Cephidae

stem sawflies

Cephidae, wings

Cephidae, wings

Wings of Cephiade from Goulet and Huber (1993, fig. 21) [1].

References

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

Cephus, abdomen

Cephus, abdomen

Abdomen (dorsal view) of Cephus redrawn from Gauld and Bolton (1988, fig. 42)[1].

References

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

Janus abbreviatus, fore wing

Janus abbreviatus, fore wing

Fore wing of Janus abbreviatus. From Comstock (fig. 398) [1].

References

  1. Comstock J.H.
    (1918) The wings of insects. The Comstock Publishing Company, Ithaca, N.Y.

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