Amphirhachis Townes, 1970
Type species: Amphirhachis nigra Townes, 1970
Amphirhachis fujiei Watanabe, 2017: 53; 和歌山(田辺),北海道(幌加内?,栗山,夕張,札幌,樽前山),栃木(矢板),茨城(北茨城),神奈川(小田原,丹沢山,大室山,菰釣山),長野(島々谷,王滝),山梨(北斗,都留,甲州),兵庫(香美),鳥取(大山,氷ノ山),愛媛(久万高原),福岡(英彦山)
分布:北,本,四,九
Amphirhachis miyabi Watanabe, 2017: 56; 対馬,愛知(名古屋,豊田),宮崎(鰐塚山),屋久島
分布:本,対,九,屋
Amphirhachis nigra Townes, 1970: 33; 長野
Amphirhachis nigra: 58; 北海道(札幌,恵庭,樽前山,日高),神奈川(厚木,丹沢山,大室山,檜洞丸山),石川(白山),長野(上高地,白馬鑓,王滝),静岡(金谷),三重(尾鷲),奈良(大台ケ原),愛媛(久万高原),徳島(剣山),熊本(阿蘇山,白鳥山,椎矢峠)
分布:北,本,四,九;ロシア
Fintona tertia Momoi, 1970: 375; 奄美大島
Cryptopimpla tertia: Gupta, 1987
Amphirhachis quadripunctata: Kuslitskiy, 1995: 674; カザフスタン; syn. by Watanabe & Maeto (2012)
Amphirhachis tertia: Watanabe & Maeto, 2012: 55; 奄美大島,対馬
Amphirhachis tertia: Watanabe, 2017: 61; 奄美大島,対馬,ロシア(沿海州)
分布:対,奄;ロシア,カザフスタン
Townes HK (1970) The genera of Ichneumonidae, Part 3. Memoirs of the American Entomological Institute, (13): 1-307.
Watanabe K (2017) Revision of the genus Amphirhachis Townes, 1970 (Hymenoptera, Ichneumonidae, Banchinae) from Japan. ZooKeys, 685: 49-64. https://doi.org/10.3897/zookeys.685.13552
Watanabe K, Maeto K (2012) Taxonomic position of Fintona tertia Momoi, 1970, with a new synonym and description of male (Hymenoptera, Ichneumonidae, Banchinae). Japanese Journal of Systematic Entomology, 18(1): 53-56.