Head capsule: pale, postoccipital plate pale, postoccipital margin brownish
Antennal pedestal: long; antennal pedestal margin broadly extended on interior side of pedestals but no distinct spur
Mentum: lateral mentum teeth dark, median at least laterally pigmented
Mandible: three inner teeth, one apical tooth and one pale outer tooth
Premandible: three apical teeth
Seta S3: branched
| overview |
|
|
mentum |
| mentum | mandible | antennal pedestal |
S3 |
|
|