德国南部索伦霍芬石板印灰岩中翼龙纤维状头骨脊连续矿物化的证据

TheSolnhofenLithographicLimestoneandotherUpperJurassic“Solnhofentype”plattenkalksofsoutheastGermanyarefamousforpterosaurfossilswithsofttissuepreservation.Flightmembranes,integumentarystructuressuchaspedalscalesandbristlesaswellaspedalwebbingareknownfromthesedeposits.