diff --git a/data/03/E9/99/03E9996C14484E77B5116EE6806BDBF0.ttl b/data/03/E9/99/03E9996C14484E77B5116EE6806BDBF0.ttl
index 8148b44e1e33..ee461db294bb 100644
--- a/data/03/E9/99/03E9996C14484E77B5116EE6806BDBF0.ttl
+++ b/data/03/E9/99/03E9996C14484E77B5116EE6806BDBF0.ttl
@@ -23,6 +23,7 @@
     bibo:journal "European Journal of Taxonomy" ;
     bibo:pubDate "2017-11-21" ;
     bibo:startPage "1" ;
+    bibo:volume "368" ;
     dc:creator "Zlatkov, Boyan; Huemer, Peter" ;
     dc:date "2017" ;
     dc:title "Allopatric cryptic diversity in the alpine species complex Phtheochroa frigidana s. lat. (Lepidoptera: Tortricidae)" ;
@@ -160,7 +161,6 @@
 
 <http://tb.plazi.org/GgServer/dwcaRecords/03E9996C14484E77B5116EE6806BDBF0.mc.3B28222714484E7AB3CD6B0E80F8DBB5>
     dwc:collectionCode "TLMF" ;
-    dwc:eventDate "3 / 20.7.1991" ;
     dwc:locality "2200 m NE. Col de la Boira" ;
     dwc:typeStatus "paratype" ;
     trt:httpUri <https://treatment.plazi.org/id/03E9996C14484E77B5116EE6806BDBF0#3B28222714484E7AB3CD6B0E80F8DBB5> ;
@@ -179,7 +179,6 @@
 <http://tb.plazi.org/GgServer/dwcaRecords/03E9996C14484E77B5116EE6806BDBF0.mc.3B28222714484E75B6A76BDE873ADD59>
     dwc:catalogNumber "ZMUC 00400703" ;
     dwc:collectionCode "ZMUC" ;
-    dwc:eventDate "2008-07-05" ;
     dwc:locality "Alpes Maritimes" ;
     dwc:recordedBy "O. Karsholt" ;
     dwc:typeStatus "paratype" ;
@@ -190,7 +189,6 @@
 <http://tb.plazi.org/GgServer/dwcaRecords/03E9996C14484E77B5116EE6806BDBF0.mc.3B28222714474E75B41C6D438165DDBA>
     dwc:catalogNumber "ZMUC 00400704" ;
     dwc:collectionCode "ZMUC" ;
-    dwc:eventDate "2 / 5.7.2008" ;
     dwc:locality "Alpes Maritimes" ;
     dwc:recordedBy "O. Karsholt" ;
     dwc:typeStatus "paratype" ;