Hureau's Flounder
© François Libert
Fishes · Bony fishes · Lefteye flounders

Hureau's Flounder

Engyprosopon hureaui Quéro & Golani, 1990
5 cm1-81 m
637

Hureau's Flounder (Engyprosopon hureaui) is a small flatfish reaching a maximum standard length of 5 cm (2 in). The body is typically oval-shaped when viewed dorsally. Its head and body exhibit a uniform coloration with minimal spots or rings, allowing it to blend with sandy and muddy substrates. The eyes lack any dermal flaps. The lower jaw on the eyed side measures 9.3 to 13% of the fish's standard length. This benthic species inhabits ocean bottoms at depths from 1 m to 81 m (3-266 ft). Its scientific name, Engyprosopon, derives from Greek words meaning "nearly" and "a face," referring to its distinctly flattened appearance. It occurs throughout the Indo-West Pacific region, including the 🌊 Red Sea.

The genus. Engyprosopon Günther 1862 - engys (near) + prosopon (face or front). ETYFish

How to recognise it
  • uniform body color with almost no spots or rings
  • eyes without flaps

Why it's threatened

This is a relatively small-sized flatfish (up to 5 cm SL) that occurs in areas where trawling occurs. It is likely taken in the by-catch in demersal trawls in some areas where it occurs, mainly in the Red Sea. Major threats are unknown.

Threat classification from the IUCN Red List.

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Last Update: August 7, 2026