These incongruent or homoplastic characters are a notorious problem for phylogenetics and contradict the evolutionary prediction of a nested hierarchy.
Coelacanths are considered to be “living fossils,” which do not sit well with Darwinian assumptions.
These fossiliferous limestones are about 115 million years old. In spite of this age the animal is not primitive in any way.
Pterosaurs appear abruptly in the fossil record of the Late Triassic, which agrees with the predictions of intelligent design theory.
The fossils from this locality have to be transferred (re-embedded) into artificial resin to be preserved.