Catalogue of cephalopods completed

by Kate C
Publish date
4 June 2014
Comments (7)

Everyone loves a happy ending. And everyone loves octopuses. The recent completion of the third and final volume in the revised FAO Catalogue of Cephalopods of the World nails it on both fronts. 

Cephalopods of the World Volume 3 Cover of the new FAO Cephalopods of the World Volume 3.
Image: Emanuela D’Antoni
Source: Food and Agriculture Organization of the United Nations

This is a brilliant – and free – resource designed to assist people working in fisheries to identify the cephalopods that we humans are most aware of, namely the ones we've identified, that we eat, or can cause us harm. Volume 3: Octopods and Vampire Squids was co-authored by MV's Dr Mark Norman and Dr Julian Finn. They are also are two of the four series editors.

'Octopus’ berrima Spot the 'Octopus’ berrima in the sandy substrate! (The inverted commas signify that this species is provisionally placed in the genus Octopus.)
Image: Julian Finn
Source: Museum Victoria

Years of work and drawing from cephalopod researchers worldwide sees FAO Catalogue of Cephalopods of the World summarising descriptions of species for practical use by non-specialists. "We've distilled it down to diagnostic characters that will allow people on research or fishing vessels to identify species," says Julian. "It's a review of all the taxonomic work that's out there, for people who don't have immediate access to the literature." The species descriptions focus on traits that are easily measured, which is no mean feat for animals famous for changing their shape and form at will. Says Julian, "everything is based on characters that survive preservation and are consistent across members of a species, such as numbers of suckers, presence or absence of structures, and relative lengths of body components."

Julian and Mark also note that this project would not have been possible without significant financial and moral support from the Australian Biological Resources Study and the Hermon Slade Foundation. This allowed them to do the work on octopus taxonomy that was required for this new edition of the Catalogue. 

Argonauta argo The beautiful female Argonaut, or Argonauta argo.
Image: Julian Finn
Source: Museum Victoria

So, if you have an interest in, as Ze Frank calls them, 'the floppy floppy spiders of the sea', head to FAO and download a free copy of FAO Catalogue of Cephalopods of the World Volume 3 (PDF, 25.77Mb). And in case you need a reminder about why you love octopuses, here's a video showing how they can open jars from the inside (while we humans sometimes struggle to open them from the outside).


Comments (7)

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Neroli 4 June, 2014 12:54
YEY!!!! Congratulations on getting this finished! Looking forward to it - a little light reading for the long weekend.
Johnny 4 June, 2014 14:01
This is a distinguished and illustrious international publication incorporating blue-ribbon taxonomic information of Cephalopods by Melbourne's own eminent scientists Dr Mark Norman and Dr Julian Finn. Congratulations on such splendid work.
Pat 5 June, 2014 13:17
Finally a book that sucks.. in the best of ways! Momentous reference, it's making great coffee reading right now as I type, even as a non-specialist. Top work lads!
Robin 5 June, 2014 17:58
So many species a brilliant resource!
Lara 5 June, 2014 18:04
Totes awesome! The octopus opening the jar I mean, but I'm sure the book is too :)
Skip 6 June, 2014 16:56
It can't be a coincidence that the Miss Universe Australian final and this Octupus of the Universe resource both happen in the same week! Well done.
PW 13 June, 2014 15:07
Amazing! Congratulations.
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