Image of the gastric mill from a ringed crayfish Faxonius neglectus... | Download Scientific Diagram
![Stone crayfish, Torrent crayfish (Astacus torrentium, Austropotamobius torrentium, Potamobius torrentium, Astacus saxatilis), female, Germany Stock Photo - Alamy Stone crayfish, Torrent crayfish (Astacus torrentium, Austropotamobius torrentium, Potamobius torrentium, Astacus saxatilis), female, Germany Stock Photo - Alamy](https://c8.alamy.com/zooms/6/f8513c90bd284d588bed43dafcfefa06/tr6j50.jpg)
Stone crayfish, Torrent crayfish (Astacus torrentium, Austropotamobius torrentium, Potamobius torrentium, Astacus saxatilis), female, Germany Stock Photo - Alamy
![A Ringed Crayfish (Orconectes neglectus) from the stream within Rodman... | Download Scientific Diagram A Ringed Crayfish (Orconectes neglectus) from the stream within Rodman... | Download Scientific Diagram](https://www.researchgate.net/profile/Dante-Fenolio/publication/260035032/figure/fig1/AS:341146304827392@1458347025169/A-Ringed-Crayfish-Orconectes-neglectus-from-the-stream-within-Rodman-Cave-Delaware.png)