PILATO, G., COSTA, G., CONTI, E., BINDA, M. G. and LISI, O. (2007) “Morphometric analysis of some metric characters of two Macrobiotus species (Eutardigrada, Macrobiotidae)”, Journal of Limnology, 66(s1), pp. 26–32. doi: 10.4081/jlimnol.2007.s1.26.