Hi Rich, If your JabRef format is biblatex, are you using LyX appropriately? https://wiki.lyx.org/BibTeX/Biblatex
Otherwise, make sure you've updated to the latest Jabref. It has some tools to validate the bib(la)tex files (Menu Quality > Check Integrity, and Menu Quality > Cleanup entries > Convert to biblatex), etc. But beware of the many warnings about small things like non-standard author formatting which doesn't matter (the integrity check can produce a lot of noise). I had a problem once with a badly encoded accented character in the .bib file that caused LyX to just not finish; it took me hours to find it (before I knew that Jabref had those tools). Cheers, C. Fuhrman On Thu, Feb 8, 2018 at 8:37 AM, Rich Shepard <rshep...@appl-ecosys.com> wrote: > On Thu, 8 Feb 2018, Scott Kostyshak wrote: > > journaltitle = {Chemosphere}, >>> >> >> I know nothing about this, but should this be "journal = " ? >> > > Scott, > > I wondered about this, but JabRef is set for bibtex, not biblatex, and > all > articles, including the other two Helsel's in that series, have the same > form for the journal's name. > > Thanks, > > Rich >