Fossil fish (Knightia eos) from the Eocene period (between 55 and 38 million years ago). These bony fish (teleosts) lived in shoals in sub-tropical freshwater lakes. They are thought to have fed on algae,insects and smaller fish. Knightia sp. were small fish,around 10 centimetres in length | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / TH FOTO-WERBUNG |
Bildgröße: | 4567 px × 3099 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |