---
title: Cryptic Wrasse (Pterogogus cryptus)
scientific_name: Pterogogus cryptus
common_name: Cryptic Wrasse
taxon: Wrasse

published: 2024-01-01T16:17:43.188Z
updated: 2025-11-25T13:58:09.000Z
tags: Cryptic Wrasse, Pterogogus cryptus, Wrasse, Red Sea, Marine Life, Diving
url: https://redseacreatures.com/taxon/fishes/bony-fishes/wrasse/cryptic-wrasse
---

# Cryptic Wrasse (*Pterogogus cryptus*)

**Taxon:** Wrasse (*Labridae*)  


Cryptic wrasse (Pteragogus cryptus) is a commonly found fish in seagrass beds and seaweed on shallow reefs and lagoons, ranging from 0.5 to 20 meters deep. It can be spotted in various colors, from olive to red, and has distinctive eyes on the gill cover. Despite its common occurrence, it is often difficult to observe as it only briefly appears in open areas. Typically, it is found either alone or in pairs. The cryptic wrasse inhabits areas from the Red Sea to Samoa and can also be found in the southern region of New Caledonia.

A species that is known for its secretive behavior and is typically found on coral reefs, where it takes shelter among soft corals and benthic algae. It primarily feeds on benthic invertebrates and exhibits monogamous behavior. It is rarely found in the aquarium trade. It is worth noting that there may be genetic differences between the populations in the Western Indian Ocean and Red Sea compared to those in the Pacific, and further genetic studies are required to confirm this. The species reproduces through egg-laying, with distinct pairing observed during the breeding process.

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*Source: [Red Sea Creatures](https://redseacreatures.com/taxon/fishes/bony-fishes/wrasse/cryptic-wrasse)*
*Updated: November 25, 2025*