---
title: Long-arm Cleaner Shrimp (Ancylomenes longicarpus)
scientific_name: Ancylomenes longicarpus
common_name: Long-arm Cleaner Shrimp
taxon: Shrimps

published: 2024-11-03T12:20:16.960Z
updated: 2025-11-25T13:58:09.000Z
tags: Long-arm Cleaner Shrimp, Ancylomenes longicarpus, Shrimps, Red Sea, Marine Life, Diving
url: https://redseacreatures.com/taxon/invertebrate/crustaceans/shrimps/long-arm-cleaner-shrimp
---

# Long-arm Cleaner Shrimp (*Ancylomenes longicarpus*)

**Taxon:** Shrimps (*Caridea*)  


Ancylomenes longicarpus, also known as the long-arm cleaner shrimp or anemone partner shrimp, is a small and fascinating marine species found from the Red Sea to the Western Pacific. This species is noted for its petite size, reaching up to 2.5 centimeters (about 1 inch) in length. Its body is mostly transparent but is distinguished by white and purple spots on the tail and a notable white line between the eyes. These shrimp often form partnerships with certain corals, such as Xenia and Plerogyra, as well as with anemones, including Entacmaea quadricolor and Heteractis crispa.

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*Source: [Red Sea Creatures](https://redseacreatures.com/taxon/invertebrate/crustaceans/shrimps/long-arm-cleaner-shrimp)*
*Updated: November 25, 2025*