Submit Your Galapagos Whale Shark Photos

Whale Sharks in the Galapagos For the biggest fish in the sea, whale sharks (Rhincodon typus) are rather elusive. Aside from a few known feeding aggregation sites, which are mostly frequented by juvenile males, baby whale sharks, adults, and females whale sharks…

Super Rare £12k angelfish comes to Burscough Aquatics

An Apolemichthys kingi, known as the King or Tiger Angelfish, is being offered for sale in the UK. The rare marine fish and coral specialists in the North West of England imported the fish, and are holding it in quarantine…

Pseudojuloides labyrinthus, a sexy new pencil wrasse from Kenya

Pseudojuloides labyrinthus is an exciting new species of pencil wrasse from the Western Indian Ocean. The labyrinth pencil wrasse joins a fresh crop of Pseudojuloides wrasses which have been described in recent years, many of them being discovered by a fellow…

Coral bleaching on the decline in the Western Indian Ocean

Earlier this month we started seeing pictures of bleaching corals along the Western Indian Ocean. We’ve heard about bleaching in the Australian Great Barrier Reef and the Pacific Islands, but the bleaching is far worse and extends across all the…

Tiger Angelfish makes American aquarium debut at Pacific Aqua Farms

The Tiger Angelfish is no stranger to the pages of Reef Builders, and now thanks to a recent import by Pacific Aqua Farms, the Tiger Angelfish is no longer a stranger to America. Despite its rarity and limited distribution in…

Macropharyngodon moyeri discovered and collected in the Philippines

Being a self-proclaimed fish nerd my interest gets piqued anytime one of those ‘rare to the hobby’ fish becomes available, even if it is a type I am not normally excited about. But when a particularly enticing specimen comes available, well forget…

The speciation, biogeography and hybridization of Zebrasoma

The family Acanthuridae boasts of charismatic, charming and iconic reef fishes that are immediately recognizable both in the field and in the trade. All eighty or so species spanning the six various genera have a single unifying trait, and that is…

Xynosphaera: the Parasitic Nephthea Shrimp

Green Nephthea is one of the most colorful and popular soft corals in the aquarium hobby, but most aquarists (and scientists) have never heard of the curious crustacean which calls it home. The above illustration [credit: Bruce, 1994] depicts Xynosphaera colemani,…

Pseudojuloides polackorum is the newest species of pencil wrasse from South Africa

The genus Pseudojuloides constitutes a collection of fusiform torpedo shaped wrasses with chisel like incisiform teeth that are more often found living in lose sandy rubble instead of the usual coral cover. Pseudojuloides was last revised in 1981 where five new…

Reef Nuggets 4: Macropharyngodon and notes on maintaining a harem

This is the fourth installation of a running series we call Reef Nuggets, a platform in which we share informative and useful tips on reef keeping in general. In this chapter we take a look at my recount regarding the…