Phylogeny of Selected Sepiidae (Mollusca, Cephalopoda) on 12S, 16S, and COI Sequences, with Comments on the Taxonomic Reliability of Several Morphological Characters Yoshida, Masaaki and Tsuneki, Kazuhiko and Furuya, Hidetaka, Zoological Science, 23, 341-351 (2006), DOI:http://dx.doi.org/10.2108/zsj.23.341