Park JK, Rho HS, Kristensen RM, Kim W, Giribet G (Nov 2006). "First Molecular Data on the Phylum Loricifera – An Investigation into the Phylogeny of Ecdysozoa with Emphasis on the Positions of Loricifera and Priapulida". Zoological Science. 23 (11): 943–54. doi:10.2108/zsj.23.943. PMID17189906.
Park JK, Rho HS, Kristensen RM, Kim W, Giribet G (Nov 2006). "First Molecular Data on the Phylum Loricifera – An Investigation into the Phylogeny of Ecdysozoa with Emphasis on the Positions of Loricifera and Priapulida". Zoological Science. 23 (11): 943–54. doi:10.2108/zsj.23.943. PMID17189906.