Whoa, slow down there!
If what you've found really is a valuable scientific specimen, and
if it really is in a curious position that might provide evidence as to its identity or cause of death, don't you think you should let a real paleontologist see it before you tear it to bits?
In case science itself isn't enough motivation for you to go through the proper channels first, I'll point out that the State of West Virginia has some very specific laws dealing with the protection of cave resources, and without a permit from the DNR, you will be in violation of
WV Code §20-7A-5 if you remove those bones from the cave, which is a misdemeanor punishable by up to $500 fine and 6 months in county jail.
As someone else mentioned, Fred Grady would be a fantastic person to contact, and I'm sure he'll be excited to come check out your find, or can send in another paleontologist ASAP if he can't.
I'm not saying this to be the "cave police" or anything like that, I'd just hate to see an important scientific find get ruined or a well-intentioned person punished by law unknowingly. Here's Fred's contact info:
Fred Grady, Chairman NSS Paleo Section
NSS# 19586
1201 South Scott Street, Apt. 123
Arlington, WV 22204
703/521-0238
grady.fred@nmnh.si.edu