Some more Stubby Squid (Rossia pacifica) shots showing off the color range of these little bobtail squids… They tend to be the reddish color most of the time but will show that white color when scared – the iridescence when they show the lighter color…

I’ve seen a few of these Red Scale Worms on a couple different nudibranchs recently. From what I can find, it looks like they are a commensal worm, which is somewhere between a symbiotic relationship and a parasite… a commensal organism benefits from its host…