Go Ahead and Buy a (Captive-Bred) Banggai Cardinalfish!

Being fascinating to behold, very hardy and adaptable to aquarium fare, an exceptional choice for reef systems, suitable for modest-sized aquariums, and even easy to breed in captivity, the Banggai, or Kaudern’s, cardinalfish (Pterapogon kauderni) is a lot like Mary…

Bicolor flame angelfish might have a touch of the vitiligo

A nice large male solid red flame angelfish with flowing blue-edged fins is quite a sight to behold, we’d say it’s possibly one of the most beautiful reef fish, or at least pygmy angelfish. For some of you nothing will…

Kiss Australomussa goodbye, say hello to Parascolymia rowleyensis

Australomussa’s place on the LPS branch of the coral tree of life has always been a little bit murky – today we learn a little bit more about where it belongs, and who its friends are. Parascolymia rowleyensis is the new…

Great Guns of Brixton! New snail named after the Clash’s iconic Joe Strummer

A deep sea snail with purple blood, spiked shell and living near hydrothermal vents are so reminiscent of the punk rock movement of the 1970s and 80s, the team that discovered a new species named it after Joe Strummer, the…

Top 10 new fish species of 2014

The last few years have been really hot ones for the discovery and description of new reef fish species and 2014 was no slouch either. Sometimes it seems like new species descriptions are dominated by dwarf gobies of the Eviota and Trimma genera,…

Tridacna Clams in Reef Aquariums

Giant clams of the genus Tridacna are popular mollusks for reef aquariums. Oftentimes, people unfamiliar with the ocean are familiar only with the shells of clams. Their true beauty, however, can only be realized when they are living and healthy,…

Fisheye Aquaculture’s Pearl Eye Gold Flake Maroon Clownfish

Designer clownfish enthusiasts will have yet another new twist in the Gold Stripe Maroon category with the latest introduction from Fisheye Aquaculture – Pearl Eye Gold Flake Maroon Clownfish. This form was found in their “Super Sexy Goldflake” Maroon Clownfish…

A trip down memory lane of needle wheel impellers

Of all the specialized equipment we use on our reef tanks, we dare say none are as aquarium-specific as the needle wheel impellers that drive most of our protein skimmers. The design of the needle wheel impeller has been through…

When Should Squabbling Marine Fish Be Separated?

I recently introduced a Kole tang to my tank, and it keeps getting in fights with the resident yellow tang. So far, neither one has been seriously hurt, but I’m worried about where this is heading. Do I need to…

Awesome Fish Spotlight: Serranus luciopercanus, the Walleye Basslet

Today’s Awesome Fish Spotlight features another Curaçao gem from the genus Serranus. We love Serranus, and over the years we’ve covered articles on a wide range of species from this genus. The genus attains highest development in the Atlantic, especially…