diff --git a/productMods/config/listViewConfig-default.xml b/productMods/config/listViewConfig-default.xml
index be2ea6ba..6cf10968 100644
--- a/productMods/config/listViewConfig-default.xml
+++ b/productMods/config/listViewConfig-default.xml
@@ -33,6 +33,9 @@
                 ?object a foaf:Person .
                 ?object vitro:mostSpecificType ?typeUri .
                 ?typeUri rdfs:label ?type .
+                # Display only a mostSpecificType that belongs to a classgroup.
+                ?typeUri vitro:inClassGroup ?classGroup .
+                ?classGroup a vitro:ClassGroup
             }
             
             OPTIONAL { ?object obo:ARG_2000028 ?vcard .
@@ -82,6 +85,8 @@
         CONSTRUCT {
             ?subject ?property ?object .
             ?object vitro:mostSpecificType ?typeUri .
+            ?typeUri vitro:inClassGroup ?classGroup .
+            ?classGroup a vitro:ClassGroup .
             ?typeUri rdfs:label ?type .
             ?object obo:ARG_2000028 ?vcard . 
             ?vcard vcard:hasTitle ?titleObj .
@@ -93,6 +98,8 @@
                 ?subject ?property ?object .
                 ?object vitro:mostSpecificType ?typeUri .
                 ?typeUri rdfs:label ?type .
+                ?typeUri vitro:inClassGroup ?classGroup .
+                ?classGroup a vitro:ClassGroup
             } UNION {            
                 ?subject ?property ?object .
                 ?object obo:ARG_2000028 ?vcard .