Distal portion of a right humerus of ?<i>Hylaeosaurus</i> sp. (GPMM A3D.3) from the Bückeberg Formation (early Valanginian) of Gronau in Westfalen, northwestern Germany.

<p>A, anterior view; B, posterior view; C, proximal view; D, distal view; E, medial view; F, lateral view. Figures A2 and B2 have been digitally enhanced. Abbreviations: cr, condylus radialis; cu, condylus ulnaris; ec, entepicondylus; fo, fossa olecrani. Scale-bar units equal 1 cm.