Anzeige
Fauna Marin GmbH aquarioom.com Aquafair Aqua Medic Meerwasseraquaristik.net

Bathynomus giganteus Giant Isopod

Bathynomus giganteusis commonly referred to as Giant Isopod. Difficulty in the aquarium: Not suitable for aquarium keeping. Toxicity: Toxic hazard unknown.


Profilbild Urheber NOAA's Office of Ocean Exploration and Research

Image courtesy of the NOAA Office of Ocean Exploration and Research, 2019 Southeastern U.S. Deep-sea Exploration
Courtesy of the author NOAA's Office of Ocean Exploration and Research . Please visit oceanexplorer.noaa.gov for more information.

Uploaded by AndiV.

Image detail


Profile

lexID:
12632 
AphiaID:
259252 
Scientific:
Bathynomus giganteus 
German:
Riesen-Isopodenkrebs, Riesen-Tiefseeassel 
English:
Giant Isopod 
Category:
Other Crustaceans 
Family tree:
Animalia (Kingdom) > Arthropoda (Phylum) > Malacostraca (Class) > Isopoda (Order) > Cirolanidae (Family) > Bathynomus (Genus) > giganteus (Species) 
Initial determination:
A. Milne-Edwards, 1879 
Occurrence:
Guadeloupe, Suriname, Sint Eustatius and Saba, Anguilla, Antigua and Barbuda, Brazil, Dominica, Florida, Gulf of Mexico, Honduras, India, Jamaica, Nicaragua, Saint Kitts and Nevis, Taiwan, The Bahamas, the Caribbean, the Netherlands Antilles, USA, Venezuela 
Sea depth:
310 - 2330 Meter 
Size:
19.69" - 23.62" (50cm - 60cm) 
Temperature:
39.2 °F - 24,5 °F (4°C - 24,5°C) 
Food:
Algae, Carnivore, Carrion, Copepods, Crabs, Crustaceans, Detritus, Diatoms, Fish (little fishes), Herbivorous, Invertebrates, Isopods, Mantis shrimps, omnivore, Ostracodes (seed shrimps), Predatory, Schrimps, Sea squirts, Sepia, Sponges, Starfishs, Worms, Zoobenthos, Zooplankton 
Difficulty:
Not suitable for aquarium keeping 
Offspring:
Not available as offspring 
Toxicity:
Toxic hazard unknown 
CITES:
Not evaluated 
Red List:
Not evaluated (NE) 
Related species at
Catalog of Life:
 
More related species
in this lexicon:
 
Author:
Publisher:
Meerwasser-Lexikon.de
Created:
Last edit:
2023-12-08 09:27:47 

Info

Bathynomus giganteus A. Milne-Edwards, 1879

We all know the small, gray woodlice that can be found
in almost every dark cellar, under floorboards and in rotten wood, often under the bark.
under the bark. These animals, which belong to the crustacean family
certainly not among the most beloved animals in the house and garden.

Just imagine walking through your cellar and suddenly coming face to face with a woodlouse.
suddenly come face to face with an isopod the size of a cat or a medium-sized dog.
of a medium-sized dog. Who will be quicker to run away, man or woodlouse?
or isopod?

The scientists must have had a similar experience when they discovered these isopods, which can grow up to
up to 60 cm in size for the first time. The highly reflective and very large eyes of the isopod and the clawed walking legs
legs are reminiscent of an alien from the depths of outer space.

The large and well-armored deep-sea isopod is an omnivore that mainly feeds on carrion.

It is astonishing that this giant of the deep, weighing just under 2 kilograms, with the water temperature just as well as it copes with the extreme pressure
the extreme pressure conditions that prevail between 300 and 2330 meters.

During our research into this cute little creature, we found great differences in terms of the depth, the Encyclopedia of Life gives a depth range of between 29 and 2,000 meters.
gives a depth range between 29 and 2,138 meters, SeaLifeBase, on the other hand, 310 - 2,300 meters.

The giant isopod was found during dive 11 of the 2019 Southeastern U.S. Deep-sea Exploration.

Scientific paper

  1. Seasonal reproduction and feeding ecology of giant isopods Bathynomus giganteus from the continental slope of the Yucatán peninsula, Cecilia Barradas-Ortiz; Patricia Briones-Fourzán; Enrique Lozano-Álvarez, 2003
  2. Latent phenoloxidase activity and N-terminal amino acid sequence of hemocyanin from Bathynomus giganteus, a primitive crustacean, Dorothy D Pless; Manuel B Aguilar; Andrés Falcón; Enrique Lozano-Alvarez; Edgar P Heimer de la Cotera, 2003
  3. Organic Reserves in the Midgut Gland and Fat Body of the Giant Deep-Sea Isopod Bathynomus giganteus, Patricia M. Biesiot, Shiao Y. Wang, Harriet M. Perry and Christine Trigg, 1999
  4. Occurrence of the Giant Isopod Bathynomus giganteus A. Milne Edwards, 1879 (Isopoda Flabellifera, Cirolanidae) in the West Pacific, Keryea Soong, 1992
  5. Reproduction in the Giant Isopod, Bathynomus giganteus, PERRY, NORETTA E.; HINSCH, GERTRUDE W. , 1991
  6. Aspects of the Biology of the Giant Isopod Bathynomus giganteus A. Milne Edwards, 1879 (Flabellifera: Cirolanidae), off the Yucatan Peninsula, Patricia Briones-Fourzán and Enrique Lozano-Alvarez, 1991
  7. Intestinal microflora in the deep-sea isopodBathynomus giganteus, Paul J. Boyle; Ralph Mitchell, 1982
  8. Subunit structure and physical properties of the hemocyanin of the giant isopod Bathynomus giganteus, Van Holde, K. E.; Brenowitz, Michael , 1981
  9. Lipid Content of the Hepatopancreas of the Isopod, Bathynomus giganteus A. Milne Edwards, 1879, Harrison R. Steeves III, 1969
  10. The Deep-Sea Isopod Anuropus branchiatus, Bedd., and some Remarks on Bathynomus giganteus, A. M.-Edw., Dr. H. J. Hansen, 1903

Pictures

Male


Commonly


Husbandry know-how of owners

0 husbandary tips from our users available
Show all and discuss