Bigeye Lightfish, Woodsia nonsuchae (Beebe 1932)


Illustration of the holotype of the Bigeye Lightfish, Woodsia nonsuchae. Source: After Beebe (1932) Zoologica, New York Zoological Society 13(4):61 / Biodiversity Heritage Library. License: CC BY Attribution


Cite this page as:
Bray, D.J. 2024, Woodsia nonsuchae in Fishes of Australia, accessed 15 Mar 2025, https://fishesofaustralia.net.au/Home/species/3404

Bigeye Lightfish, Woodsia nonsuchae (Beebe 1932)

More Info


Distribution

Off Tuggerah Lake, New South Wales; also Norfolk Island in the Tasman Sea. Elsewhere the species is widespread in the Atlantic, Pacific and Indian oceans - including New Caledonia.
Adults are mesopelagic to bathypelagic; larvae are epipelagic.

Features

Dorsal fin 11-12; Anal fin 14-16; Gill rakers 3-4 long rakers in angle of arch; Vertebrae 42-45. Branchiostegal rays 17; Suborbital photophores 2. 
Anal fin origin behind end of dorsal fin; photophores conspicuous.

Etymology

The species is named after the type locality: Nonsuch Island, Bermuda.

Species Citation

Photichthys nonsuchae Beebe 1932, Zoologica (New York) 13: 61, fig. 11. Type locality: 7 miles south-southwest of Nonsuch Island, Bermuda, depth 600 fathoms.

Author

Bray, D.J. 2024

Resources

Atlas of Living Australia

Bigeye Lightfish, Woodsia nonsuchae (Beebe 1932)

References


Beebe, W. 1932. Nineteen new species and four post-larval deepsea fish. Zoologica (New York) 13: 47-107 figs 1-31 

Grey, M. 1959. Three new genera and one new species of the family Gonostomatidae. Bulletin of the Museum of Comparative Zoology, Harvard 121(4): 167-184 figs 1-3 

Harold, A.S. 1999. Families Gonostomatidae, Sternoptychidae, Phosichthyidae, Astronesthidae, Stomiidae, Chauliodontidae, Melanostomiidae, Idiacanthidae, Malacosteidae. pp. 1896-1917 in Carpenter, K.E. & Niem, V.H. (eds). The Living Marine Resources of the Western Central Pacific. FAO Species Identification Guide for Fisheries Purposes. Rome : FAO Vol. 3 pp. 1397-2068. 

Harold, A. & Milligan, R. 2019. Woodsia nonsuchae. The IUCN Red List of Threatened Species 2019: e.T60486567A60811670. https://dx.doi.org/10.2305/IUCN.UK.2019-2.RLTS.T60486567A60811670.en. Accessed on 11 December 2024.

Masuda, H., Amaoka, K., Araga, C., Uyeno, T. & Yoshino, T. (eds) 1984. The Fishes of the Japanese Archipelago. Tokyo : Tokai University Press Vol. 1–2 437 pp. 247 figs 370 pls.

Olivar, M.P. & Beckley, L.E. 2022. Latitudinal variation in diversity and abundance of mesopelagic fishes associated with change in oceanographic variables along 110°E, south-east Indian Ocean. Deep Sea Research Part II: Topical Studies in Oceanography 198 https://doi.org/10.1016/j.dsr2.2022.105053 

Olivar, M.P. & Beckley, L.E. 2022. Vertical distribution patterns of early stages of mesopelagic fishes along 110°E, south-east Indian Ocean. Deep Sea Research II: 105111. https://doi.org/10.1016/j.dsr2.2022.105111

Watson, W. 1996. Phosichthyidae: lightfishes. pp. 284-293 in Moser, H.G. (ed.) The early stages of fishes in the California Current Region. California Cooperative Oceanic Fisheries Investigations (CalCOFI) Atlas No. 33. Lawrence, Kansas : Allen Press, Inc., 1505 pp.

Quick Facts


CAAB Code:37106024

Conservation:IUCN Least Concern

Depth:530-1335 m

Habitat:Mesopelagic, bathypelagic

Max Size:9 cm SL

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Species Maps

CAAB distribution map