osteolepis การใช้

"Osteolepis " was about long, and covered with large, square scales.
Within the area are four former flagstone quarries, which despite no longer producing the stones are now noted for the excellent preservation of the fossil fish " Osteolepis ".
"Osteolepis " was a rhipidistian, having a number of features in common with the tetrapods ( land-dwelling vertebrates and their descendants ), and was probably close to the base of the tetrapod family tree.
Superficially, " Gogonasus " appears similar to the generalised tetrapodomorph fishes like " Osteolepis " from Scotland, but in its advanced features shows that even primitive-looking cosmine-covered forms evolved significant specializations towards becoming tetrapod-like.