pacific map2 Diversity and forms of the Pseudanthias ventralis species flock: How many are there? In light of our recent trend in picking apart cryptic species within a given complex like we did for Pseudanthias pascalus and Nemateleotris helfrichi, we continue yet again with a rather massive undertaking. This time with Pseudanthias ventralis. This beautiful species is wide ranging across much of Oceania, but seems prone to insular variations with at least
Mark's 180 Reef Builders Reboot Phase One
Ocean Swipe 360 — A Robot that can clean all four sides of an aquarium

Would you spend $20 on a snail if it looked this good?

You’re probably used to spending a maximum of $3 on a snail, perhaps a little more if you are really unlucky. But if all marine snails looked as good as the coldwater Jewel Top Snail (Calliostoma annulatum) would you be willing to fork out $20? Cold Water Marine Aquatics just acquired a couple of these’ Read More