| Pycnochromis acares | |
|---|---|
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Family: | Pomacentridae |
| Genus: | Pycnochromis |
| Species: | P. acares |
| Binomial name | |
| Pycnochromis acares | |
| Synonyms | |
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Pycnochromis acares is a species of damselfish that is native to the Pacific Ocean.
They are commonly found within reefs and sometimes lagoons throughout the Pacific Ocean. [2] Their distribution ranges from Japan to Hawaii, Vanuatu, and the Austral Islands. [2] People encounter them at depths of 2 metres (6.6 ft) to 37 metres (121 ft). [2]
Adults of this species can grow up to a maximum size of up to 4 centimetres (1.6 in). [2] They exhibit white with a yellow blotch that extends from the eye to the pectoral fin. [3] Its dorsal and caudal fins are yellow. [3]
Pycnochromis acares is an omnivorous species of fish.
This species of damselfish occurs in big to small aggregations above coral heads or rubble. [2] [3]
In the aquarium trade, this species of fish is uncommon. [4]
Pomacentridae is a family of ray-finned fish, comprising the damselfishes and clownfishes. This family were formerly placed in the order Perciformes but are now regarded as being incertae sedis in the subseries Ovalentaria in the clade Percomorpha. They are primarily marine, while a few species inhabit freshwater and brackish environments. They are noted for their hardy constitutions and territoriality. Many are brightly colored, so they are popular in aquaria.
The blacksmith, also known as the blacksmith chromis and blacksmith damselfish, is a species of fish in the damselfish family. It is native to the subtropical northeastern Pacific Ocean, where it range is from Monterey Bay, California, USA, to central Baja California, Mexico. This small fish is associated with rocky reefs and kelp forests.
The black-axil chromis, also known as the blackfin chromis or blue-green puller, is a damselfish from the tropical Indo-Pacific. This fish can reach almost 12 centimetres (4.7 in) in length. It inhabits lagoons and reefs after settlement in the late-larval stage, and often occurs in large numbers, feeding above Acropora corals. This fish mostly feeds upon copepods, amphipods, and zoea.
Chromis viridis is a species of damselfish. Individuals tend to be iridescent apple-green and light blue, and reach a maximal length of 10 cm.
The Indo-Pacific sergeant is a species of damselfish in the family Pomacentridae. It may also be known as the Sergeant major although this name is usually reserved for the closely related species Abudefduf saxatilis. The closely related Abudefduf caudobimaculatus was formerly considered to be synonymous with this species and, according to some authorities, is synonymous.
Pycnochromis iomelas , also known as the half and half chromis, is a species of reef dwelling fish in the family Pomacentridae. It is occasionally seen for sale in the aquarium trade.
Chromis chromis, the damselfish or Mediterranean chromis, is a small species of ray-finned fish of the family Pomacentridae from the Eastern Atlantic and Mediterranean.
Neoglyphidodon nigroris, commonly known as the black-and-gold chromis or Behn's damsel is a species of damselfish found in the Indo-West Pacific. It occasionally makes its way into the aquarium trade. It grows to a size of 13 centimetres (5.1 in) in total length.
The spiny chromis is a species of damselfish from the western Pacific. It is the only member of the genus Acanthochromis.
Neoglyphidodon melas, also known as the bowtie damselfish, black damsel, bluefin or royal damsel, is a species of damselfish found in the Indo-West Pacific. It often makes its way into the aquarium trade. It grows to a size of 18 cm (7.1 in) in length.
Chromis brevirostris, or colloquially known as the shortsnout chromis, is a type of damselfish that was described in 2008 by R. Pyle, J. Earle, and B. Greene in the western Pacific Ocean. This species comes from the genus Chromis which contains eighty species and counting, including C. abyssus, C. circumaurea, C. degruyi, and C. earina. Chromis brevirostris can be found in the Pacific Ocean, located as far north as the Marshall Islands to as far south as Fiji and Vanuatu, and spanning from Palau to Paluwat of the Caroline Islands. The species’ name, Chromis brevirostris, derives from Latin origin; brevis and rostrum mean “short” and “snout” respectively. It is generally abundant in its environment, living at depths of 90–120 metres (300–390 ft), tending to live in groups ranging in size from six to several dozen.
The yellowtail reef fish is a species of damselfish in the family Pomacentridae.
Neoglyphidodon polyacanthus is a species of damselfish of the family Pomacentridae. It is native to the western Pacific Ocean. This species of fish is found in the aquarium trade.
The yellowtail sergeant is a species of damselfish in the family Pomacentridae native to the Indo-Pacific. It can grow to a maximum total length of 17 centimetres (6.7 in).
The fusilier damselfish is a species of damselfish in the family Pomacentridae. It found in the Indo-Pacific. They are found in the aquarium hobby. Adults can grow up to a maximum length of up to 10.5 centimetres (4.1 in). It is the only species in the monotypic genus, Lepidozygus which sits in its own subfamily, the Lepidozyginae.
Chromis degruyi is a species of fish in the family Pomacentridae. It was first found at depths greater than 60 metres (200 ft) in a coral reef habitat in the western Pacific, specifically the Caroline Islands. It differs from its cogenerates on a colour and morphological basis.
Chromis circumaurea is a species of fish found in the family Pomacentridae. It was first found at depths greater than 60 metres (200 ft) in a coral reef habitat in the Western Pacific, specifically the Caroline Islands. It differs from its cogenerates on a color and morphological basis.
The lagoon damselfish, also known as the sweetlip damsel, is a species of ray-finned fish, a damselfish from the family Pomacentridae. It is a larger species of damselfish which is found in the Indo-Pacific where it occurs around branching corals in sheltered areas of reefs.
Pycnochromis atripes, the dark-fin chromis, is a diurnal species of damselfish belonging to the genus Pycnochromis. It can be found in the Western Pacific Ocean in Christmas Islands and in north-western Australia in the East Indian Ocean to Kiribati, and north to Southern Japan. It can also be found in Tonga. It inhabits areas of outer reef and slopes which are rich in coral, appearing singly or in small groups near the bottom. It is oviparous, and the males of the species guard and aerate the eggs.>
Pycnochromis delta, the deep reef chromis, is a diurnal species of damselfish belonging to the genus Chromis. It can be found in the Indo-West Pacific, from Maldives and Christmas Island to Fiji, north to Taiwan and the Philippines, and south to Vanuatu. It can also be found in Tonga. It inhabits steep outer reef slopes with rich coral growth. They can either appear singly or in small groups remaining near shelter, often at the entrance of large caves or near its ceiling. It is oviparous, and the males of the species guard and aerate the eggs.
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