diff --git a/data/42/81/FF/4281FFE97F6B5473A7170C8385C3AA59.ttl b/data/42/81/FF/4281FFE97F6B5473A7170C8385C3AA59.ttl
index 20b6a964686a..3881efeadd4b 100644
--- a/data/42/81/FF/4281FFE97F6B5473A7170C8385C3AA59.ttl
+++ b/data/42/81/FF/4281FFE97F6B5473A7170C8385C3AA59.ttl
@@ -208,7 +208,7 @@
     dwc:collectionCode "CIB" ;
     dwc:eventDate "2019-09-21" ;
     dwc:locality "Mt Fenghuang" ;
-    dwc:recordedBy "Wei" ;
+    dwc:recordedBy "Tian-Li Wei" ;
     dwc:typeStatus "holotype" ;
     dwc:verbatimElevation "1320" ;
     dwc:verbatimLatitude "23.96" ;
@@ -217,10 +217,10 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/4281FFE97F6B5473A7170C8385C3AA59.mc.15ABED8E56AD34C27D4529AF03079A60>
-    dwc:catalogNumber "CIB 121429" ;
+    dwc:catalogNumber "CIB 121429, SYS a 009274" ;
     dwc:collectionCode "CIB" ;
     dwc:eventDate "2019-09-21" ;
-    dwc:locality "Mt Fenghuang" ;
+    dwc:locality "China" ;
     dwc:recordedBy "Wei" ;
     dwc:typeStatus "paratype" ;
     dwc:verbatimElevation "1320" ;
diff --git a/data/84/03/D6/8403D6596A3D558F9394B22E574BE00E.ttl b/data/84/03/D6/8403D6596A3D558F9394B22E574BE00E.ttl
index 230a6e7a4d08..526f5111d9a8 100644
--- a/data/84/03/D6/8403D6596A3D558F9394B22E574BE00E.ttl
+++ b/data/84/03/D6/8403D6596A3D558F9394B22E574BE00E.ttl
@@ -11,8 +11,8 @@
 
 <http://treatment.plazi.org/id/8403D6596A3D558F9394B22E574BE00E>
     dc:creator "Wang, Jian; Zeng, Zhao-Chi; Wei, Tian-Li; Lyu, Zhi-Tong" ;
-    dc:title "Hypselotriton Wolterstorff 1934" ;
-    trt:augmentsTaxonConcept <http://taxon-concept.plazi.org/id/Animalia/Hypselotriton_Wolterstorff_1934> ;
+    dc:title "Hypselotriton (Hypselotriton) Wolterstorff 1934" ;
+    trt:augmentsTaxonConcept <http://taxon-concept.plazi.org/id/Animalia/Hypselotriton_Hypselotriton_Wolterstorff_1934> ;
     trt:publishedIn <http://dx.doi.org/10.3897/zse.100.127268> ;
     a trt:Treatment .
 
@@ -28,7 +28,7 @@
     dc:title "Taxonomic determination of Hypselotriton populations distributed in eastern Guangdong, China (Caudata, Salamandridae), with description of a new species and a new subgenus" ;
     a fabio:JournalArticle .
 
-<http://taxon-concept.plazi.org/id/Animalia/Hypselotriton_Wolterstorff_1934>
+<http://taxon-concept.plazi.org/id/Animalia/Hypselotriton_Hypselotriton_Wolterstorff_1934>
     dwc:authority "Wolterstorff, 1934" ;
     dwc:authorityName "Wolterstorff" ;
     dwc:authorityYear "1934" ;
@@ -38,12 +38,24 @@
     dwc:kingdom "Animalia" ;
     dwc:order "Caudata" ;
     dwc:phylum "Chordata" ;
-    dwc:rank "genus" ;
+    dwc:rank "subGenus" ;
     dwc:scientificNameAuthorship "Wolterstorff, 1934" ;
-    rdfs:seeAlso <https://www.catalogueoflife.org/data/taxon/52ZK> ;
-    trt:hasTaxonName <http://taxon-name.plazi.org/id/Animalia/Hypselotriton> ;
+    dwc:subGenus "Hypselotriton" ;
+    trt:hasTaxonName <http://taxon-name.plazi.org/id/Animalia/Hypselotriton_Hypselotriton> ;
     a dwcFP:TaxonConcept .
 
