Trichoplax is a small , flattened , animal around 1 millimetre across .
Trichoplax is a small , flattened , animal around a millimetre across .
Trichoplax is a small , flattened , animal around a millimetre across .
Simplificar este párrafo: Trichoplax is a small , flattened , animal around 1 millimetre across . Producción: