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Bar Cheek Damsel

Neoglyphidodon thoracotaeniatus (Fowler & Bean 1928)

Diagnostic Description

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Description: Adult body greyish brown, head and anterior body vertical bars alternating brown and white on ventral side, pelvic fins white (Ref. 90102). Juveniles dark posteriorly with large black ocellus at mid-base of dorsal fin, on large adults, bars on head become brown and lower anal fin becomes yellow (Ref. 37816). Small juveniles bright yellow with black band, gradually changes to an all black posterior body when adult (Ref. 48636). Body depth 1.7-1.9 in SL (Ref. 90102).
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Recorder
Rodolfo B. Reyes
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Life Cycle

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Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
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Susan M. Luna
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Morphology

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Dorsal spines (total): 13; Dorsal soft rays (total): 12 - 14; Analspines: 2; Analsoft rays: 13 - 14
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Rodolfo B. Reyes
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Trophic Strategy

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Inhabits coral-rich areas of outer reef slopes (Ref. 9710). Diurnal species (Ref. 113699).
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Drina Sta. Iglesia
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Biology

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Adults inhabit coral-rich areas of outer reef slopes (Ref. 9710). They occur in small groups. Juveniles stay close to substrate but adults may swim high above to feed on zooplankton (Ref. 48636). Oviparous, distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205). Diurnal species (Ref. 113699).
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Estelita Emily Capuli
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Neoglyphidodon thoracotaeniatus

provided by wikipedia EN

Neoglyphidodon thoracotaeniatus is a species of damselfish in the family Pomacentridae. It is found in the Indo-Pacific mainly in the Pacific Ocean. Adults can grow up to 13.5 centimetres (5.3 in). It is found in the aquarium trade.

Distribution and habitat

This fish is found in the Indo-Pacific mainly in the Pacific Ocean. Populations in the Indian Ocean only occur around Java in Indonesia.[1] The rest of the populations occur in the Pacific Ocean around Indonesia, Australia, Vietnam, the Philippines, Papua New Guinea, and the Solomon Islands.[1] Usually, they are found in coral reefs. It lives around a depth range of 10 to 45 metres (33 to 148 ft).[1]

Description

Adults can grow up to 13.5 centimetres (5.3 in).[1] Its fins have 13 dorsal spines, 12 to 14 dorsal soft rays, 2 anal spines, and 13 to 14 anal soft rays.[1] Like most species of damselfish in the genus Neoglyphidodon, adults and juveniles have different colouration. Adults are black. They have a white area extending from its eye to the pectoral fin in the bottom. They have 3 vertical dark bands in their front. Juveniles have the same pattern but they are yellow. Around their dorsal fin, juveniles have a dark spot. There are turquoise lines around their dark spot and extends to its eyes.

Ecology

Diet

This fish feeds on plankton.[1]

Behaviour

Juveniles stay near the substrate while adults stay more above to feed on drifting plankton.[1]

In the aquarium

This fish is found in the aquarium trade.

Reproduction

Females lay their eggs then males protect them.[1]

References

  1. ^ a b c d e f g h Froese, Rainer; Pauly, Daniel (eds.) (2015). "Neoglyphidodon thoracotaeniatus" in FishBase. January 2015 version.

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Neoglyphidodon thoracotaeniatus: Brief Summary

provided by wikipedia EN

Neoglyphidodon thoracotaeniatus is a species of damselfish in the family Pomacentridae. It is found in the Indo-Pacific mainly in the Pacific Ocean. Adults can grow up to 13.5 centimetres (5.3 in). It is found in the aquarium trade.

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