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Astyra mclaughlinae Deep-sea amphipod

Astyra mclaughlinae is commonly referred to as Deep-sea amphipod. Difficulty in the aquarium: Non adatto agli acquari!. Toxicity: Toxic hazard unknown.


Profilbild Urheber ZooKeys

Fundort: Clarion-Clipperton-Bruchzone, Zentralpazifik

/ Habitus von Astyra mclaughlina., Maßstabsbalken: 1 mm.
Courtesy of the author ZooKeys

Uploaded by AndiV.

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lexID:
18512 
AphiaID:
1874327 
Scientific:
Astyra mclaughlinae 
German:
Tiefsee-Amphipode 
English:
Deep-sea Amphipod 
Category:
Altri crostacei 
Family tree:
Animalia (Kingdom) > Arthropoda (Phylum) > Malacostraca (Class) > Amphipoda (Order) > Stilipedidae (Family) > Astyra (Genus) > mclaughlinae (Species) 
Initial determination:
Tandberg & Hughes, 2026 
Occurrence:
Northeast Pacific Ocean 
Marine Zone:
Abyssopelagial
The abyssopelagial ranges from 4000 to 6000 meters deep, here the temperature is close to freezing, the pressure is 400 to 600 times higher than at the surface and there is no sunlight.
 
Sea depth:
- 4209 Meter 
Habitats:
Fracture zone in the oceanic crust, Marine / Salt Water 
Size:
0,4 cm 
Food:
No reliable information available 
Difficulty:
Non adatto agli acquari! 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life
:
  • Astyra abyssi
 
More related species
in this lexicon
:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2026-08-09 16:03:49 

Info

Astyra mclaughlinae is a small deep-sea amphipod from the Clarion-Clipperton Zone in the northeastern Pacific, collected during the R/V Thomas G. Thompson expedition at a depth of over 4,000 meters.
Similar species: Astyra abyssi Boeck, 1871 (Boreal–North Atlantic) and Astyra antarctica Andres, 1997 (Antarctic–Weddell Sea).

All small crustaceans, such as amphipods, copepods, isopods, mysids, and euphausiids, play an extremely important role in our oceans, as they form the base of the marine food chain.

Etymology.
The species name “mclaughlinae” honors Ms. D. McLaughlin, who illustrated amphipods from the northeastern Pacific off the coast of California for Jerry Barnard in the 1960s.

Reference:
Tandberg AHS, Hughes LE (2026) Stilipedidae Holmes, 1908
(Crustacea, Amphipoda) of the Clarion-Clipperton Zone. In: Jażdżewska AM (Ed.) New deep-sea Amphipoda from Clarion-Clipperton Zone.
ZooKeys 1274: 17-34. https://doi.org/10.3897/zookeys.1274.141416

This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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