+<http://taxon-name.plazi.org/id/Animalia/Hypselotriton_Hypselotriton>
+    dwc:class "Amphibia" ;
+    dwc:family "Salamandridae" ;
+    dwc:genus "Hypselotriton" ;
+    dwc:kingdom "Animalia" ;
+    dwc:order "Caudata" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "subGenus" ;
+    dwc:subGenus "Hypselotriton" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Hypselotriton> ;
+    a dwcFP:TaxonName .
+
 <http://taxon-name.plazi.org/id/Animalia/Hypselotriton>
     dwc:class "Amphibia" ;
     dwc:family "Salamandridae" ;
diff --git a/data/C9/FA/FF/C9FAFF54DE5A53289B1AEF418C7C9D81.ttl b/data/C9/FA/FF/C9FAFF54DE5A53289B1AEF418C7C9D81.ttl
index b2cbcbd8938b..dd753567c0ef 100644
--- a/data/C9/FA/FF/C9FAFF54DE5A53289B1AEF418C7C9D81.ttl
+++ b/data/C9/FA/FF/C9FAFF54DE5A53289B1AEF418C7C9D81.ttl
@@ -328,6 +328,8 @@
     a fabio:Figure .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.E4DF9CA4E6507C82D251D77F45BB507C>
+    dwc:catalogNumber "SYS 22474" ;
+    dwc:collectionCode "SYS" ;
     dwc:eventDate "1936-08-04" ;
     dwc:locality "Tai-Yong" ;
     dwc:recordedBy "JL Gressitt" ;
@@ -339,10 +341,10 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.94A4C98C8967DBBC19F579F0B9D0AFD6>
-    dwc:catalogNumber "MNHN 1980.4096, 4098, AMNH 46174, CAS 78704, 2" ;
+    dwc:catalogNumber "SYS 22416, 22475, MNHN 1980.4096, 4098, SYS 24134, AMNH 46174, CAS 78704" ;
     dwc:collectionCode "MNHN, AMNH, CAS" ;
     dwc:eventDate "1936-08-04" ;
-    dwc:locality "Department of Biology" ;
+    dwc:locality "Tai-Yong" ;
     dwc:recordedBy "JL Gressitt" ;
     dwc:typeStatus "paratype" ;
     dwc:verbatimElevation "640" ;
@@ -352,7 +354,7 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.4D49A4C8508E57F231B5A2087C73DF37>
-    dwc:catalogNumber "CIB 121434" ;
+    dwc:catalogNumber "GEP a 008, CIB 121434" ;
     dwc:collectionCode "CIB" ;
     dwc:locality "Mt Dabei" ;
     dwc:verbatimElevation "490" ;
@@ -362,7 +364,7 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.6F46FC7CD3533DEBE3E7C4F54AAB9DC1>
-    dwc:catalogNumber "CIB 121435" ;
+    dwc:catalogNumber "GEP a 009, CIB 121435" ;
     dwc:collectionCode "CIB" ;
     dwc:locality "Mt Dabei" ;
     dwc:verbatimElevation "490" ;
@@ -372,6 +374,8 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.DFE853BF5776C971B058238401C175D9>
+    dwc:catalogNumber "GEP a 263" ;
+    dwc:collectionCode "GEP" ;
     dwc:locality "Mt Hongtuzhang" ;
     dwc:verbatimElevation "1200" ;
     dwc:verbatimLatitude "23.78" ;
@@ -380,6 +384,8 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.68C3B6F996FCF906609C514840EBDB87>
+    dwc:catalogNumber "GEP a 314" ;
+    dwc:collectionCode "GEP" ;
     dwc:locality "Mt Shijiadong" ;
     dwc:verbatimElevation "1140" ;
     dwc:verbatimLatitude "23.81" ;
@@ -388,6 +394,8 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.706CC9FD0F4F8ABFDCB5DA23EDFB8774>
+    dwc:catalogNumber "GEP a 317" ;
+    dwc:collectionCode "GEP" ;
     dwc:locality "Mt Shijiadong" ;
     dwc:verbatimElevation "1140" ;
     dwc:verbatimLatitude "23.81" ;
@@ -401,11 +409,15 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.018467C0771A0AD65AC1ECC513385F70>
+    dwc:catalogNumber "SYS a 000729" ;
+    dwc:collectionCode "SYS" ;
     dwc:locality "Mt Dabei" ;
     trt:httpUri <https://treatment.plazi.org/id/C9FAFF54DE5A53289B1AEF418C7C9D81#018467C0771A0AD65AC1ECC513385F70> ;
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.D763F0DD62A80EA6EB7B0E977795241F>
+    dwc:catalogNumber "SYS a 008602" ;
+    dwc:collectionCode "SYS" ;
     dwc:locality "Mt. Liwangzhang" ;
     dwc:verbatimElevation "990" ;
     dwc:verbatimLatitude "23.64" ;
@@ -414,6 +426,8 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.BC533D466F3B1EB277B0F33AF2994165>
+    dwc:catalogNumber "SYS a 008601" ;
+    dwc:collectionCode "SYS" ;
     dwc:locality "Mt. Liwangzhang" ;
     dwc:verbatimElevation "990" ;
     dwc:verbatimLatitude "23.64" ;
@@ -422,6 +436,8 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.A7A71A9893B16116C00E74A86BEEECAD>
+    dwc:catalogNumber "SYS a 000730" ;
+    dwc:collectionCode "SYS" ;
     dwc:locality "Mt. Tongguzhang" ;
     dwc:verbatimElevation "1500" ;
     dwc:verbatimLatitude "24.18" ;
@@ -430,6 +446,8 @@
     a dwc:MaterialCitation .
 
