Thistle tortoise beetle (Cassida rubiginosa) larvae. The beetle has been used as a biological control agent in the USA and New Zealand against Canadian thistle (Cirsium arvense). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / US Geological Survey |
Bildgröße: | 5280 px × 3370 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |