Neothunnus

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Neothunnus
Thunnus albacares.png
T. albacares yellowfin tuna
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Scombridae
Tribe: Thunnini
Genus: Thunnus
Subgenus: Neothunnus
Kishinouye, 1923
Species

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Thunnus (Neothunnus) is a subgenus of ray-finned bony fishes in the Thunnini, or tuna, tribe. More specifically, Neothunnus is a subgenus of the genus Thunnus, also known as the "true tunas". Neothunnus is sometimes referred to as the yellowfin group, and comprises three species:

subgenus Thunnus (Neothunnus)
Thunnus (Neothunnus), the Yellowfin group
 tribe Thunnini,
 tunas 

 Allothunnus

 A. fallai slender tuna






 Auxis, frigate tunas 

 A. thazard frigate tuna



 A. rochei bullet tuna






 Euthynnus, little tunas 



 E. lineatus black skipjack tuna



 E. alleteratus little tunny




 E. affinus mackerel tuna or kawakawa 







 Katsuwonus 


 K. pelamis skipjack tuna






 Thunnus, true tunas 







  T. atlanticus blackfin tuna 



  T. albacares yellowfin tuna  




  T. tonggol longtail tuna 




  T. obesus bigeye tuna 




  T. maccoyii southern bluefin tuna 




  T. thynnus Atlantic bluefin tuna 





  T. alalunga Albacore tuna 



  T. orientalis Pacific bluefin tuna  











subgenus Neothunnus
(yellowfin group)
subgenus Thunnus
(bluefin group)
Cladogram: The yellowfin group of tunas, subgenus Thunnus (Neothunnus), within the tribe Thunnini.[1][2]
Thunnus (Neothunnus) – the yellowfin group of tunas
Common name Scientific name Maximum
length
Common
length
Maximum
weight
Maximum
age
Trophic
level
Source IUCN status
Blackfin tuna T. atlanticus
(Lesson, 1831)
108 cm
(3.54 ft)
72 cm
(2.36 ft)
22.4 kg
(49 lb)
4.13 [3] LC IUCN 3 1.svg Least concern[4]
Longtail tuna T. tonggol
(Bleeker, 1851)
145 cm
(4.76 ft)
70 cm
(2.3 ft)
35.9 kg
(79 lb)
18 years 4.50 [5][6] DD IUCN 3 1.svg Data deficient[6]
Yellowfin tuna T. albacares
(Bonnaterre, 1788)
239 cm
(7.84 ft)
150 cm
(4.9 ft)
200 kg
(440 lb)
5–9 yrs 4.34 [7][8] NT IUCN 3 1.svg Near threatened[8]

References

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  2. Lua error in package.lua at line 80: module 'strict' not found.
  3. Froese, Rainer and Pauly, Daniel, eds. (2012). "Thunnus atlanticus" in FishBase. January 2012 version.
  4. Lua error in package.lua at line 80: module 'strict' not found.
  5. Froese, Rainer and Pauly, Daniel, eds. (2012). "Thunnus tonggol" in FishBase. January 2012 version.
  6. 6.0 6.1 Lua error in package.lua at line 80: module 'strict' not found.
  7. Froese, Rainer and Pauly, Daniel, eds. (2012). "Thunnus albacares" in FishBase. January 2012 version.
  8. 8.0 8.1 Lua error in package.lua at line 80: module 'strict' not found.