Potamon fluviatile crabs' unusual size, up to , and longevity (up to 15 years) are also interpreted as evidence of a long-established population, by analogy with island gigantism. On the island of Malta, "Potamon fluviatile" is rare and restricted to a few locations in the west of the island. On Gozo, there is a single population which inhabits a stretch of river only long. In the Balkan Peninsula, "Potamon fluviatile" is known to occur in Croatia, Montenegro, the Republic of Macedonia, Albania and Greece. There are four species of "Potamon" in the Balkans, and "P. fluviatile" is replaced by "Potamon ibericum" in
If There Is I Haven't Found It Yet messes." As a family in a tailspin stuck somewhere between knowing what the problems are and doing something about it - questions of what or who really needs saving were presented in this stirring work. Overweight and bullied Anna is neglected by her global warming obsessed father and misunderstood by her teacher mother. When her dozy but charismatic uncle turns up out the blue he is the only one that seems be able to get through to her, however as he becomes more and more obsessed with his ex-girlfriend and his own problems he doesn't notice Anna spiralling into depression