Anthias

First Odontanthias randalli collected in South Java

Randall’s deepwater anthias first came to our attention a scant five years ago when the Original description of Odontanthias randalli was published. With that intro of the new anthias species, all we got was one lousy picture of a very colorful fish.…

Top 15 new reef fish species of 2015

This has been a very big year for new fish species, both described and discovered. Normally we finish up each year with a ‘Top 10’ new species but 2015 was so well endowed with fish being inducted into the hall…

Plectranthias winniensis & P. helenae captive raised by RCT Hawaii

Plectranthias winniensis and P. helenae are two species of this adorable group of basslets that grace the pages of Reef Builders today for very good reason. Reef Culture Technologies Hawaii has been trailblazing the captive rearing of various marine fish…

Plectranthias sp. Curacao is in the good hands of Blue Harbor

The new species of Plectranthias that was recently collected from Curacao is probably the first of its kind to make it into a home aquarium. We first featured this fish with a post from Joe Oliver at the source, and…

Curacao Sea Aquarium Deep Sea Display update

After 4 years in Curacao and some of the most amazing fishes known to man, I thought I had seen it all and was beginning to have doubts about whether we would find a new species that is as unique…

Okayama’s “Liopropoma boss” shows us how he got that name

We’re at the penultimate last leg of our recent Japanese tour recount, and if you’re just following, be sure to check out the previous parts here, here, here, here and here. We’ve toured Osaka and the surrounding Kansai region extensively…

Plectranthias bennetti, a new species of anthiine from the Coral Sea

The anthiine genus Plectranthias contains over fifty species of small to medium sized benthic, reef dwelling species. With the exception of P. garrupellus in the Western Atlantic, the genus is restricted to the Indo-Pacific region. Most species are small, highly secretive, and…

A BlueHarbor bounty

Sometimes the hardest things in life isn’t about writing a captivating blog post, but coming up with a suitable title. Don’t let this curt, three worded headline fool you though. We’ve blogged about BlueHarbor’s cornucopia of rare fish so often…

Lembeh now has the second highest reef fish diversity in the world

Coral reef fish superstars Gerald Allen and Mark V. Erdmann are at it again, this time participating in a “reef crawl” in Lembeh that was focused on sighting as many reef fish as possible. The reef life survey turned up…

A Mauritian gem residing in Japan

As the metonymic dust begins to settle after our whirlwind tour of Japan, it becomes increasingly clear that this country is without a doubt, the capital mecca for rare fish and all things associated. With lolita inspired fashion and crazy pop…