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Amphipoda

File:Gammarus_roeselii.jpg · Wikimedia Commons · See Wikimedia Commons

EntityQ193418· pop 56· linked from 1,438 articles

Also known as amphipods, amphipod

Amphipoda () is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. Amphipods () range in size from 1 to 340 millimetres (0.039 to 13 in) and are mostly detritivores or scavengers. More than 10,700 amphipod species are currently recognized. They are mostly marine animals but are found in almost all aquatic environments. Some 2,250 species live in fresh water, and the order also includes the terrestrial sandhoppers, such as Talitrus saltator and Arcitalitrus sylvaticus.

OverviewAI-generated

Amphipoda is an order of animals within the class Malacostraca and phylum Arthropoda. The taxon, commonly known as amphipods, was described by Latreille in 1816 and holds an accepted status in taxonomic records. These organisms inhabit marine, brackish, and freshwater environments.

Records of Amphipoda are held by several institutions, including NMV, YPM, FMNH, CAS, and ECOSUR. These collections span countries such as Australia, the British West Indies, the United States, Mexico, and the Turks And Caicos Islands. The order is referenced by 1,438 other encyclopedia articles.

Synthesized by Vinony from 26 facts across 7 sources: Wikidata, GBIF, PubMed, Gbif Occ, WoRMS, iDigBio, Vinony graph. Generated from structured data (not the Wikipedia text) and checked against those facts — may still contain errors.

Species

amphipods

Amphipoda

ORDER

  1. KingdomAnimalia
  2. PhylumArthropoda
  3. ClassMalacostraca
  4. OrderAmphipoda
Habitatmarine, brackish, freshwater
Observations recorded2,287,812

via GBIF

Museum specimens

Specimen records
21,415
With media
3,968
Collections
NMV, YPM, FMNH, CAS, ECOSUR, MUSEU NACIONAL/UFRJ
Recorded in
Australia, British West Indies, United States, Mexico, Turks And Caicos Islands, Brasil

Research

3,115 papers

via PubMed

Wikidata facts

Instance of
taxon
Parent taxon
Peracarida
Image
Gammarus roeselii.jpg
Show 8 more facts
Commons category
Amphipoda
taxon rank
order
taxon common name
Vlokreeftjes
taxon name
Amphipoda
topic's main category
Category:Amphipoda
on focus list of Wikimedia project
Wikipedia:Vital articles/Level/4
temporal range start
Eocene
main food source
carrion
Sources (4)

via Wikidata · CC0

~13 min read

Encyclopedic overview

12 sections
Contents
  • Description
  • Anatomy
  • Size
  • Reproduction and life cycle
  • Ecology
  • Foraging behaviour
  • Nomenclature
  • Taxonomy
  • Fossil record
  • See also
  • References
  • External links

Amphipoda () is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. Amphipods () range in size from 1 to 340 millimetres (0.039 to 13 in) and are mostly detritivores or scavengers. More than 10,700 amphipod species are currently recognized. They are mostly marine animals but are found in almost all aquatic environments. Some 2,250 species live in fresh water, and the order also includes the terrestrial sandhoppers, such as Talitrus saltator and Arcitalitrus sylvaticus.

==Description== ===Anatomy=== thumb|Anatomical diagram of the gammaridean amphipod [[Leucothoe incisa]] Amphipods are characterized by sessile eyes (without eyestalks), no carapace, and the presence of gills on the coxae. Their bodies are divided into 13 segments, which can be grouped into the head, thorax and abdomen.

Excerpted from Wikipedia’s “Amphipoda” article, available under the CC BY-SA 4.0 licence.

Gallery (18)