Nomenclature:
Dialeurodicus coehli Bondar, 1928: 12-14.
Biology: Pupal case ovoid; marginal fringe of white wax; color yellow with darker dorsum exhibiting characteristic design [Bondar, 1928: 14][S.E.L.].
Distribution [Bondar, 1928: 14][S.E.L.]: Neotropical: Brazil.
Host: Myrtaceae [Bondar, 1928: 13-14][S.E.L.]: Indet Genus.
Taxonomy [Bondar, 1928: 12-14]: Reticulated dorsal pattern & paired pores absent; simple pores present and restricted from median to subdorsum; margin dentated with squared teeth; tracheal & caudal fold margins imbricated or granulated; vasiform orifice chordate and at the posterior end reticulated; operculum shape transversely subrectangular; characteristic shading of dorsum on one region surrounding the vasiform orifice, and two from subdorsal to median area of body in the cephalic and abdominal areas.
Related species: Most closely related to Dialeurodicus frontalis Bondar but this species differs with the simple pores scattered only around the vasiform orifice, the absence of paired pores, and normally a median brown characteristic patch from the cephalothorax to the 8th abdominal segment.