EDIT

        // updateBasionyms.clear(); // DEBUGGING #########################

        getRepo().getSession().clear();

        for(TaxonName addBasionymName :updateBasionyms){

                // if(addBasionymName.getUuid() != null){

                    // reload

                    }

                // }

                bean.addBasionym(addBasionymName);

        }

        return bean;

    }

        addNewNameRegistrationButton = new Button("new name");

        addNewNameRegistrationButton.setDescription("A name which is newly published in this publication.");

        addNewNameRegistrationButton.addClickListener(

                );

        addExistingNameButton = new Button("existing name:");