Palaeoniscus is really an historical ray-finned fish through the Early Permian interval, roughly 290 million years ago. Recognized for its strong ganoid scales and streamlined human body, it signifies early actinopterygian evolution, the ancestor of Most up-to-date fish. Stay away from significant, intense fish should you’re new to keeping fish. https://pearlaquatics.my/8-fish-pond-maintenance-tips/