Hecaloidella borneoensis

Xu, Deliang, Webb, Michael D., Shang, Suqin & Zhang, Yalin, 2021, Review of the Pacific leafhopper genus Hecaloidella (Hemiptera: Cicadellidae Deltocephalinae: Selenocephalini) with description of sixteen new species, Zootaxa 4948 (3), pp. 381-403 : 390

H. borneoensis species group

This group comprises six species ( borneoensis , brevipenis , brevispina , longipenis , quadrispina and spinosa ) with the following combination of characters: head, thorax and abdomen yellowish brown, sometimes darker brown on face; vertex usually with a transverse submarginal brick-shaped mark each side of midline and another mark adjacent anterior corner of eye, dark brown; forewing veins brown, more heavily marked with brown on some veins including a spot on apex of claval veins, on veins of fifth apical cell and on apical cells and on wing apex; vertex smooth or with indistinct longitudinal or oblique striations; pronotum smooth or with indistinct transverse striations; aedeagus joined to connective by short to long preatrium, shaft curved dorsally, elongate, cylindrical with or without processes.

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