Cesari, Michele, Ilaria Giovannini, Roberto Bertolani, and Lorena Rebecchi. 2011. “An Example of Problems Associated With DNA Barcoding in Tardigrades: A Novel Method for Obtaining Voucher Specimens”. Zootaxa 3104 (1). Auckland, New Zealand:42–51. https://doi.org/10.11646/zootaxa.3104.1.3.