bug fix for getMostRecentParent not returning most recent parent is pub type is NULL, sort taxon name by ame is listing by reference
bug fix for getMostRecentParent not returning most recent parent is pub type is NULL, sort taxon name by ame is listing by reference


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