572 
Psyche 
[Vol. 92 
and front of head yellow. Frontal carinae weakly sinuate 
C. overbecki 
3. Propodeal profile arched, dorsal and descending parts almost 
straight, forming an angle of about 90°. Uniformly dirty yellow- 
ish brown; tarsi, apical antennal flagellum and front of head 
reddish C. dolichoderoides 
Propodeal profile rounded 4 
4. Propodeum higher than promesonotum. HW 1.35-1.51, HL 
1.31-1.47, OD 0.24-0.28 HW. Head, alitrunk, scapes and legs 
dark brown; gaster, petiole, apical antennal flagellum and front 
of head dirty yellow C. texens 
Propodeum lower than promesonotum. HW 1.44-1.72, HL 
1.40-1.62, OD 0.22-0.26 HW. Head and alitrunk reddish brown 
at base, and darker brown in upper half. Head and alitrunk 
opaque and densely punctured C. gombaki 
Females 
1. Petiolar scale blunt in dorsal view C. exsectus 
Petiolar scale acute in dorsal view 2 
2. Head, alitrunk, petiole and legs reddish brown, gaster, antennae 
and mandibles dark brown. Frontal area clearly delimited and 
more shining than the surroundings. Gaster opaque. OD 
0.54-0.62, or 0.24-0.25 HW C. gombaki 
Head and alitrunk black, tergites of gaster dark brown, sternites 
brown. Frontal area clearly delimited. Gaster shining. OD 0.69 
or 0.28-0.31 HW C. texens 
Males 
1. Color on the whole dirty yellowish brown with indistinct narrow 
bands in front of the posterior segment borders 
C. overbecki 
Head and alitrunk dark brown like scapes and legs; petiole and 
gaster lighter. Antennal flagellum yellowish brown 
C. gombaki 
