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Polybius vernalis Vernal Crab, Grey Swimming Crab, Smooth Swimcrab

Polybius vernalis is commonly referred to as Vernal Crab, Grey Swimming Crab, Smooth Swimcrab. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profile

lexID:
16283 
AphiaID:
107394 
Scientific:
Polybius vernalis 
German:
Ovale Schwimmkrabbe, Glatte Schwimmkrabbe 
English:
Vernal Crab, Grey Swimming Crab, Smooth Swimcrab 
Category:
Crabs 
Family tree:
Animalia (Kingdom) > Arthropoda (Phylum) > Malacostraca (Class) > Decapoda (Order) > Polybiidae (Family) > Polybius (Genus) > vernalis (Species) 
Initial determination:
(Risso, ), 1827 
Occurrence:
Tunesien, the Black Sea, the North Sea, Adriatic Sea (Mediterranean), Albania, Algeria, Balearic Islands, Belgium, Bosnia and Herzegovina, Croatia, Cyprus, East-Atlantic Ocean, Egypt, European Coasts, France, Greece, Ireland, Israel, Italy, Lebanon, Levantine Sea (Mediterranean), Lybia, Marmara Sea ( Sea of Marmara), Montenegro, Morocco, Netherlands, New Caledonia, Portugal, Slovenia, Spain, Syrian Arab Republic, The Aegan Sea (Mediterranean), the British Isles, the Canary Islands, the Mediterranean Sea, Turkey, West Africa 
Marine Zone:
Subtidal, sublittoral, infralittoral, deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic. 
Sea depth:
Meter 
Habitats:
Brackish water, Seawater, Sea water 
Size:
0.79" - 1.57" (2,6cm - 4,0cm) 
Temperature:
11,1 °F - 17,2 °F (11,1°C - 17,2°C) 
Food:
Carnivore, Predatory 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
None 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life:
  • Polybius henslowii
 
More related species
in this lexicon:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2024-12-03 15:06:21 

Info

Liocarcinus vernalis (Risso, 1827)

Liocarcinus vernalis is a small shallow-water crab in the family Portunidae. It was long considered a predominantly Mediterranean species, but its known range was expanded by a series of observations in the 1980s and 1990s. Their distribution area extends from West Africa to the southern North Sea.

Typical of swimming crabs is the fifth pair of legs, which have been transformed into a swimming extremity with a significantly flattened and extremely widened, leaf-shaped end limb.

Synonymised names
Liocarcinus vernalis (Risso, 1827) · unaccepted > superseded combination
Macropipus barbarus (Lucas, 1846) · unaccepted > junior subjective synonym
Macropipus vernalis (Risso, 1827) · unaccepted > superseded combination
Polybius (Polybius) vernalis (Risso, 1827) · unaccepted > superseded combination
Portunus barbarus Lucas, 1846 · unaccepted > junior subjective synonym
Portunus dubius Rathke, 1836 · unaccepted > junior subjective synonym
Portunus Valentieni Cocco, 1833 · unaccepted > junior subjective synonym
Portunus vernalis Risso, 1827 · unaccepted > superseded combination

External links

  1. glaucus.org.uk (en). Abgerufen am 26.02.2024.
  2. sealifebase (en). Abgerufen am 26.02.2024.
  3. Wikipedia (en). Abgerufen am 26.02.2024.

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