o Placodermi `==o Acanthothoraci (paraphyletic) `--o--Radotina kosorensis `--o RHENANIDA |?-Ohioaspis |--Asterosteus stenocephalus |--Bolivosteus chacomensis |--Gemuendina (Broiliina) stuertzi `--Jagorina pandora
Jagorina pandora ("Jagorin's Gift") was a rhenanid placoderm of Mid Devonian Germany. As with other rhenanids, it was a flattened, skate-like fish protected in an armor made up of unfused tubercles, and preyed on other, smaller fish by ambushing them from the sea bottom.
Despite the fact that the only specimen being a single, uncrushed skull, or perhaps because of it, J. pandora is the second most studied rhenanid, after Gemuendina stuertzi. It is from Jagorina that the details of the skull anatomy of rhenanids are known. Although scientists know of the overall anatomy and bodyplan of rhenanids because of G. stuertzi, very little information has been gleaned from the skulls of those specimens, as they all have been greatly flattened.