Table 2. List and descriptions of colour characters.

N°	Body part	Character	Number of modalities	Illustration (Figure 4)
01	Head	Upper gena	3	A
02	Head	Vertex	3	A
03	Head	Ocellar area	3	A
04	Head	Dorsal margin of scape	3	A
05	Mesosoma	Prothorax	4	B
06	Mesosoma	Mesoscutum	5	B
07	Mesosoma	Scutellum	3	B
08	Mesosoma	Metanotum	4	B
09	Mesosoma	Mesepisternum	2	C
10	Legs	Profemora	3	C
11	Legs	Protibia	3	C
12	Legs	Metatibia apex	2	C
13	Metasoma	1st metasomal tergum	4	D
14	Metasoma	Basal area of the2nd metasomal tergum	2	D
15	Metasoma	Apical margin of the 2nd metasomal tergum	3	D
16	Metasoma	3rd metasomal tergum	4	D
17	Metasoma	4th metasomal tergum	4	D
18	Metasoma	5th metasomal tergum	3	D
19	Metasoma	6th metasomal tergum	2	D
20	Metasoma	2nd metasomal sternum	4	E
21	Metasoma	3rd metasomal sternum	3	E
22	Metasoma	4th metasomal sternum	3	E
23	Metasoma	5th & 6th metasomal sterna	2	E

Characters' location on the organism is illustrated in Figure 3. Modalities of each colour character are depicted in Figure 4.