Fossil Worm burrows (Arthrophycus),Orleans County,New York,USA. Early Silurian about 428 m.y.a. Specimen at Museum of the Earth,Ithaca,New York,USA | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Stock Photography |
Bildgröße: | 5760 px × 3840 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |