diff --git a/src/main/java/org/genesys2/client/oauth/api/accession/AccessionJson.java b/src/main/java/org/genesys2/client/oauth/api/accession/AccessionJson.java
index 53af24a0fcc8e835fc3c89c8066f703f3659679e..0468ea88276cda02d81ebc5fd78ae58bed140063 100644
--- a/src/main/java/org/genesys2/client/oauth/api/accession/AccessionJson.java
+++ b/src/main/java/org/genesys2/client/oauth/api/accession/AccessionJson.java
@@ -62,6 +62,10 @@ public class AccessionJson {
 	/** The mls stat. */
 	@JsonProperty(value = Accession.MLSSTAT)
 	private Boolean mlsStat;
+	
+	/** The aegis. */
+	@JsonProperty(value = Accession.AEGIS)
+	private Boolean aegis;
 
 	/** The in trust. */
 	@JsonProperty(value = Accession.INTRUST)
@@ -318,7 +322,15 @@ public class AccessionJson {
 	public void setMlsStat(final Boolean mlsStat) {
 		this.mlsStat = mlsStat;
 	}
-
+	
+	public Boolean getAegis() {
+		return aegis;
+	}
+	
+	public void setAegis(Boolean aegis) {
+		this.aegis = aegis;
+	}
+	
 	/**
 	 * Gets the in trust.
 	 *
diff --git a/src/main/java/org/genesys2/client/oauth/api/accession/Api1Constants.java b/src/main/java/org/genesys2/client/oauth/api/accession/Api1Constants.java
index f1952e7ee1107d023ab185e20aa522446c6a8032..a76ad7b508880e3a46e80cfd163627535ece9bc1 100644
--- a/src/main/java/org/genesys2/client/oauth/api/accession/Api1Constants.java
+++ b/src/main/java/org/genesys2/client/oauth/api/accession/Api1Constants.java
@@ -77,6 +77,11 @@ public interface Api1Constants {
 		 * and Agriculture.
 		 */
 		public static final String MLSSTAT = "mlsStatus";
+		
+		/**
+		 * The status of an accession of being part of the European Collection
+		 */
+		public static final String AEGIS = "aegis";
 
 		/**
 		 * Is the accession “FAO In trust”
@@ -141,7 +146,7 @@ public interface Api1Constants {
 		 */
 		public static final String GEO = "geo";
 
-		/** 
+		/**
 		 * Object containing taxonomy data.
 		 * */
 		public static final String TAXONOMY = "taxonomy";
diff --git a/src/test/java/org/geneys2/client/oauth/MockGenesysServer.java b/src/test/java/org/geneys2/client/oauth/MockGenesysServer.java
index 84c175afed6c5bda6e4eace8001d631be430c8da..57030eb6ef6da7a064ce659b026f8faf3ce326c5 100644
--- a/src/test/java/org/geneys2/client/oauth/MockGenesysServer.java
+++ b/src/test/java/org/geneys2/client/oauth/MockGenesysServer.java
@@ -149,6 +149,9 @@ public class MockGenesysServer {
 			if (aj.getMlsStat() != null) {
 				existing.setMlsStat(aj.getMlsStat());
 			}
+			if (aj.getAegis() != null) {
+				existing.setAegis(aj.getAegis());
+			}
 			if (aj.getAccessionNumber() != null) {
 				existing.setAccessionNumber(aj.getAccessionNumber());
 			}