| Pinkeye mullet | |
|---|---|
| Conservation status | |
 Least Concern (IUCN 3.1) | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Mugiliformes |
| Family: | Mugilidae |
| Genus: | Trachystoma Ogilby, 1888 |
| Species: | T. petardi |
| Binomial name | |
| Trachystoma petardi (Castelnau, 1875) | |
| Synonyms | |
| |
The pinkeye mullet (Trachystoma petardi), also known simply as pinkeye, or freshwater mullet, Richmond mullet, or river mullet, is a species of ray-finned fish from the grey mullet family Mugilidae and the only species in the genus Trachystoma. It is endemic to northeastern Australia where it occurs from the Burnett River in Queensland to the Clyde River in New South Wales. It is a subtropical species which is found in deep, slow flowing sections of rivers as well as in estuaries although it moves into coastal seas to spawn. It feeds mainly on algae and plant material, as well as detritus and benthic invertebrates.
The pinkeye mullet was originally described by Francis de Laporte de Castelnau in 1875 as Mugil petardi. The specific name honours a Mr Petard who sent Castelnau specimens of fishes he collected in the Richmond River in New South Wales; these included the type of this species.
It is a dark greenish-brown mullet with a silvery belly and pale yellowish fins. It has a body which is deep and robust with a small mouth and small eyes. It grows to up to 80 centimetres (31 in) in standard length, although 40 centimetres (16 in) is more usual.
References
- Brooks, S.; Gilligan, D.; Butler, G. (2019). "Trachystoma petardi". IUCN Red List of Threatened Species. 2019: e.T197063A2478758. doi:10.2305/IUCN.UK.2019-3.RLTS.T197063A2478758.en. Retrieved 20 November 2021.
- Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Trachystoma". Catalog of Fishes. California Academy of Sciences. Retrieved 4 November 2018.
- ^ Martin F. Gomon. "Trachystoma petardi". Fishes of Australia. Museums Victoria. Retrieved 4 Nov 2018.
- Froese, Rainer; Pauly, Daniel (eds.). "Species in genus Trachystoma". FishBase. November 2018 version.
- Froese, Rainer; Pauly, Daniel, eds. (2018). "Trachysoma petardi month-June". FishBase.
- Christopher Scharpf & Kenneth J. Lazara (17 September 2022). "Order MUGILIFORMES (Mullets)". The ETYFish Project Fish Name Etymology Database. v. 4.0. Christopher Scharpf and Kenneth J. Lazara. Retrieved 28 April 2024.
| Taxon identifiers | |
|---|---|
| Trachystoma petardi | |
| Mugil petardi | |
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