I have an Allosaurus uploading right now and a few others that will probably be up within the coming days/weeks, so I figured it was about time I made this clear.
My skeletals are made primarily from photographic references, and since I don't have any complete collections of bones to reference this means most are from mounts. To compensate for this many of them are composites of a multitude of specimens and a few even have the misfortune of being corrected manually from outdated mounts or poor angles. My skeletals are not intended to be used as scientific reference (I don't even know the names of half the bones I'm drawing here), but rather are intended as general proportion references and artistic armatures.
I just don't have the dedication or resources to do skeletal drawing full time, so don't expect this to change. You are of course free to reference them as you see fit, the colour coding is something I'm experimenting with.