Head capsule: pale yellow, slight shadow on gula, postoccipital plate and margin brown
Antennal pedestal: long, no spur
Mentum: median tooth dark laterally, pale mesially
Mandible: three inner teeth, one apical tooth, one outer tooth
Premandible: trifid
Seta S3: simple, not branched
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overview |
mentum |
antennal pedestals |
mandible |
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