diff --git a/misc-scripts/xref_mapping/xref_config.ini b/misc-scripts/xref_mapping/xref_config.ini
index 72afe29c0017d9bc104f6619c2933a5fe3836d50..d4de619d7c8ab48263834b3d87f303e5e409f6fc 100644
--- a/misc-scripts/xref_mapping/xref_config.ini
+++ b/misc-scripts/xref_mapping/xref_config.ini
@@ -4234,3 +4234,19 @@ source          = RefSeq_dna::MULTI-complete
 source          = RefSeq_peptide::MULTI-complete
 source          = Uniprot/SPTREMBL::MULTI
 source          = Uniprot/SWISSPROT::MULTI
+
+
+[species nomascus_leucogenys]
+taxonomy_id     = 61853
+aliases         = nomascus_leucogenys, gibbon, Gibbon
+source          = EntrezGene::MULTI
+source          = GO::MULTI
+source          = InterproGO::MULTI
+source          = Interpro::MULTI
+source          = RefSeq_dna::MULTI-vertebrate_mammalian
+source          = RefSeq_peptide::MULTI-vertebrate_mammalian#
+source          = Uniprot/SPTREMBL::MULTI
+source          = Uniprot/SWISSPROT::MULTI
+source          = Uniprot/Varsplic::MULTI
+
+