Family ANGUILLIDAE
Freshwater Eels
Compiler and date details
25 February 2018 - Dianne J. Bray, Douglass F. Hoese & Jennifer E. Gates
25 May 2011 - Dianne J. Bray, Douglass F. Hoese & Jennifer E. Gates
Introduction
The Anguillidae comprise a single genus, Anguilla, with 19 species found in tropical and temperate seas, with the exception of the east Pacific and south Atlantic Oceans. Four species are found in Australian waters and are variously treated in Merrick & Schmida (1984), Smith (1999), Allen et al. (2002), Pusey et al. (2004, 2017) and Gomon (2008). Jellyman (1987) reviewed the life history.
Freshwater eels breed in the open ocean; some Australian species are thought to breed north-east of Australia near New Caledonia. The eggs hatch into leptocephalus larvae and, following metamorphosis, the elvers migrate to coastal rivers and freshwater streams and dams where they spend up to 10 years before returning to the sea to breed. Auguillids feed on a variety of aquatic invertebrates, including insect larvae and fishes. Individuals may reach 2 m in length. Species are commercially important.
The freshwater eels were revised by Schmidt (1928) and Ege (1939); all species were illustrated. A more recent review is that of Tesch (1977). Beumer et al. (1981) provided a key to the Australian species. Minegishi et al. (2005) and Teng et al. (2009) presented molecular phylogenys of Anguilla. Inoue et al. (2010) hypothesised that freshwater eels evolved in the deep sea.
General References
Beumer, J.P., Pearson, R.G. & Penridge, L.K. 1981. Pacific short-finned eel Anguilla obscura Günther, 1871 in Australia: recent records of its distribution and maximum size. Proceedings of the Royal Society of Queensland 92: 85-90 figs 1-2
Gomon, M.F. 2008. Family Anguillidae. pp. 156-157 in Gomon, M.F., Bray, D.J. & Kuiter, R.H. (eds). Fishes of Australia's Southern Coast. Sydney : Reed New Holland 928 pp.
Inoue, J.G., M. Miya, M.J. Miller, T. Sado, R. Hanel, K. Hatooka, J. Aoyama, Y. Minegishi, M. Nishida & K. Tsukamoto. 2010. Deep-ocean origin of the freshwater eels. Biology Letters 6(3): 363–366
Minegishi Y, Aoyama, J., Inoue, J.G., Miya, M., Nishida, M. & Tsukamoto, K. 2005. Molecular phylogeny and evolution of the freshwater eels genus Anguilla based on the whole mitochondrial genome sequences. Molecular Phylogenetics and Evolution 334: 134-146
Pusey, B.J., Burrows, D.W., Kennard, M.J., Perna, C.N., Unmack. P.J., Allsop, Q. & Hammer, M.P. 2017. Freshwater fishes of northern Australia. Zootaxa 4253(1): 1-104
Schmidt, J. 1928. The fresh-water eels of New Zealand. Transactions of the New Zealand Institute 58: 379-388 figs 1-8 [1927]
Smith, D.G. 1999. Families Halosauridae, Notacanthidae, Lipogenyidae, Anguillidae, Moringuidae, Chlopsidae, Myrocongridae. pp. 1625-1642 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.
Teng, H.-Y., Lin, Y.-S. & Tzeng, C.-S. 2009. A new Anguilla species and a reanalysis of the phylogeny of freshwater eels. Zoological Studies 48(6): 808-822
Common Name References
Allen, G.R., Midgley, S.H. & Allen, M. 2002. Field Guide to the Freshwater Fishes of Australia. Perth : Western Australian Museum 394 pp. [59] (Freshwater Eels)
Smith, D.G. 1999. Families Halosauridae, Notacanthidae, Lipogenyidae, Anguillidae, Moringuidae, Chlopsidae, Myrocongridae. pp. 1625-1642 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. [1630] (FAO) (Freshwater Eels)
History of changes
Published | As part of group | Action Date | Action Type | Compiler(s) |
---|---|---|---|---|
23-Sep-2011 | ANGUILLIFORMES | 23-Sep-2011 | MOVED | Dr Dianne Bray |
12-Feb-2010 | (import) |