Warty Frogfish and Similar Species
Antennarius maculatus
Got a photo? Identify fish instantly with the Fishby app.
Open the appSeveral fish can be confused with Warty Frogfish. Here are the key differences.
Species often confused with {name}
Giant Frogfish
Antennarius commerson
Key differences: A. commerson generally grows much larger (up to 38 cm vs. 15 cm for A. maculatus), has a less 'warty' skin texture (though still rough), and its esca is typically a simple, bulbous or tufted structure, less complex than that of A. maculatus. The illicium of A. commerson is often shorter relative to its body size.
Painted Frogfish
Antennarius pictus
Key differences: A. pictus often has a smoother skin texture with fewer prominent warts, though it can still be quite rugose. Its esca is typically a small, compact tuft of filaments, and its illicium is generally shorter than that of A. maculatus. Coloration can be similar, but the dermal appendages are usually less pronounced in A. pictus.
Sargassum Frogfish
Histrio histrio
Key differences: Histrio histrio is specifically adapted to live in Sargassum weed, possessing highly branched dermal appendages that perfectly mimic the algae. While also a frogfish, its habitat and extreme specialization for Sargassum distinguish it. A. maculatus is a benthic species.
Explore Warty Frogfish
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.