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Whitley's Sergeant

Abudefduf whitleyi Allen & Robertson 1974

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; Analspines: 2; Analsoft rays: 12
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Rodolfo B. Reyes
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Trophic Strategy

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Generally lives in relatively shallow water along the outer periphery of individual reef complexes (Ref. 7247). Feeding aggregations of a hundred or more individuals are often seen swimming high above the substratum. Diurnal species (Ref. 54980; 113699).
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Drina Sta. Iglesia
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Biology

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Generally live in relatively shallow water along the outer periphery of individual reef complexes. Feeding aggregations of a hundred or more individuals are often seen swimming high above the substratum. 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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Importance

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aquarium: public aquariums
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Abudefduf whitleyi

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Abudefduf whitleyi,[1] known as Whitley's sergeant,[2] is a species of damselfish in the family Pomacentridae. It is native to the tropical southwestern Pacific Ocean, where it is known from Australia, New Caledonia, and the Coral Sea. The species is generally found in shallow reef environments at depths of 1 to 5 m (3 to 16 ft), where feeding aggregations of more than a hundred individuals are frequently seen swimming in the water column relatively high above the substrate. It is oviparous, with individuals forming distinct pairs during breeding and males guarding and aerating eggs. Abudefduf whitleyi reaches 14 cm (5.5 inches) in standard length.[3]

References

  1. ^ "WoRMS - World Register of Marine Species - Abudefduf whitleyi Allen & Robertson, 1974". www.marinespecies.org. Retrieved 2022-12-02.
  2. ^ "Whitley's Sergeant, Abudefduf whitleyi Allen & Robertson, 1974". The Australian Museum. Retrieved 2022-12-02.
  3. ^ Froese, Rainer; Pauly, Daniel, eds. (2022). "Abudefduf whitleyi". FishBase.{{cite web}}: CS1 maint: url-status (link)
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Abudefduf whitleyi: Brief Summary

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Abudefduf whitleyi, known as Whitley's sergeant, is a species of damselfish in the family Pomacentridae. It is native to the tropical southwestern Pacific Ocean, where it is known from Australia, New Caledonia, and the Coral Sea. The species is generally found in shallow reef environments at depths of 1 to 5 m (3 to 16 ft), where feeding aggregations of more than a hundred individuals are frequently seen swimming in the water column relatively high above the substrate. It is oviparous, with individuals forming distinct pairs during breeding and males guarding and aerating eggs. Abudefduf whitleyi reaches 14 cm (5.5 inches) in standard length.

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