Species Bathylagichthys problematicus (Lloris & Rucabado, 1985)

Museums

Regional Maps

External Links

• Nansenia problematica Lloris, D. & Rucabado, J.A. 1985. A new species of Nansenia (N. problematica) (Salmoniformes: Bathylagidae) from the southeast Atlantic. Copeia 1985(1): 141-145 [142, fig. 1].

  Type data:

   Holotype IIPB IIPB 707/1981, Namibia, off southwestern Africa, depth 615 meters [27°02'S, 13°55'E].
  Paratype(s) IIPB 708/1981; IIPB 709/1981; IIPB 710/1981; IIPB 711/1981.

 

Generic Combinations

• Bathylagichthys problematicus (Lloris & Rucabado, 1985). —
  Kobyliansky, S.G. 1990. Two new species of the genus Bathylagichthys Kobyliansky (Bathylagidae, Salmoniformes) from Southern Hemisphere subpolar waters. Voprosy Ikhtiologii 30(4): 537-542 [English translation in J. Ichthyol. 30(5):21–27] [542] (changed combination cited)

 

Introduction

The recent description of B. kobylianskyi Gon & Stewart 2014 from New Zealand based on specimens originally misidentified as B. problematicus has raised some doubt over the presence of B. problematicus in Australia. Furthermore, a key to the genus provided by Kobyliansky (1990) also listed B. kobylianskyi misidentified as B. problematicus (see Gon & Stewart 2014). While records of B. problematicus from Australia may prove to be misidentifications we retain the species here until Australian museum records can be re-examined.

 

Distribution

States

South Australia, Tasmania

Extra Distribution Information

Southwest of Port MacDonnell, SA (38°19'S, 140°21'E), also east of Cape Barren Island, TAS, just outside AUS EEZ, and Macquarie Island; temperate, Atlantic and south-west Pacific.

IBRA and IMCRA regions

IMCRA

Macquarie Island Province (24), West Tasmania Transition (9)

Ecological Descriptors

Bathypelagic, continental rise, marine, mesopelagic.

Extra Ecological Information

200-1200 m.

 

General References

Flynn, A.J. & Pogonoski, J.J. 2012. Guide to Mesopelagic Fishes of the Southern Tasman Sea. Hobart, Australia : CSIRO Marine and Atmospheric Research i-v + 221 pp. [32]

Gomon, M.F. 2008. Family Microstomatidae. pp. 199-201 in Gomon, M.F., Bray, D.J. & Kuiter, R.H. (eds). Fishes of Australia's Southern Coast. Sydney : Reed New Holland 928 pp. [200]

Gon, O. & Stewart, A.L. 2014. A new species of the genus Bathylagichthys (Pisces, Bathylagidae) from New Zealand. Zootaxa 3884(4): 371-378 [373]

Gon, O. & Stewart, A.L. 2015. Family Bathylagidae. pp. 337-345 in Roberts, C.D., Stewart, A.L. & Struthers, C.D. The Fishes of New Zealand. Wellington : Te Papa Press Vol. 2 pp. 1-576. [342]

Kobyliansky, S.G. 1990. Two new species of the genus Bathylagichthys Kobyliansky (Bathylagidae, Salmoniformes) from Southern Hemisphere subpolar waters. Voprosy Ikhtiologii 30(4): 537-542 [English translation in J. Ichthyol. 30(5):21–27] [542] (Listed in key, but based on a misidentification of B. kobylianskyi Gon & Stewart 2014)

 

History of changes

Published	As part of group	Action Date	Action Type	Compiler(s)
06-Jun-2016	PROTACANTHOPTERYGII	16-Aug-2024	MODIFIED	Dr Doug Hoese Dr Matthew Lockett
06-Jun-2016	ARGENTINIFORMES	20-May-2015	MODIFIED	Dr Dianne Bray (NMV) Dr Doug Hoese (AM) Dr Matthew Lockett (AM)
06-Jun-2016		01-Nov-2013	MODIFIED
		27-Jul-2010	MODIFIED