Reference

Günther Bechly (2000): Two new fossil dragonfly species (Insecta: Odonata: Anisoptera: Araripegomphidae and Lindeniidae) from the Crato Limestone (Lower Cretaceous, Brazil) – Stuttgarter Beiträge Naturkunde Serie B [Paläontologie] – 296_B: 1 - 16.