EDIT

import org.apache.log4j.Logger;

import eu.etaxonomy.cdm.io.specimen.SpecimenImportConfiguratorBase;

import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;

import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;

import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationType;

    private final Map<Taxon, List<UnitIdSpecimen>> taxonToAssociatedSpecimens =  new HashMap<>();

    private final Map<UnitIdSpecimen, List<UnitIdSpecimen>> derivateMap = new HashMap<>();

    private final List<UnitIdSpecimen> alreadyExistingSpecimens = new ArrayList<>();

    private final List<TaxonNode> createdTaxonNodes = new ArrayList<>();

    private final List<String> infoMessages = new ArrayList<>();

        createdTaxa.add(taxon);

    }

        createdNames.add(taxonName);

    }

        //taxon name

        out.println("---Created Taxon Names ("+createdNames.size()+")---");

            out.println(taxonName.getTitleCache());

        }

        out.println("\n");