McAlpine/Wheeler (1981), Zhang & Toda (1992)
Abbreviation
Others
日本語
Measurements
 
 
 
BL
straight distance from anterior edge of pedicel to tip of abdomen
ThL
distance from anterior notal margin to apex of scutellum
WL
distance from humeral cross vein to wing apex
WW
maximum wing width
a
2nd costal section between subcostal break and R2+3
b
3rd costal section between R2+3 and R4+5
c
M1 between dm-cu and wing margin
d
d
M1 between r-m and dm-cu
c
e
CuA1 between dm-cu and wing margin
f
f
dm-cu between M1 and CuA1
e
g
length of heavy setation in 3rd costal section
3CFr
h
length of light setation in 3rd costal section
i
distance between distal ends of R4+5 and M1
Indices
 
 
arb
dorsal branches / ventral branches of arista
FW/HW
frontal width / head width
ch/o
maximum width of gena / maximum diameter of eye
prob
proclinate orbital seta / posterior reclinate orbital seta in length
rcorb
anterior reclinate orbital seta / posterior reclinate orbital seta in length
vb
subvibrissal seta / vibrissa in length
dcl
anterior dorsocentral seta / posterior dorsocentral seta in length
presctl
prescutellar seta / posterior dorsocentral seta in length
sctl
basal scutellar seta / apical scutellar seta in length
sterno
anterior katepisternal seta / posterior katepisternal seta in length
orbito
distance between proclinate and posterior reclinate orbital setae
/ distance between inner vertical and posterior reclinate orbital setae
dcp
length distance between ipsilateral dorsocentral setae
/ cross distance between anterior dorsocentral setae
sctlp
distance between ipsilateral scutellar setae
/ cross distance between apical scutellar setae
C
a/b
4c
b/d
4v
c/d
5x
e/f
ac
b/i
M
e/d
C3F
g/(g+h)