†Heptagenia ligata Demoulin 1968 (stream mayfly)
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Insecta - Ephemeroptera - Heptageniidae
Full reference: G. Demoulin. 1968. Deuxième contribution à la connaissance des Éphéméroptères de l'ambre oligocène de la Baltique. Deutsche Entomologische Zeitschrift 15:233-276
Belongs to Heptagenia according to X. M. Yang et al. 2023
See also Demoulin 1968
Sister taxa: Heptagenia atypica, Heptagenia bachofeni, Heptagenia fluminea, Heptagenia gleissi, Heptagenia senex, Heptagenia shanwangensis
Type specimen: Its type locality is Baltic Amber, Göttingen GZG collection, which is in a Priabonian terrestrial amber in the Russian Federation
Ecology:
Distribution: found only at Baltic Amber, Göttingen GZG collection
Specimen images are retrieved through the ePANDDA API.
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