Joe Rowlett
  • Joe is classically trained in the zoological arts and sciences, with a particular focus on the esoterica of invertebrate taxonomy and evolution. He’s written for several aquarium publications and for many years lorded over the marinelife at Chicago’s venerable Old Town Aquarium. He currently studies prairie insect ecology at the Field Museum of Natural History and fish phylogenetics at the University of Chicago.

    View all posts

Recent Content

The First Documented Leopard Wrasse Hybrid

The First Documented Leopard Wrasse Hybrid

The bizarre specimen seen here comes to us from Kenya and has been identified as being a hybrid of Vivien’s Leopard Wrasse (Macropharyngodon vivienae) and the Splendid Leopard Wrasse (Macropharyngodon bipartitus). Now, anytime a new hybrid shows up it makes for an...

A New Species Of Dwarf Lionfish, Dendrochirus hemprichi

A New Species Of Dwarf Lionfish, Dendrochirus hemprichi

The Fuzzy Dwarf Lionfish (Dendrochirus brachypterus) is a widespread Indo-Pacific fish and one of the most frequently seen species in the aquarium trade, and, yet, there is apparently much that we don’t understand about it. In a recently published taxonomic revision,...

A Spectacular Deepwater Sandperch Collected From Taiwan

A Spectacular Deepwater Sandperch Collected From Taiwan

What would you get if you crossed a Blotchy Anthias and a Sandperch? Probably something that looks quite a bit like this magnificent fish—Parapercis aurantica. This breathtaking species is incredibly rare in captivity, with most specimens being collected for human...

Does Mica’s Anthias (Pseudanthias mica) Really Exist?

Does Mica’s Anthias (Pseudanthias mica) Really Exist?

In 2012, Gerry Allen and Mark Erdmann brought joy to fish nerds around the world with the publication of their magnum opus Reef Fishes of the East Indies. Included within its many pages were the scientific descriptions for a number of new species from the region, and...

A Brief Word On Silversides…

A Brief Word On Silversides…

Odds are, if you’re at all familiar with silversides, it’s from having fed their defrosted corpses to a larger carnivore. But while they may be little more than baitfish to aquarists, in the wild, these humble fishes are a particularly abundant and important part of...

Where Is The Volcano Goby Hiding?

Where Is The Volcano Goby Hiding?

Somewhere right now in the Coral Triangle, the Volcano Goby (Amblyeleotris rhyax) is going about its business, clandestinely poking its head out from the burrow of a pistol shrimp. It’s doing this in the Philippines, in Palau, on the Great Barrier Reef and across...

Two New Jawfishes Described From Deepwater Caribbean Reefs

Two New Jawfishes Described From Deepwater Caribbean Reefs

A pair of interesting new jawfish species have just hit the scene, and they’re sure to excite all the opistognathid fans out there. Both hail from fairly deep mesophotic reefs in the Caribbean, but, despite occurring beyond the reach of most divers and collectors, one...

Four Incredible New Reef Fishes Found At Easter Island

Four Incredible New Reef Fishes Found At Easter Island

A number of dazzling new species have recently been uncovered from the remote reefs of Easter Island. Last month, researchers from the California Academy of Sciences, along with several Chilean collaborators, conducted a series of surveys to document the region’s...