Epinephelus erythrurus

Last updated

Epinephelus erythrurus
Epinepheluserythrurus.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Serranidae
Subfamily: Epinephelinae
Genus: Epinephelus
Species:
E. erythrurus
Binomial name
Epinephelus erythrurus
(Valenciennes, 1828)
Synonyms [2]
  • Serranus erythrurusValenciennes, 1828
  • Epinephelus townsendi Boulenger, 1898

Epinephelus erythrurus, the cloudy grouper, also known as the cloudy rock cod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in marine and brackish waters in the Indo-Pacific region.

Contents

Description

Epinephelus erythrurus has a body which has a standard length which is around 2.8 to 3.2 times its depth. The dorsal profile of the head is nearly straight while the preopercle is finely serrated and rounded with the lower serrations being slightly enlarged. The upper edge of the gill cover is straight, except for a bend at its upper end. [3] The dorsal fin has 11 spines and 15-17 soft rays while the anal fin contains 3 spines and 8 soft rays. [2] The caudal fin is markedly rounded. There are 53-62 scales in the lateral line. The overall colour of its body is olive to reddish brown and they are normally with irregular pale spots and blotches that merge to create an irregular dark web from the basic colour. There are three dark streaks across the gill cover, the widest and darkest runs from eye to lower edge of the gill cover, the next runs from lower edge of eye to subopercle, and the third is the most indistinct and runs from the dark streak on the upper jaw to the lower edge of preopercle. The dorsal, anal, caudal and pelvic fins are mottled while the pectoral fins are plain. Some of the larger individuals are almost plain brown in colour brown with indistinct blotches just visible. [3] This species attains a total length of 45 centimetres (18 in). [2]

Distribution

Epinephelus erythrurus is found in the Indian Ocean and Western Pacific Ocean. It occurs from Pakistan and India to the South China Sea, its range includes the Lakshadweep Islands, Sri Lanka, the Andaman Islands and the Nicobar Islands, as well as Indonesia. [1]

Habitat and biology

Epinephelus erythrurus is found in areas with soft substrates including harbours and estuaries. [1] vert little has been published on its biology. [3]

Taxonomy

Epinephelus erythrurus was first formally described as Serranus erythrurus in 1828 by the French zoologist Achille Valenciennes (1794-1865) with the type locality given as the Malabar coast. [4]

Related Research Articles

Comet grouper Species of fish

The comet grouper, also known as the comet cod or dot-dash grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is a species of deep coral reefs in the Indo-Pacific region.

Smooth grouper Species of fish

The smooth grouper is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is associated with reefs and is found in the western Indian Ocean.

Hong Kong grouper Species of fish

The Hong Kong grouper is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in eastern and south eastern Asian waters of the Western Pacific Ocean. Its natural habitats are shallow seas and coral reefs.

<i>Epinephelus andersoni</i> Species of fish

Epinephelus andersoni, the catface grouper, brown-spotted grouper, catface rockcod or brown spotted rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the southwestern Indian Ocean where it is associated with reefs.

Marquesan grouper Species of fish

The Marquesan grouper is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is endemic to French Polynesia. Its natural habitats are open seas, shallow seas, subtidal aquatic beds, and coral reefs.

Red grouper Species of fish

The red grouper is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the western Atlantic Ocean.

Camouflage grouper Species of fish

The camouflage grouper, also known as the blue-tailed cod, camouflage rockcod, small-toothed rockcod, smooth flowery rock-cod, snout-spot grouper or snout-spot rock-cod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It has a wide Indo-Pacific distribution where it is associated with reefs.

<i>Mycteroperca</i> Genus of fishes

Mycteroperca is a genus of marine ray-finned fish, groupers from the subfamily Epinephelinae, part of the family Serranidae, which also includes the anthias and sea basses. They are predatory fish, largely associated with reefs and are found in tropical and subtropical seas in the Atlantic Ocean and the eastern Pacific Ocean. They are important target species for fisheries.

Pacific goliath grouper Species of fish

The Pacific goliath grouper, also known as the Pacific itajara grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It found in the eastern Pacific Ocean where it is associated with reefs. It is related to the Atlantic goliath grouper.

<i>Epinephelus flavocaeruleus</i> Species of fish

Epinephelus flavocaeruleus, commonly called blue-and-yellow grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is associated with reefs in the Indian Ocean.

<i>Epinephelus summana</i> Species of fish

Epinephelus summana, the summan grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It comes from the Eastern Indian Ocean that occasionally makes its way into the aquarium trade.

Longfin grouper Species of fish

The longfin grouper, also known as the longfin rockcod, bar-breasted rock-cod, Gilbert's rock-cod, honeycomb rockcod, spotted groper or wirenet cod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Western Pacific Ocean.

<i>Epinephelus labriformis</i> Species of fish

Epinephelus labriformis, commonly called starry grouper or flag cabrilla is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the eastern Pacific Occean.

<i>Epinephelus corallicola</i> Species of fish

Epinephelus corallicola, also known as the black-dotted cod, coral cod, coral rockcod or duskyfin grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It has an Indo-Pacific distribution and is found in marine and brackish waters.

<i>Epinephelus faveatus</i> Species of fish

Epinephelus faveatus, the barrel-chested grouper, also known as the Indian grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is associated with reefs in the Indian Ocean.

Epinephelus heniochus, the bridled grouper or threeline rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is native to the tropical western Pacific Ocean.

<i>Epinephelus latifasciatus</i> Species of fish

Epinephelus latifasciatus, the striped grouper, banded grouper or spotfin rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Indo-Pacific region.

<i>Epinephelus sexfasciatus</i> Species of fish

Epinephelus sexfasciatus, the sixbar grouper, sixbar rockcod or six-banded rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Indo-Pacific region.

<i>Epinephelus bruneus</i> Species of fish

Epinephelus bruneus, the longtooth grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in northwest Pacific in eastern Asia.

<i>Epinephelus bleekeri</i> Species of fish

Epinephelus bleekeri, the duskytail grouper, Bleeker's grouper or Bleeker's rockcod, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is found in the Indo-Pacific region where it is associated with shallow banks.

References

  1. 1 2 3 Russell, B. (2018). "Epinephelus erythrurus". IUCN Red List of Threatened Species . 2018: e.T132785A100534100. doi: 10.2305/IUCN.UK.2018-2.RLTS.T132785A100534100.en . Retrieved 20 November 2021.
  2. 1 2 3 Froese, Rainer and Pauly, Daniel, eds. (2019). "Epinephelus erythrurus" in FishBase. December 2019 version.
  3. 1 2 3 Heemstra, P.C. & J.E. Randall (1993). FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date (PDF). FAO Fish. Synopsis. 125. FAO, Rome. pp. 143–144. ISBN   92-5-103125-8.
  4. ↑ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Serranus erythrurus". Catalog of Fishes . California Academy of Sciences . Retrieved 4 July 2020.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.