Bechly, G. (1998). New fossil dragonflies from the Lower Cretaceous Crato Formation of north-east Brazil (Insecta: Odonata). Stuttgarter Beiträge zur Naturkunde Serie B (Geologie und Paläontologie). 264:1-66.
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Bechly, G.
1998
New fossil dragonflies from the Lower Cretaceous Crato Formation of north-east Brazil (Insecta: Odonata).
Stuttgarter Beiträge zur Naturkunde Serie B (Geologie und Paläontologie)