shoulders of tegmen well developed, thick. Transverse brace slightly extended, lobe shaped. Parameral apodemes short (Fig. 5 G, ↓ 10).	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
471DC710F3595A73875832F3C4581E23.taxon	etymology	Etymology. The species name salicia is derived from the Latin word salici, meaning ‘ willow, ’ in reference to the dorsal processes of the tegmen, which resembles the shape of a willow leaf. Key to the Species of Korean Campylomyza DNA barcode analysis and MOTU estimation The 658 - bp COI sequences were analyzed, revealing 234 variable sites, of which 63 were parsimony informative. Within the genus Campylomyza, the interspecific divergences (p - distances) ranged from 6.18 % to 15.28 %. The mean distance across the entire dataset was 10.72 % (Suppl. material 1: table S 3). Intraspecific genetic distances varied from 0 % to 0.92 %. The species delimitation using the ABGD method delineated 17 Molecular Operational Taxonomic Units (MOTUs), including the outgroup. These MOTUs are illustrated by the color bars on the Neighbor Joining (NJ) tree in Fig. 6, corresponding with the delineations observed in the same NJ tree. All 17 MOTUs correspond to groups distinguished by their morphological characteristics.	en	Ham, Daseul, Bae, Yeon Jae (2025): Taxonomic study of the genus Campylomyza Meigen (Diptera, Cecidomyiidae) in Korea with descriptions of seven new species. ZooKeys 1223: 221-245, DOI: 10.3897/zookeys.1223.128062
