Printer Friendly
Dictionary, Encyclopedia and Thesaurus - The Free Dictionary
3,896,200,145 visitors served.
forum Join the Word of the Day Mailing List For webmasters
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

Asellus Aquaticus

   Also found in: Dictionary/thesaurus, Wikipedia 0.01 sec.
Asellus Aquaticus 

an invertebrate animal of the order of isopod crustaceans. The body is 12-20 mm long. Found almost all over Europe, asellus aquaticus inhabits the under-water vegetation of lakes, rivers, and ponds. It moves along the bottom on six pairs of legs and feeds on the remains of dead animals and plants. Asellus aquaticus breathes through lamellar gills on the ventral side of the body. The young are hatched by the female in a brood pouch located at the base of the thoracic legs. Asellus aquaticus serves as food for fish. Sometimes the animals reproduce in large numbers (more than 7,000 individuals per sq m of bottom area) in stagnant bodies of water.



Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
?Page tools
Printer friendly
Cite / link
Feedback
Mentioned in?  References in periodicals archive?   Encyclopedia browser?   Full browser?
No references found
 
Among the other macrobenthic and pseudomeiobenthic groups, three taxa were the most frequent in the samples: the crustacean Asellus aquaticus (8 sites, in the lagoons and lakes), the ephemeropteran Caenis sp.
Effect of Dreissena polymorpha Pallas on benthic crustaceans (Gammarus lacustris Sars, Pallasea quadrispinosa Sars and Asellus aquaticus L.
 
 
 
Encyclopedia
?

Terms of Use | Privacy policy | Feedback | Advertise with Us | Copyright © 2012 Farlex, Inc.
Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.