BlueHarbor releases new video updates on Cirrhilabrus squirei and Centropyge nigriocella

  We wrote about the brand new Cirrhilabrus squirei from the Coral Sea on our last visit to BlueHarbor, and we’re glad that the fish is still around looking healthy as ever. C. squirei recalls the more familiar C. johnsoni in…

Centropyge nigriocella, amazing new pictures of the cryptic blackspot pygmy angelfish

Huge thanks to Reef Solutions Vanuatu for sharing the pictures of a very rare, cryptic pygmy angelfish The blackspot pygmy angelfish, Centropyge nigrocella, is a fish so cryptic and rare that it is not even discussed among rare fish fanciers.…

Genicanthus spinus: First Video of this Rare Angelfish from the Cook Islands

Genicanthus spinus is a species of angelfish so rare that it’s literally one of the few Pomacanthids that we’d never written about, until today. We’ve covered so many rare species of angels like the blackspot pygmy angel, the Abei angelfish, the black…

Awesome Fish Spotlight: All that glitters is not Golden Angelfish

All that glitters is not gold. That is certainly the case for Centropyge aurantia, the golden angelfish. Despite having both the common and latin name of this fish associated with the precious metal, there is in terms of appearance, very…

Our Top 5 favorite stories from Cairns Marine

For twenty years Cairns Marine has been a leading collector and supplier of sustainably harvested marine aquarium livestock and for most of Reef Builders’ existence Cairns Marine has been an invaluable partner in helping us get the word out about…

Plectranthias face-off: Two incredible species, P. fourmanoiri and P. garrupellus

We LOVE Plectranthias! Now repeat it with conviction, and then again while you read this post. Here at ReefBuilders we’re always on the ball with the genus Plectranthias for new discoveries, new species for the trade, you name it. We’ve covered…

Vanuatu’s second black spot pygmy angelfish is already in Japan

The black spot pygmy angelfish may not carry with it the same mythology as the recently collected peppermint angelfish, but it is arguably much more rare. Only the third specimen of Centropyge nigriocella collected alive for the aquarium trade, the…

A couple of hybrid Thalassoma wrasses found in Australia

Hybridised animals never cease to amaze and even the most jaded collector is not immune to their uniqueness  The random combination of DNA thrown together by nature’s genetic dice can often prove more surprising than our wildest imaginations.  If someone…

Blackspot pygmy angelfish found living in Australia, net-caught and MAC certified

This feature of the blackspot pygmy angelfish is a great inaugural post from what will become a regular contribution from various team members of Cairns Marine. Being one of Australia’s largest marine life collectors comes with its perks and when…

Narcosis angelfish, Centropyge narcosis collected for the first time in years

The Centropyge narcosis you see above is the most recent collection by famed deepwater fish collector, Rufus Kimura. Having barely recovered from the assault of sensational rare fish news regarding the illustrious Peppermint Angelfish just two months ago, we’re hit with yet another phenomenal…