GambrusGambrus is a genus of wasps belonging to the family Ichneumonidae. The genus was first described by Förster in 1868 and has a cosmopolitan distribution.SpeciesGambrus amoenus Gravenhorst, 1829Gambrus antefurcalis Gambrus aphrodite Gambrus apicatus Gambrus biannulator Gambrus bipunctatus Gambrus bituminosus Gambrus canadensis Gambrus carnifex Gambrus conjungens Gambrus extrematis Gambrus incubitor Linnaeus, 1758 Gambrus madronio Kasparyan & Ruiz-Cancino, 2005 Gambrus ornatus Gambrus polyphemi Förster 1868 Gambrus ruficoxatus Gambrus rufithorax Gambrus tricolor Gambrus tunicularuber Gambrus ultimus Gambrus varians Gambrus variator Gambrus wadai Gambrus wileyi Brambila, 1997Gambrus yukonensis Townes, 1962