Child nodes | - taxid:1168687 Stylogomphus shirozui (species), Stylogomphus shirizui (misspelling), Stylogomphus shirozui Asahina, 1966 (authority).
- taxid:1168686 Stylogomphus ryukyuanus (species), Stylogomphus ryukyuanus Asahina, 1951 (authority).
- taxid:507867 Stylogomphus albistylus (species), Gomphus albistylus (synonym), Gomphus albistylus Hagen in Selys, 1878 (authority), Lanthus albistylus (synonym), Stylogomphus albistylus (Hagen in Selys, 1878) (synonym).
- taxid:1168688 Stylogomphus suzukii (species), Stylogomphus suzukii (Matsumura, 1926) (authority).
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