J_Ant : Oligomyrmex [03]

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Japanese Ant Identification Key:[F414-03]

Key of Oligomyrmex [03]

Key Process: Oligomyrmex/Oligomyrmex [01]/ Oligomyrmex [02]/

Oligomyrmex yamatonis Oligomyrmex hannya

In major workers: promesonotum distinctly raised; subpetiolar process reduced (Fig. 1.105a); in minor workers: pronotum wholly punctate (Fig. 1.106a) In major workers: promesonotum only weakly raised; petiole with an acute subpetiolar process (Fig. 1.105b); in minor workers: pronotum smooth (Fig. 1.106b)

Oligomyrmex yamatonis	Oligomyrmex hannya
In major workers: promesonotum distinctly raised; subpetiolar process reduced (Fig. 1.105a); in minor workers: pronotum wholly punctate (Fig. 1.106a)	In major workers: promesonotum only weakly raised; petiole with an acute subpetiolar process (Fig. 1.105b); in minor workers: pronotum smooth (Fig. 1.106b)