J_Ant : Pristomyrmex [01]

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Japanese Ant Identification Key:[F420-01]

Key of Pristomyrmex [01]

Key Process: Pristomyrmex/

Pristomyrmex pungens Pristomyrmex brevispinosus sulcatus

Pronotum without spines (Fig. 1.124a); propodeal spines long - their tips extending well beyond the posterior edge of the propodeum (Fig. 1.124a) Pronotum with spines (Fig. 1.124b); propodeal spines relatively much shorter, their tips not exceeding the posterior edge of the propodeum in profile (Fig. 1.124b)

Pristomyrmex pungens	Pristomyrmex brevispinosus sulcatus
Pronotum without spines (Fig. 1.124a); propodeal spines long - their tips extending well beyond the posterior edge of the propodeum (Fig. 1.124a)	Pronotum with spines (Fig. 1.124b); propodeal spines relatively much shorter, their tips not exceeding the posterior edge of the propodeum in profile (Fig. 1.124b)