A New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from KansasE-bookA New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from KansasdiJoan EcholsValutazione: 0 su 5 stelle0 valutazioniSalva A New Genus of Pennsylvania Fish (Crossoperygii, Coelacanthiformes) from Kansas per dopo