Aldrovandia gracilis a genus of Aldrovandia in the Halosauridae family (deep-sea eel-shaped fishes), within the Notacanthiformes order, and under the Actinopterygii class.
Aldrovandia gracilis a genus of Aldrovandia in the Halosauridae family (deep-sea eel-shaped fishes), within the Notacanthiformes order, and under the Actinopterygii class.