1.4 Fairy Wrasses: The bathyphilus group

The bathyphilus group, despite being a very small congregation, is by no means any less interesting or provocative compared to its congeners. In 1997 during the Indo-Pacific Fish Conference held in New Caledonia, five unidentified specimens of Cirrhilabrus were brought…

Omegophora pufferfish appears in Japan

In our recent article on rare dogface pufferfishes, we were able to cover every species except for the one which inspired the article. The image below is of an Australian pufferfish which has recently made its way to Blue Harbor in Japan,…

1.2 Fairy Wrasses: The lunatus group

Cirrhilabrus johnsoni was first described in 1988 based on specimens collected in the Marshall and Caroline islands. This small species served as the twentieth member of a rapidly expanding genus, and was decidedly different with a crescent shaped caudal fin adorned…

Reef Builders x Cairns Marine: A visit to the facility

If you’ve been following our recent posts and our Facebook updates judiciously, you’d know that we had the greatest pleasure of visiting Cairns Marine and their wonderful team just a few weeks back. Apart from touring the facility and seeing how…

Amphiprion thiellei and A. leucokranos are two beautiful natural clownfish hybrids

Clownfishes are pretty promiscuous as far as fishes go, and many are capable of forming hybrids. There are only two genera of anemone fish, with the monotypic Premnas playing host to the pugnacious maroon clownfish, and the rest being placed in…

Tridacna ningaloo officially described as a new species of giant clam

Tridacna ningaloo is the newest species of bivalve we can welcome into the growing family of giant clams. Earlier this year scientific research into the genetic makeup of Australian giant clams revealed that a cryptic species was lurking among the Tridacna…

Euphyllia ancora, the wall hammer is the coral of the year

Some years of the reef keeping hobby bring us new varieties and new species of corals for us to enjoy, but in 2013, the wall hammer was incredibly well represented across the globe. Euphyllia ancora, the wall hammer coral with the…

Colin’s angelfish is now shipping from Australia!

Colin’s Angelfish is a rare deep water species found in Western Pacific. Good healthy specimens are often on top of the wishing list for Centropyge lover. This secretive species is often exported from collectors in Indonesia and the Philippines with…

Five things reef aquarists can expect in 2013

2012 was a good year for the aquarium industry, and companies kept the team of writers at Reef Builders more than busy by releasing post worthy new products. LED lighting is inching towards being the mainstream lighting technology, we saw…

Chaetodon assarius, a rare butterflyfish from down-under

Chaetodon assarius is a rare, shallow water planktivorous butterflyfish native to the waters of Western-Australia. The lovely fish is closely related to and looks similar to various other species found around the world, such as C. dolosus and C. sedentarius.…