Sysphincta itoi Forel, 1918 an obsolete combination of Proceratium itoi (Forel, 1918)
Sysphincta itoi [sic] Forel, 1918a: 717 (w.) JAPAN. Palearctic.
Primary type information: Type-material: syntype workers (number not stated). Type-locality: Japan: Tokyo, Koishikawa (Ito). Type-depository: MHNG.
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