Mersin fishgillers
Mersin fish is a common name for the species of freshwater fish that comprise the Acipenseridae family, including eight meters in length and up to 1.6 tons in weight. Mersin fish are very "primitive" animals. The skeletons are only partially ossified. There are large washers with five rows arranged on the sides. Their tails are asymmetrical, their mouths pointing downward and they can take their jaws out when necessary. They have four mustaches. They can search for food in the water. Some sturgeon fish can reach five meters in length, and thus are the largest freshwater fish. But most species only come in fresh water to lay eggs and actually live in salt water. The myrtle moraine, the largest myrtle species, lives almost exclusively in salty water and passes from the sea to the rivers to lay eggs. The magnitudes described in the past have been credited to books without being proven, and it is therefore possible to read incredible magnitudes such as 8-9 meters even in the finest quality books.