Wings of Orussidae from Goulet and Huber (1993, fig.24) [1].

References

1. Goulet H., Huber J.T.
   (1993) Hymenoptera of the world: an identification guide to families. Research Branch, Agriculture Canada.

Wings of Orussidae from Goulet and Huber (1993, fig. 24) [1].

References

1. Goulet H., Huber J.T.
   (1993) Hymenoptera of the world: an identification guide to families. Research Branch, Agriculture Canada.

Head (facial view) of Orussus redrawn from Gauld and Bolton (1988, fig. 40)[1].

References

1. Gauld I., Bolton B.
   (1988) The Hymenoptera. Oxford University Press, Oxford.