| Chelmon marginalis | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Chaetodontidae |
| Genus: | Chelmon |
| Species: | C. marginalis |
| Binomial name | |
| Chelmon marginalis J. Richardson, 1846 | |
| Synonyms [2] | |
| |
Chelmon marginalis, the margined coralfish or Western beaked butterflyfish, is a species of marine ray-finned fish, a butterflyfish in the family Chaetodontidae. It is a reef fish which is endemic to Australia.
Chelmon marginalis is silvery white in colour with two slender orange bars on the head and front part of the body, and a wide yellowish or yellowish-orange band close to the caudal peduncle. The adults do not have a false eyespot or ocellus on their dorsal fin. [3] The juveniles have a bar towards the tail and an ocellus on the dorsal fin, these fade and eventually disappear as the fish matures. The dorsal fin contains 9-10 spines and 29-33 soft rays while the anal fin has 3 spines and 21-22 soft rays. This species attains a maximum total length of 18 centimetres (7.1 in). [2]
Chelmon marginalis is endemic to Australia where it is found from the Houtman Abrolhos in Western Australia around the coasts of northern Australia to the northern Great Barrier Reef and the reefs in the Coral Sea off Queensland. [3]
Chelmon marginalis is found largely on coastal coral and rocky reefs, it can be found on the outer reef slopes, drop off and around islands close to the shore as well. [1] It is a carnivorous species which preys on benthic invertebrates such as crabs, shrimps and polychaetes. [3] This is normally a solitary species which forms pairs to breed, breeding is oviparous. [2]
Chelmon marginalis is rarely exported and is thus uncommon in the aquarium trade. [1]
Chelmon marginalis was first formally described in 1842 by the Scottish naval surgeon, arctic explorer and naturalist Sir John Richardson (1787-1865) with the type locality given as Port Essington in the Northern Territory. [4]
The teardrop butterflyfish is a species of marine ray-finned fish, a butterflyfish belonging to the (family Chaetodontidae. It is found in the Indo-Pacific region.
The copperband butterflyfish, also known as the beaked coral fish, is found in reefs in both the Pacific and Indian Oceans. This butterflyfish is one of the three species that make up the genus Chelmon and all have long beaks.
The mirror butterflyfish or oval-spot butterflyfish is a species of butterflyfish. It is found in the Indo-Pacific region from Indonesia to Japan and south to the Great Barrier Reef and Papua New Guinea. The species has also been reported from Madagascar, Mauritius and Réunion.
The eight-banded Butterflyfish, also known as the eightband butterflyfish or eight-striped butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the Indo-Pacific region where it is associated with reefs.
The bluelashed butterflyfish, also known as the eclipse butterflyfish, archer butterflyfish or Bennett's butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the (family Chaetodontidae. It is found in the Indo-Pacific.
The peppered butterflyfish is a species marine ray-finned fish, a butterflyfish from the. It is found in the Indian Ocean.
The yellow teardrop butterflyfish, also known as the Indian teardrop butterflyfish is a species of marine ray-finned fish, abutterflyfish of the family Chaetodontidae. It is found in the Indian Ocean from East Africa, to Sumatra, Indonesia.
Cephalopholis miniata, coral grouper, coral hind, coral rock cod, coral cod, coral trout, round-tailed trout or vermillion seabass is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is in the family Serranidae which also includes the anthias and sea basses. It is associated with coral reefs and occurs in the Indo-Pacific.
Chaetodon auripes, the oriental butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the western Pacific Ocean off Eastern Asia.
Chelmonops curiosus, truncate coralfish, truncate butterflyfish or squareback butterflyfish, is a species of marine ray-finned fish, a butterflyfish From the family Chaetodontidae. It is endemic to Australia.
Chaetodon pelewensis, the dot dash butterflyfish, spotbanded butterflyfish or punctato butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the western Pacific Ocean.
Chaetodon argentatus, the Asian butterflyfish, three band butterflyfish or black pearlscaled butterflyfish, is a species of marine ray-finned fish a butterflyfish belonging to the family Chaetodontidae. It is native to the western Pacific Ocean.
Chaetodon guentheri, Günther's butterflyfish or the crochet butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is native to The western Pacific Ocean.
Chaetodon triangulum, the triangle butterflyfish or herringbone butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It native to the tropical Indian Ocean.
Chaetodon plebeius, the blueblotch butterflyfish, bluespot butterflyfish, bluedash butterflyfish or grey-blotched butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is native to the Indian and Pacific Oceans.
Chaetodon andamanensis, commonly known as the Andaman butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is native to the Indian Ocean.
Chaetodon rainfordi, Rainfords’s butterflyfish, also known as the gold-barred butterflyfish or the Northern butterflyfish, is a species of marine ray-finned fish, a butterflyfish, belonging to the family Chaetodontidae. It is found in the southwestern Pacific Ocean where it is associated with coral reefs.
Burgess' butterflyfish, also known as the black & white butterflyfish or black-barred butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It occurs in the western Pacific Ocean.
Chelmon muelleri, the blackfin coralfish or Muller's coralfish, is a species of marine ray-finned fish, a butterflyfish in the family Chaetodontidae. It is a reef fish which is endemic to Australia.
The Indian butterflyfish, also known as the headband butterflyfish, is a species of marine ray-finned fish, a butterflyfish from the family Chaetodontidae. It is found in the Indian Ocean.
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