Robuta

https://www.cambridge.org/core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom/article/abs/distribution-of-shortfinned-squid-illex-argentinus-cephalopoda-ommastrephidae-inferred-from-the-diets-of-southern-ocean-albatrosses-using-stable-isotope-analyses/3B894E8D6C9DBF095B3D0F7763EC6309

https://www.bas.ac.uk/data/our-data/publication/aspects-of-the-biology-of-the-giant-form-of-sthenoteuthis/

https://www.bas.ac.uk/data/our-data/publication/age-and-growth-of-the-squid-loligo-forbesi-cephalopoda-loliginidae/

https://mapress.com/zt/article/view/zootaxa.1440.1.3

https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=11707

https://www.bas.ac.uk/data/our-data/publication/growth-rate-and-nucleic-acid-ratio-in-cultured-cuttlefish-sepia/