1966): Comparative morphology, phylogeny, and classification of fossil Coleoidea
Phylum Mollusca, class Cephalopoda, subclass Coleoidea
The octopus and its relatives the cuttlefish and squid are representatives of the modern Coleoidea
, a group of the molluscan class Cephalopoda.
DNA barcoding analysis of Coleoidea
(Mollusca: Cephalopoda) from Chinese waters.
The COI gene for phylogenetic analysis of the coleoid cephalopods exhibited a high degree of nucleotide sequence variability, with one half of the sites varying in at least one taxon; COI amino acid sequences were highly conserved, but were useful in determining basal-level relationships among the Coleoidea
(Carlini et al.
Distribution of myosinases I and myosinase II in tissues of Coleoideas