Pheidole rhombinoda formosensis Forel, 1913 junior synonym of current valid taxon Pheidole nodus Smith, 1874
Pheidole rhombinoda var. formosensis Forel, 1913g: 193 (s.w.q.m.) TAIWAN. Indomalaya.
Primary type information: Primary type material: syntype major workers, syntype minor workers, syntype queens, syntype males (numbers not stated). Primary type localities: Taiwan (“Formosa”): Taihorin (H. Sauter), Taiwan (“Formosa”): Kankau (H. Sauter). Primary type depository: MHNG (perhaps also DEIB).
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