We know from fossils, that bichirs did inhabtit south america. Dagetella is known from bolivia and latinopollia from bolivia and brazil. Both are from the maastrichtian and paleocene era.
Do you think some south american polypterids exist till today? Considering the fact, that the south american lungfish (lepidosiren) also made it till today and most of the south american is still unknown i believe thats possible.
Do you think some south american polypterids exist till today? Considering the fact, that the south american lungfish (lepidosiren) also made it till today and most of the south american is still unknown i believe thats possible.