Biology:Thalassobathia pelagica

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Short description: Species of fish

Thalassobathia pelagica
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Ophidiiformes
Family: Bythitidae
Genus: Thalassobathia
Species:
T. pelagica
Binomial name
Thalassobathia pelagica
(Cohen, 1963)

Thalassobathia pelagica is a species of fish in the family Bythitidae (viviparous brotulas).[2][3][4] It is sometimes referred to by the common name pelagic brotula.[5]

Description

Thalassobathia pelagica has a maximum length of 22.1 cm (8.7 in). It has 72–79 dorsal soft rays, 58–65 anal soft rays and 22–29 pectoral soft rays.[6] It has 7 branchiostegal rays and its head and body are compressed.[7]

Habitat

Thalassobathia pelagica is bathypelagic,[8] living at depths of 500–1,000 m (1,600–3,300 ft) in the Atlantic Ocean.[9] Two specimens have been collected between Iceland and Ireland, and one from the Gulf of Guinea. It has also been reported from Greenland and Iceland. A specimen from the Bering Sea has uncertain identification as this species.[10]

Behaviour

Thalassobathia pelagica lives in close association with the sea jelly Stygiomedusa gigantea.[11]

References

  1. Nielsen, J. G. (February 4, 2009). "IUCN Red List of Threatened Species: Thalassobathia pelagica". https://www.iucnredlist.org/en. 
  2. "ITIS Standard Report Page: Thalassobathia pelagica". https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=165174#null. 
  3. "Thalassobathia pelagica - Cohen, 1963". https://eunis.eea.europa.eu/species/125232. 
  4. "National Oceanographic Data Center Taxonomic Code: Numerical (code order) listing". U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Environmemtal [sic] Satellite, Data, and Information Service. August 20, 1984. https://books.google.com/books?id=V3jrywygaJMC&q=%22Thalassobathia+pelagica%22&pg=PA282. 
  5. "Pelagic brotula - Encyclopedia of Life". https://eol.org/pages/46565554. 
  6. "Marine Species Identification Portal : Thalassobathia pelagica". http://species-identification.org/species.php?species_group=fnam&id=1729. 
  7. "NOAA Technical Report NMFS CIRC.". U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service. August 20, 1978. https://books.google.com/books?id=g_HICheg96YC&q=%22Thalassobathia+pelagica%22&pg=PA51. 
  8. "Journal of Ichthyology". Scripta Publishing Company. August 20, 2008. https://books.google.com/books?id=VBAkAQAAIAAJ&q=%22Thalassobathia+pelagica%22. 
  9. "Thalassobathia pelagica Cohen, 1963". https://www.gbif.org/species/2346338. 
  10. "Thalassobathia pelagica". https://www.fishbase.se/summary/Thalassobathia-pelagica.html. 
  11. "Thalassobathia pelagica". https://fishbase.mnhn.fr/summary/Thalassobathia-pelagica. 

Wikidata ☰ Q2591071 entry