Jeneum was one of the Nephite commanders in the final battles of his people (Mormon 6:14). In the index on p. 173, his name is spelled Jeneam.Here are two more irrefutable proofs of Joseph's incorrigible character:
BofM Index, p. 321, s.v. SECT, SECTARIAN
—Quotes D&C 123:12 incorrectly: know not "when" to find it
Bible Dictionary, p. 692, first column
—Misspells "greatest": The "greatist" is to minister
I challenge the Mopologists to refute this one.