Characters;"H. breviseta sp. nov.";"H. similis";"H. bilineata";"H. huashanensis" "Pigment on central Th III";"as one complete band";"separated to two parts by middle line*†";without;"not as band" "Pigment on Abd. III reaching anterior margin";yes;no*†;no;no "Labial papilla";0;"4 smooth*†";"4 smooth†";0 "Additional mac present posterior to m2 on central Th. II";2;0;"not mentioned";0 "Mac on coxa of hind leg";4+2;4+3*;4+1;4+2 "Mac on Abd. I";14;9*;"not mentioned";"11-12 (mostly 12)" "Mac between A and B series on posterior region of Abd. IV";"1 (Ae6)";"2 (Ae6 and Ae7)†";0;"2 (Ae5 and Ae6) or 3 (Ae5–7)" "Line connecting Pr to Ed on anterior face of VT to median furrow";oblique;parallel*;parallel;oblique Distribution;"Xizang Autonomous Region";"Fujian and Zhejiang Province‡; Korea*†";Korea;"Shaanxi Province"