Ichthyology
Potamon fluviatile lanfrancoi, a new subspecies of a Mediterranean freshwater crab from the Maltese islands – D. Capolongo & J. Cilia 1987
n the Maltese language the freshwater crab or river crab {Potamon sp.) has a common name and is referred to as Qabru (plural: Qwabar). Thanks to this common name it is possible to know the first probable reference, in the literature, to the freshwater crab in Malta. In 1647 the