That is a T. horridus from low in the formations. Not entirely sure how complete it is, but any fill ins are likely to be good.
The placement of the shoulder girdle is reasonable, with the shoulder joint ahead of the first long dorsal ribs so the broad humerus head does not smash into them. The coracoids are about the right midline distance from one another. The placement of the sternals if not quite right, they would meet on the midline anteriorly and then splay out some posteriorly. The chest ribs are correctly swept backwards. The ribcage is much too broad. Triceratops does not have a particularly broad pelvis, and abdominal ribs are not splayed much more broadly than the anterior ilia. As Osborn showed, the anterior tip of the prepubic process directly articulated with the first long poterior rib, and those immediately ahead flared out only a little more. The chest ribs are also much too broad, quadrupeds have narrow shoulders that the scapula-coracoid can fit onto and work against. The bracing of the belly ribs with the prepubis and one another in ceratopsians, and ossified ligaments, indicate the ribcage was rigid so the strong curve in dorsal view is improbable, the ball and socket head neck joint indicates most mobility was there. The overall articulation of the vertebrae in side view is good, although the tail would not be quite as downswept, there needs to be a little more room between the first chevrons and ischia. The pose of the legs, with rhino like flexed shoulder, elbow, hip, knee and ankle is correct for this running beast. The fingers are splayed out too much, the metacarpals would form a tighter subvertical arcade.
GSPaul