Zatylny-Gaudin, C., Bernay, B., Zanuttini, B., Leprince, J., Vaudry, H., & Henry, J. (2010). Characterization of a novel LFRFamide neuropeptide in the cephalopod Sepia officinalis. Peptides, 31(2), 207-14. https://doi.org/10.1016/j.peptides.2009.11.021 (Original work published 2010)

Pavat, C., Zanella-Cléon, I., Becchi, M., Medakovic, D., Luquet, G., Guichard, N., … Marin, F. (2012). The shell matrix of the pulmonate land snail Helix aspersa maxima. Comp Biochem Physiol B Biochem Mol Biol, 161(4), 303-14. https://doi.org/10.1016/j.cbpb.2011.12.003 (Original work published 2012)