Light micrograph section through the pharyngel region of a lancelet (Amphioxus),or amphioxi,marine animal. The section shows the dorsal fin at the top,the notochord at centre top,and the gill bars surrounding the lumen of the pharynx in the main body. The ovaries and coelon are at the bottom. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Downer, Nigel |
Bildgröße: | 2451 px × 4292 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |