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The '''longnose deep-sea skate''' (''Bathyraja shuntovi'') is a large skate in the family [[Arhynchobatidae]]. It was first described in 1985 from specimens collected near New Zealand.<ref>{{cite journal | first1 = Samuel Paco | last1 = Iglésias | first2 = Lauriana | last2 = Lévy-Hartmann |title = ''Bathyraja leucomelanos'', a new species of softnose skate (Chondrichthyes: Arhynchobatidae) from New Caledonia | journal = Ichthyological Research | volume = 59 | issue = 1 | pages = 38–48 | date = 2012 | doi = 10.1007/s10228-011-0254-y}}</ref> It is known to be a deep-water skate, however lack of research trawls at depths past 1500 meters limits knowledge of the depths where the species can be found. The species is dark brown or grey, with an eponymous elongated snout. The species has been measured to be a maximum of 140&nbsp;cm in total length, although size variation and growth patterns are not known.<ref name='fishbase'>{{FishBase |genus= Bathyraja|species= shuntovi|id= 47416|month= Jan |year= 2018}}</ref>
The '''longnose deep-sea skate''' (''Bathyraja shuntovi'') is a large skate in the family [[Arhynchobatidae]]. It was first described in 1985 from specimens collected near New Zealand.<ref>{{cite journal | first1 = Samuel Paco | last1 = Iglésias | first2 = Lauriana | last2 = Lévy-Hartmann |title = ''Bathyraja leucomelanos'', a new species of softnose skate (Chondrichthyes: Arhynchobatidae) from New Caledonia | journal = Ichthyological Research | volume = 59 | issue = 1 | pages = 38–48 | date = 2012 | doi = 10.1007/s10228-011-0254-y| s2cid = 16019044 }}</ref> It is known to be a deep-water skate, however lack of research trawls at depths past 1500 meters limits knowledge of the depths where the species can be found. The species is dark brown or grey, with an eponymous elongated snout. The species has been measured to be a maximum of 140&nbsp;cm in total length, although size variation and growth patterns are not known.<ref name='fishbase'>{{FishBase |genus= Bathyraja|species= shuntovi|id= 47416|month= Jan |year= 2018}}</ref>


== Conservation status ==
== Conservation status ==
The New Zealand [[Department of Conservation (New Zealand)|Department of Conservation]] has classified the longnose deep-sea skate as "Not Threatened" under the [[New Zealand Threat Classification System]].<ref>{{Cite book|url=https://www.doc.govt.nz/globalassets/documents/science-and-technical/nztcs23entire.pdf|title=Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016|last=Duffy|first=Clinton A. J.|last2=Francis|first2=Malcolm|last3=Dunn|first3=M. R.|last4=Finucci|first4=Brit|last5=Ford|first5=Richard|last6=Hitchmough|first6=Rod|last7=Rolfe|first7=Jeremy|publisher=Department of Conservation|year=2016|isbn=9781988514628|location=Wellington, New Zealand|pages=9|oclc=1042901090}}</ref>
The New Zealand [[Department of Conservation (New Zealand)|Department of Conservation]] has classified the longnose deep-sea skate as "Not Threatened" under the [[New Zealand Threat Classification System]].<ref>{{Cite book|url=https://www.doc.govt.nz/globalassets/documents/science-and-technical/nztcs23entire.pdf|title=Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016|last1=Duffy|first1=Clinton A. J.|last2=Francis|first2=Malcolm|last3=Dunn|first3=M. R.|last4=Finucci|first4=Brit|last5=Ford|first5=Richard|last6=Hitchmough|first6=Rod|last7=Rolfe|first7=Jeremy|publisher=Department of Conservation|year=2016|isbn=9781988514628|location=Wellington, New Zealand|pages=9|oclc=1042901090}}</ref>


== References ==
== References ==

Revision as of 02:50, 7 April 2021

Longnose deep-sea skate
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Superorder: Batoidea
Order: Rajiformes
Family: Arhynchobatidae
Genus: Bathyraja
Species:
B. shuntovi
Binomial name
Bathyraja shuntovi
Dolganov, 1985

The longnose deep-sea skate (Bathyraja shuntovi) is a large skate in the family Arhynchobatidae. It was first described in 1985 from specimens collected near New Zealand.[2] It is known to be a deep-water skate, however lack of research trawls at depths past 1500 meters limits knowledge of the depths where the species can be found. The species is dark brown or grey, with an eponymous elongated snout. The species has been measured to be a maximum of 140 cm in total length, although size variation and growth patterns are not known.[3]

Conservation status

The New Zealand Department of Conservation has classified the longnose deep-sea skate as "Not Threatened" under the New Zealand Threat Classification System.[4]

References

  1. ^ Francis, M. & McCormack, C (2008). "Bathyraja shuntovi". IUCN Red List of Threatened Species. 2008. Retrieved 14 Jan 2018. {{cite journal}}: Invalid |ref=harv (help)CS1 maint: multiple names: authors list (link)
  2. ^ Iglésias, Samuel Paco; Lévy-Hartmann, Lauriana (2012). "Bathyraja leucomelanos, a new species of softnose skate (Chondrichthyes: Arhynchobatidae) from New Caledonia". Ichthyological Research. 59 (1): 38–48. doi:10.1007/s10228-011-0254-y. S2CID 16019044.
  3. ^ Froese, Rainer; Pauly, Daniel (eds.) (2018). "Bathyraja shuntovi" in FishBase. Jan 2018 version.
  4. ^ Duffy, Clinton A. J.; Francis, Malcolm; Dunn, M. R.; Finucci, Brit; Ford, Richard; Hitchmough, Rod; Rolfe, Jeremy (2016). Conservation status of New Zealand chondrichthyans (chimaeras, sharks and rays), 2016 (PDF). Wellington, New Zealand: Department of Conservation. p. 9. ISBN 9781988514628. OCLC 1042901090.