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Maccullochella macquariensis

(Mary River cod)

Overview

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Endangered

Threat status

Interesting Facts

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Common Names

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Click on the language to view common names.

Common Names in Danish:

Murraybars

Common Names in English:

Blue Cod, Blue Nose, Bluenose, Bluenose Cod, Cod, Codfish, Goodo, Mary River cod, Murray cod, Murray perch, Ponde, Rock Cod, Trout cod, trout-cod

Common Names in German:

Murray cod, Trout cod

Common Names in Mandarin Chinese:

突吻麥鱈鱸, 突吻麦鳕鲈, 虫纹麦鳕鲈, 蟲紋麥鱈鱸

Common Names in Swedish:

Jätteflodabborre

Description

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Habitat

Occurs from riffle and boulder areas in relatively small upland streams to larger deeper rivers with sand and clay substrates and submerged timber and snags [1]. Found in still and fast-flowing waters (14°-28°C), usually over bedrock , boulder and gravel bottoms of streams. Large fish confined to deep holes between falls and rapids , while small ones are found among boulders.

Biome: Freshwater [2].

Biology

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Diet

Feeds on insects, crayfish, shrimp, and small fishes ; cannibalism occurs.

Reproduction

Spawns in spring and early summer. Territorial juveniles .

Behavior

Parasites:

Infected by parasitic protozoan Chilodonella cyprini ; susceptible to `ich' and Saprolegnia infections .

Taxonomy

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Synonyms

Acerina peeliiAcerina peelii Mitchell, 1838 • Gryptes brisbani Lesson • Gryptes brisbanii Lesson • Grystes brisbani Lesson • Grystes brisbanii Lesson • Grystes macquariensisGrystes macquariensis Cuvier • Grystes macquariensis Cuvier, 1829 • Maccullochella macquariensisMaccullochella macquariensis (Cuvier in Cuvier and Valenciennes, 1829) • Maccullochella peelii (Non Mitchell • Maccullochella peelii mariensisMaccullochella peelii peeliiMaccullochella peelii mariensis Rowland, 1993 • Maccullochella peelii peelii (Mitchell, 1838) • Oligorus gibbiceps Macleay • Oligorus mitchelii Castelnau • Oligorus mitchellii Castelnau

Notes

Name Status: Accepted Name .

Last scrutiny: Data last modified by FishBase 02-Aug-2000

Similar Species

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Members of the genus Maccullochella

ZipcodeZoo has pages for 6 species and subspecies in this genus:

M. ikei (Eastern Freshwater Cod) · M. macquariensis (Mary River Cod) · M. peeli (Mary River Cod) · M. peelii (Mary River Cod) · M. peelii mariensis (Mary River Cod) · M. peelii peelii (Cod)

More Info

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Further Reading

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal March 04, 2008:

Identifiers

Footnotes

  1. Ingram, B.A. and J.W. Douglas (1995). Threatened fishes of the world: Maccullochella macquariensis (Cuvier, 1829) (Percichthyidae). Environ. Biol. Fish. 43(1):38. [back]
  2. Wager, R. 1996. Maccullochella macquariensis. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.2. <www.iucnredlist.org>. Downloaded on 01 February 2012. [back]
Last Revised: 7/15/2012