Sericomyrmex larval morphology, SEM images. a Lateral view b ventral view c head, frontodorsal view d mouthparts, ventral view e head, lateral view f labrum detail g mandible detail h, i, j anal setae. T1, T2, T3 Thoracic segments 1, 2, and 3 A anus SaS supra-antennal seta An antenna Gn gena La labrum Mn mandible MxG maxillary galea Lb labium Se sericteries MxPlp maxillary palp ClyS clypeal seta GnS genal setae PlpS maxillary palp sensillum PfS papilliform seta.