Bug fixes to handle semi-bad data (opinions with no authority info, or no reference_no). Bug fix in collection search - script crashed if higher taxon didn't exist in DB, or higher taxon as homonym
Bug fixes to handle semi-bad data (opinions with no authority info, or no reference_no). Bug fix in collection search - script crashed if higher taxon didn't exist in DB, or higher taxon as homonym


paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new,paleobiodb/pbdb-new