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.

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Recent Content

Bicolored Sun Coral (Tubastraea sp. 2) From Cairns Marine

Bicolored Sun Coral (Tubastraea sp. 2) From Cairns Marine

An exciting new species of sun coral has appeared once again in the aquarium trade thanks to Cairns Marine. These are some of the best photos yet of this peculiar species, clearly showing the attractive bicolored polyps and elongated, weakly branched morphology of the...

Beautiful New Sand-sifting Goby Described From Coral Triangle

Beautiful New Sand-sifting Goby Described From Coral Triangle

The Sand-sifting goby genus Valenciennea just got a bit bigger with the surprising discovery of a previously unrecognized species in the Coral Triangle. The new fish, V. yanoi—named after the same Mr. Korechika Yano of Amblyeleotris yanoi fame—had long been confused...

The Achingly Beautiful Baldwinella vivanus Makes An Appearance

The Achingly Beautiful Baldwinella vivanus Makes An Appearance

In the pantheon of deepwater fishes, few show quite as much panache as the Red Barbier (Baldwinella vivanus), a mesophotic anthias par excellence. Mature males, which sport brilliantly colored ventral fins and an exaggerated coiffure emanating from the fourth dorsal...

Obscure Reef Creatures – Pacific Basses (Serranus)

Obscure Reef Creatures – Pacific Basses (Serranus)

The miniature Caribbean basses of the genus Serranus are a frequent and popular offering in the aquarium trade, but few are familiar with their close relatives in the Eastern Pacific. Like their Atlantic siblings, these fishes are attractively patterned and, were it...

Is There Only One Species Of Powder Brown Surgeonfish?

Is There Only One Species Of Powder Brown Surgeonfish?

The challenges of recognizing what is and is not a “species” has proven to be one of the most vexing questions in all of science, and nowhere do these limitations to our understanding seem more evident than with our current classification of Indo-Pacific reef fishes.

Strange Sisters: the Peculiar Case of an Old Woman and an Aussie

Strange Sisters: the Peculiar Case of an Old Woman and an Aussie

The genus Thalassoma is comprised of a diverse assemblage of large, reef-associated wrasses spread throughout the world’s tropical and subtropical waters. Included here are some of the most familiar, colorful and active labrids available to home aquarists—the Lunare...