Quercus x hispanica, Amsterdam-Oost; thorax dorsal and ventral
the anterior margin of abd. 2-4 laterally with a heavy, outwrds pointing spine (just like in Ph.muelleriella)
cremaster from the side, focussed on the outer and the inner spine, respectively.
abd. 7 ventrally with a diverging group of spines (not a diverging row, like in Ph.muelleriella).