 <http://tb.plazi.org/GgServer/dwcaRecords/C9FAFF54DE5A53289B1AEF418C7C9D81.mc.5C8B2EFDFB0431F177E8A80315B97CFD>
+    dwc:catalogNumber "SYS a 000731" ;
+    dwc:collectionCode "SYS" ;
     dwc:locality "Mt. Tongguzhang" ;
     dwc:verbatimElevation "1500" ;
     dwc:verbatimLatitude "24.18" ;
diff --git a/data/DD/4C/B9/DD4CB90D4E7F519B8CD6D290711665B8.ttl b/data/DD/4C/B9/DD4CB90D4E7F519B8CD6D290711665B8.ttl
index 71a258b07377..cc0125dd9466 100644
--- a/data/DD/4C/B9/DD4CB90D4E7F519B8CD6D290711665B8.ttl
+++ b/data/DD/4C/B9/DD4CB90D4E7F519B8CD6D290711665B8.ttl
@@ -10,10 +10,10 @@
 @prefix xlink: <http://www.w3.org/1999/xlink/> .
 
 <http://treatment.plazi.org/id/DD4CB90D4E7F519B8CD6D290711665B8>
-    # Warning: Could not add treatment taxon because genus "" contains invalid characters ;
     cito:cites <http://dx.doi.org/10.3897/zse.100.127268.figure1> ;
     dc:creator "Wang, Jian; Zeng, Zhao-Chi; Wei, Tian-Li; Lyu, Zhi-Tong" ;
-    dc:title "(Cynotriton) Dubois & Raffaelli 2011" ;
+    dc:title "Hypselotriton (Cynotriton) Dubois & Raffaelli 2011" ;
+    trt:augmentsTaxonConcept <http://taxon-concept.plazi.org/id/Animalia/Hypselotriton_Cynotriton_Dubois_2011> ;
     trt:publishedIn <http://dx.doi.org/10.3897/zse.100.127268> ;
     a trt:Treatment .
 
@@ -30,6 +30,84 @@
     fabio:hasPart <http://dx.doi.org/10.3897/zse.100.127268.figure1> ;
     a fabio:JournalArticle .
 
