A conchological manual. First Edition. /. London :G.B. Sowerby,1839.. biodiversitylibrary.org/page/27458212
![The Great Red King-Crab [Tasmanian Giant Crab], Pseudocarcinus gigas](https://i.pinimg.com/originals/2a/da/c5/2adac50df9c0483edc3649d0ac851606.jpg)
