> [!summary]- Classification **Kingdom**:: [Animalia](Animalia.md) **Phylum**:: Arthropoda **Subphylum**:: [Crustacea](Crustacea.md) **Superclass**:: **Class**:: Malacostraca **Subclass**:: Eumalacostraca **Superorder**:: Eucarida **Order**:: [Decapoda](Decapoda.md) **Suborder**:: Caridea **Superfamily**:: **Family**:: Palaemonidae **Subfamily**:: **Genus**:: Ancylomenes **Species**:: A. pedersoni **Vernacular**:: Pederson's cleaning shrimp ## Photos  *[109 - 2023-02-26 - Coucoune - Saint Pierre - Martinique](109%20-%202023-02-26%20-%20Coucoune%20-%20Saint%20Pierre%20-%20Martinique.md) - Near a [Bartholomea annulata - Cockscrew anemone](Bartholomea%20annulata%20-%20Cockscrew%20anemone.md)*  *[112 - 2023-02-27 - Pointe Lamarre - Saint Pierre - Martinique](112%20-%202023-02-27%20-%20Pointe%20Lamarre%20-%20Saint%20Pierre%20-%20Martinique.md) - With four [Stenorhynchus seticornis](Stenorhynchus%20seticornis%20-%20Yellowline%20arrow%20crab.md), near two [Bartholomea annulata - Cockscrew anemone](Bartholomea%20annulata%20-%20Cockscrew%20anemone.md).* ## Notes Mostly living in association with [Heteractis magnifica - Magnificent sea anemone](Heteractis%20magnifica%20-%20Magnificent%20sea%20anemone.md), like [Bartholomea annulata - Cockscrew anemone](Bartholomea%20annulata%20-%20Cockscrew%20anemone.md). It's a cleaning shrimp, so it can be seen in association with fishes and other [Vertebrata](Vertebrata.md), like ## References - https://doris.ffessm.fr/Especes/Ancylomenes-pedersoni-Crevette-nettoyeuse-de-Pederson-418