Genus Squatinella Squatinella: 4 species have been found so far Squatinella bifurcata Squatinella bifurcata Squatinella bifurcata Squatinella mutica mutica Squatinella mutica mutica Squatinella mutica mutica Squatinella mutica tridentata Squatinella mutica tridentata Squatinella mutica tridentata Squatinella rostrum rostrum Squatinella rostrum rostrum Squatinella rostrum rostrum Squatinella microdactyla Squatinella microdactyla Squatinella microdactyla Squatinella longispinata Squatinella longispinata Squatinella longispinata
freshwater life procaryota algae plants protists "worms" molluscs arthropods marine life mediterranean tropical misc impresssum plingfactory