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Gastrosaccus spinifer is a species of typical crustaceans in the family Mysidae. They are . They are . Individuals can grow to 21 mm. They rely on to move around.

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  • URI: https://eol.org/schema/terms/drag_based_swimming
  • Definition: Drag swimmers use a cyclic motion where they push water back in a power stroke, and return their limb forward in the return or recovery stroke. When they push water directly backwards, this moves their body forward, but as they return their limbs to the starting position, they push water forward, which will thus pull them back to some degree, and so opposes the direction that the body is heading. This opposing force is called drag. The return-stroke drag causes drag swimmers to employ different strategies than lift swimmers. Reducing drag on the return stroke is essential for optimizing efficiency.
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EOL has data for 26 attributes, including:

Known occurrences, collected specimens and observations of Gastrosaccus spinifer (Goës 1864). View this species on GBIF
Gastrosaccus spiniferCommon DabShagreen SkateEuropean whitingSand GobyFourbeard RocklingAtlantic codlong rough dab

Trophic Web

PredatorCompetitorPrey
data from GloBI