+<http://taxon-concept.plazi.org/id/Animalia/Hypselotriton_Cynotriton_Dubois_2011>
+    dwc:authority "Dubois & Raffaelli, 2011" ;
+    dwc:authorityName "Dubois & Raffaelli" ;
+    dwc:authorityYear "2011" ;
+    dwc:class "Amphibia" ;
+    dwc:family "Salamandridae" ;
+    dwc:genus "Hypselotriton" ;
+    dwc:kingdom "Animalia" ;
+    dwc:order "Caudata" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "subGenus" ;
+    dwc:scientificNameAuthorship "Dubois & Raffaelli, 2011" ;
+    dwc:subGenus "Cynotriton" ;
+    trt:hasTaxonName <http://taxon-name.plazi.org/id/Animalia/Hypselotriton_Cynotriton> ;
+    a dwcFP:TaxonConcept .
+
+<http://taxon-name.plazi.org/id/Animalia/Hypselotriton_Cynotriton>
+    dwc:class "Amphibia" ;
+    dwc:family "Salamandridae" ;
+    dwc:genus "Hypselotriton" ;
+    dwc:kingdom "Animalia" ;
+    dwc:order "Caudata" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "subGenus" ;
+    dwc:subGenus "Cynotriton" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Hypselotriton> ;
+    a dwcFP:TaxonName .
+
+<http://taxon-name.plazi.org/id/Animalia/Hypselotriton>
+    dwc:class "Amphibia" ;
+    dwc:family "Salamandridae" ;
+    dwc:genus "Hypselotriton" ;
+    dwc:kingdom "Animalia" ;
+    dwc:order "Caudata" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "genus" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Salamandridae> ;
+    a dwcFP:TaxonName .
+
+<http://taxon-name.plazi.org/id/Animalia/Salamandridae>
+    dwc:class "Amphibia" ;
+    dwc:family "Salamandridae" ;
+    dwc:kingdom "Animalia" ;
+    dwc:order "Caudata" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "family" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Caudata> ;
+    a dwcFP:TaxonName .
+
+<http://taxon-name.plazi.org/id/Animalia/Caudata>
+    dwc:class "Amphibia" ;
+    dwc:kingdom "Animalia" ;
+    dwc:order "Caudata" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "order" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Amphibia> ;
+    a dwcFP:TaxonName .
+
+<http://taxon-name.plazi.org/id/Animalia/Amphibia>
+    dwc:class "Amphibia" ;
+    dwc:kingdom "Animalia" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "class" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia/Chordata> ;
+    a dwcFP:TaxonName .
+
+<http://taxon-name.plazi.org/id/Animalia/Chordata>
+    dwc:kingdom "Animalia" ;
+    dwc:phylum "Chordata" ;
+    dwc:rank "phylum" ;
+    trt:hasParentName <http://taxon-name.plazi.org/id/Animalia> ;
+    a dwcFP:TaxonName .
+
+<http://taxon-name.plazi.org/id/Animalia>
+    dwc:kingdom "Animalia" ;
+    dwc:rank "kingdom" ;
+    a dwcFP:TaxonName .
+
 <http://dx.doi.org/10.3897/zse.100.127268.figure1>
     dc:description "Figure 1. Map showing the localities for congeners of genus Hypselotriton from Southeast Chinese Hilly Area. Inset map on top left zooms in eastern Guangdong Province, showing the localities for H. (Cynotriton) oolong sp. nov. and H. (Hakkatriton) orphicus: 1. Mt Fenghuang, Chao’an District, Chaozhou City (type locality of H. oolong sp. nov.); 2. Dayang Township, Jiexi County, Jieyang City (purported type locality of H. orphicus; see Remarks in the species account for locality delimitation); 3. Liangtian Township, Jiexi County (type locality of H. orphicus according to the original coordinate); 4. Mt Dabei, Jiexi County; 5. Mt Liwangzhang, Jiexi County; 6. Mt Hongtuzhang, Fengshun County, Meizhou City; 7. Mt Tongguzhang, Fengshun County; 8. Mt Shijiadong, Fengshun County; 9. Meiguang Village, Mt Lianhua, Wuhua County, Meizhou City (type locality of H. glaucus syn. nov.). The map is derived from Tianditu (www. tianditu. gov. cn)." ;
     fabio:hasRepresentation <https://binary.pensoft.net/fig/1113320> ;