Piscicola geometra is a species of leech in the family Piscicolidae. It is an external parasite of marine, brackish and freshwater fishes. It was first described as Hirudo geometra by the Swedish naturalist Carl Linnaeus in his Systema Naturae in 1758.[1]
^ abKolb, Jürgen (2018). "Piscicola geometra (Linnaeus, 1761)". WoRMS. World Register of Marine Species. Retrieved 18 June 2018.
Piscicolageometra is a species of leech in the family Piscicolidae. It is an external parasite of marine, brackish and freshwater fishes. It was first...
others can accept a larger range of hosts. Some, such as the European Piscicolageometra, take a blood meal and then drop off the host and hide somewhere while...