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Notes: Worker key to species of Taiwan. Comparison of male genitalia between winged and wingless individuals.

Yamauchi, K. 1968. Additional notes on the ecological distribution of ants in Sapporo and the vicinity. Journal of the Faculty of Science, Hokkaido University. Series VI. Zoology 16:382-395.
Yamauchi, K. 1969. Ants. Pp. 28-31 in: Tamura, H.; Nakamura, Y.; Yamauchi, K.; Fujikawa, T. 1969. An ecological survey of soil fauna in Hidaka-Mombetsu, southern Hokkaido. Journal of the Faculty of Science, Hokkaido University. Series VI. Zoology 17:17-57.
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Notes: Karyotypes of Formica truncicola and Camponotus herculeanus.

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Notes: Not seen. Cited in Okano (1989) and Onoyama & Terayama (1994).