rewrite of basicTaxonInfo and listTaxonChoices to provide a list when there are multiple matches (as checkTaxonInfo does)
rewrite of basicTaxonInfo and listTaxonChoices to provide a list when there
are multiple matches (as checkTaxonInfo does)

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