Erromenus is a genus of parasitoid wasps belonging to the family Ichneumonidae.

The species of this genus are found in Europe and North America.

Species:

• Erromenus acutus Townes & Gupta, 1992
• Erromenus alpestrator Aubert, 1969
• Erromenus alpinator Aubert, 1969
• Erromenus analis Brischke, 1871
• Erromenus apertus Townes & Gupta, 1992
• Erromenus atrator Kasparyan, 2020
• Erromenus basimacula Townes & Gupta, 1992
• Erromenus bibulus Kasparyan, 1973
• Erromenus brunnicans (Gravenhorst, 1829)
• Erromenus caelator Townes & Townes, 1949
• Erromenus calcator (Muller, 1776)
• Erromenus defectivus Brischke, 1892
• Erromenus defrictus Townes & Townes, 1949
• Erromenus fumatus Brischke, 1871
• Erromenus glabrosus Davis, 1897
• Erromenus irrasus Townes & Gupta, 1992
• Erromenus labidus Townes & Gupta, 1992
• Erromenus labratus Townes & Townes, 1949
• Erromenus lacunosus Kasparyan, 1973
• Erromenus legnotus Townes & Gupta, 1992
• Erromenus marginatus Provancher, 1883
• Erromenus melanonotus (Gravenhorst, 1829)
• Erromenus nasalis Townes & Townes, 1949
• Erromenus planus Townes & Townes, 1949
• Erromenus plebejus (Woldstedt, 1878)
• Erromenus punctatus (Woldstedt, 1878)
• Erromenus punctidens Townes & Gupta, 1992
• Erromenus punctulatus Holmgren, 1857
• Erromenus rufifemur Lee & Cha, 1993
• Erromenus scaberTownes & Gupta, 1992
• Erromenus spec (Thunberg, 1822)
• Erromenus tarsator Aubert, 1969
• Erromenus terebrellator Aubert, 1969
• Erromenus tereshkini Kasparyan, 2020
• Erromenus tonto Townes & Townes, 1949
• Erromenus ungulatus Townes & Townes, 1949
• Erromenus variolae Townes & Townes, 1949
• Erromenus zonarius (Gravenhorst, 1820)

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