Table 1.
Descriptors and descriptor codes used for IIKC
| Descriptors | code |
|---|---|
| WING: Pale or dark spots - Presence |
W01 |
| WING: 2nd rad cell, covered by pale spot, costal-tip part |
W02 |
| WING: r5 and m1, pale spots, distal part - Presence |
W03 |
| WING: r5 and m1, pale spots, distal part - Size |
W04 |
| WING: r5 and m1, pale spots, distal part - Connection |
W05 |
| WING: r5 and m1, pale spots distal part - Position |
W06 |
| WING: m2, pale spot, distal part - Presence |
W07 |
| WING: m1, pale spot, from proximal to median part - Presence |
W08 |
| WING: m1, pale spot layer and cross the veins M1 and M2 - Presence |
W09 |
| WING: m2, pale spot/area, from proximal to median part - Presence |
W10 |
| WING: m2, pale spot over r-m cross vein fused with the m2 spot which layers and crosses vein M2 - Presence |
W11 |
| WING: m, pale spot/area - Presence |
W12 |
| WING: r5, 4th pale costal spot (p.c.s.) versus 3rd dark costal spot (d.c.s.) - Size |
W13 |
| WING: r5, area of 4th p.c.s. bigger than 3rd d.c.s. - Shape of the 3rd d.c.s. |
W14 |
| WING: anal cell, pale spot in distal part - Presence |
W15 |
| WING: m4, center spot - Presence and Colour |
W16 |
| WING: r-m crossvein, dark spot in the corner with M1 vein- Presence |
W17 |
| WING: arculus, dark spot under arculus - Presence |
W18 |
| WING: M1, pale spot/band spanning the vein - Presence |
W19 |
| WING: M1, pale spot in the median part - Position |
W20 |
| WING: M2, pale spot/band spanning the vein - Presence |
W21 |
| WING: M1, M2 and M3 + 4, at least 1 pale spot/area, abuts wing margin, apex of veins in distal part - Presence |
W22 |
| WING: M1, M2 and M3 + 4, pale spots surrounded by dark area, apex of veins - Shape |
W23 |
| WING: M2, dark spot in proximal part - Shape |
W24 |
| WING: Pale wing with only 2 dark areas on Cu1 and 2nd rad cell - Presence |
W25 |
| WING: m and anal cells, macrotrichia abundance - Presence |
W26 |
| WING: anal cell, dark area abuts wing margin - Presence |
W27 |
| ABDOMEN: Spermathecae - Number |
A01 |
| ABDOMEN: Spermathecae, sclerotized ring at the end of the spermathecal duct - Presence |
A02 |
| ABDOMEN: Spermathecae, sclerotized ring at the end of the spermathecal duct - Shape |
A03 |
| ABDOMEN: 1 or 2 spermathecae, pigmented neck - Presence |
A04 |
| ABDOMEN: 1 Spermatheca - Shape |
A05 |
| ABDOMEN: 1 spermatheca, curved shape - Presence |
A06 |
| ABDOMEN: 1 spermatheca, spermathecal duct swollen - Presence |
A07 |
| ABDOMEN: 1 spermatheca, spermathecal duct - Length |
A08 |
| ABDOMEN: 2 spermathecae - Shape |
A09 |
| ABDOMEN: Spermathecae, abdominal sclerites - Presence |
A10 |
| ABDOMEN: Spermathecae, abdominal sclerites - Shape |
A11 |
| ABDOMEN: 2 spermathecae - Size |
A12 |
| ABDOMEN: 3 spermathecae - Shape |
A13 |
| ABDOMEN: 3 spermathecae - Texture |
A14 |
| EYES: interfacetal hairs - Presence |
H01 |
| EYES: Inter-ocular space - Shape |
H02 |
| MANDIBLE/MAXILLE: teeth - Presence |
H03 |
| CIBARIAL ARMATURE: cibarial armature - Presence |
H04 |
| PHARYNX POSTERIOR ARMATURE: pharynx posterior armature - Presence |
H05 |
| PALPUS: 3rd palpal segment - Shape |
H06 |
| PALPUS: 3rd palpal segment, sensory pits - Number |
H07 |
| PALPUS: 3rd palpal segment, single sensory pit - Opening versus depth |
H08 |
| ANTENNA: short segments - Shape |
H09 |
| ANTENNA: sensilla coeloconica, short segments - Presence |
H10 |
| ANTENNA: short sensilla trichodea, distal part segments IV to X - Number |
H11 |
| ANTENNA: long sensilla trichodea, proximal segments III-X - Shape |
H12 |
| ANTENNA: antennal XI/X ratio, length of segment XI divided by length of segment X - Range |
H13 |
| ANTENNA: sensilla coeloconica, segments III to VI - Presence |
H14 |
| ANTENNA: sensilla coeloconica, segments VII to X - Presence |
H15 |
| ANTENNA: sensilla coeloconica, segments XI à XV - Presence |
H16 |
| LEG: forelegs, spines on tarsal segments - Presence |
L01 |
| LEG: middle legs, spines on tarsal segments - Presence |
L02 |
| LEG: hind legs, spines on tarsal segments - Presence |
L03 |
| GEOGRAPHICAL | G01 |
Concerning wing descriptors, the lower-case r and m referred to respectively radial and median cells and the upper-case M and Cu to the median and cubital nervures.