Aberrant Moorish Idol absolutely defies belief

This aberrant moorish idol from Segrest Farms is a specimen the likes of which we never expected to see. There’s only one species of moorish idol, Zanclus canescens, and it is placed in its own family Zanclidae, which split off from the…

Aberrant Koran angelfish from Cairns Marine shows off a wicked cobalt mask

The Koran angelfish (Pomacanthus semicirculatus) may not be the prettiest Pomacanthid in the reefs, but they are by no means any less ubiquitous in the trade. This species forms many hybrids in nature with related members of its genus, but…

Aberrant one of a kind ghost anthias emits a spooky purple glow

Something fishy is going on in the reefs of Bali. Either a radioactive uranium vein is mutating the resident reef fish, or Bali collectors are paying special attention to aberrant specimens. It’s highly likely that the latter is the more…

Mysterious “Koi aberrants” are not exclusive to the Zebrasoma and Centropyge genera

Over the years we’ve featured a myriad of “koi” aberrations, which mostly seem to inflict large fully grown adults of the surgeonfish genus Zebrasoma, as well as the dwarf angel genus Centropyge. While not always aesthetically pleasing, from a genetic…

New form of aberrant coral beauty angelfish looks truly weird

Just when we thought we’d seen just about every iteration, aberration and permutations of the way that coral beauty angelfish can get funky, one comes along with a while new swag. Whereas many of the aberrant coral beauty angelfish look…

Aberrant Chaetodon octofasciatus is just like finding a ‘Shiny Pokemon’ in the wild

We’ve all heard of “mis-barred” fishes whereby the stripes are either missing, misaligned or totally warped. Such aberrations are usually mistakes in the expression of these traits, but luckily for these fishes, mis-barring is usually a plus point for fish…

Queen Angelfish from Curacao shows wild aberrant juvenile color pattern

This juvenile queen angelfish, Holacanthus ciliaris, from Curacao shows more than a minor amount of aberration to the patterning of its juvenile stripes. Unusual specimens of Holacanthus angelfish are few and far between but just because we see them less than other angelfish, especially…

Aberrant Cirrhilabrus luteovittatus looks strikingly similar to C. aurantidorsalis

We’ve posted plenty of aberrant butterflies, angels and tangs but have you ever  wondered why we’ve not been posting any aberrant fairy wrasses? For some strange  reason, major aberrations seem to be pretty rare and nearly unheard of in  the Cirrhilabrus genus.…

Koi Coral Beauty angelfish holds aberrant color pattern after more than four months in captivity

Cebu reef fish are totally hot right now! It seems like everywhere we look there’s some new species, rare morph or absolutely wild aberration shipping out of the Northern Philippines. We’ve covered some aberrant pygmy angelfish before but what makes…

Aberrant diadema dottybacks are collected around the Indo-Pacific

We’re not sure what it is about Pictichromis diadema that lends itself to mutations and aberrations of its color pattern seemingly much more often than other species of Pictichromis and Pseudochromis. Is it possible that the unusually colored dottybacks are…