Janus Stephens 1835 (stem sawfly)

Insecta - Hymenoptera - Cephidae

Parent taxon: Cephinae according to A. Taeger et al. 2010

See also Archibald and Rasnitsyn 2015 and Carpenter 1992

Sister taxa: Cephus, Electrocephus, Mesocephus

Subtaxa: Janus disperditus

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Ecology:

Distribution: found only at Wilson's Ranch, Florissant (Cockerell coll) (Eocene of Colorado)

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Specimen images are retrieved through the ePANDDA API.


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