Overview
Comprehensive Description
Biology
Adults occur in silty lagoons with large staghorn coral colonies, usually congregating in small groups (Ref. 48636). They are usually encountered alone or in pairs and hovers to about one meter or so above the coral 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). Relatively common at all sites where it has been observed (Ref. 48636).
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Allen, G.R. 1995 Two new species of damselfishes (Pomacentridae) from Indonesian seas. Rev. Fr. Aquariol. 21(3-4):86-90. (Ref. 31112)
http://www.fishbase.org/references/FBRefSummary.php?id=31112&speccode=54180
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Distribution
Indo-West Pacific: Maldives (Ref. 30829) and Indonesia.
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Allen, G.R. 1995 Two new species of damselfishes (Pomacentridae) from Indonesian seas. Rev. Fr. Aquariol. 21(3-4):86-90. (Ref. 31112)
http://www.fishbase.org/references/FBRefSummary.php?id=31112&speccode=54180
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Physical Description
Size
Max. size
10.0 cm TL (male/unsexed; (Ref. 48636))
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Kuiter, R.H. and T. Tonozuka 2001 Pictorial guide to Indonesian reef fishes. Part 2. Fusiliers - Dragonets, Caesionidae - Callionymidae. Zoonetics, Australia. 304-622 p. (Ref. 48636)
http://www.fishbase.org/references/FBRefSummary.php?id=48636&speccode=25049
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Diagnostic Description
Plain silvery to green (Ref. 48636).
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Kuiter, R.H. and T. Tonozuka 2001 Pictorial guide to Indonesian reef fishes. Part 2. Fusiliers - Dragonets, Caesionidae - Callionymidae. Zoonetics, Australia. 304-622 p. (Ref. 48636)
http://www.fishbase.org/references/FBRefSummary.php?id=48636&speccode=25049
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Type Information
Paratype for Amblyglyphidodon batunai Allen
Collection: Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes
Collector(s): V. Springer & Indonesians
Year Collected: 1974
Locality: Off southwest coast of Karimundjawa Island, Indonesia, somewhat north of Greater Mendjangan Island., Karimundjawa, Indonesia, Pacific
Depth (m): 12
Collection: Smithsonian Institution, National Museum of Natural History, Department of Vertebrate Zoology, Division of Fishes
Collector(s): V. Springer & Indonesians
Year Collected: 1974
Locality: Off southwest coast of Karimundjawa Island, Indonesia, somewhat north of Greater Mendjangan Island., Karimundjawa, Indonesia, Pacific
Depth (m): 12
- Paratype: Allen, G. R. 10 April 1995. Revue Francaise d'Aquariologie, Herpetologie. 21 (3-4): 86, fig. 1.
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Ecology
Habitat
Depth range based on 5 specimens in 1 taxon.
Water temperature and chemistry ranges based on 3 samples.
Environmental ranges
Depth range (m): 3 - 12
Temperature range (°C): 28.492 - 28.808
Nitrate (umol/L): 0.341 - 0.580
Salinity (PPS): 32.019 - 32.848
Oxygen (ml/l): 4.271 - 4.279
Phosphate (umol/l): 0.332 - 0.415
Silicate (umol/l): 2.712 - 5.501
Graphical representation
Depth range (m): 3 - 12
Temperature range (°C): 28.492 - 28.808
Nitrate (umol/L): 0.341 - 0.580
Salinity (PPS): 32.019 - 32.848
Oxygen (ml/l): 4.271 - 4.279
Phosphate (umol/l): 0.332 - 0.415
Silicate (umol/l): 2.712 - 5.501
Note: this information has not been validated. Check this *note*. Your feedback is most welcome.
Water temperature and chemistry ranges based on 3 samples.
Environmental ranges
Depth range (m): 3 - 12
Temperature range (°C): 28.492 - 28.808
Nitrate (umol/L): 0.341 - 0.580
Salinity (PPS): 32.019 - 32.848
Oxygen (ml/l): 4.271 - 4.279
Phosphate (umol/l): 0.332 - 0.415
Silicate (umol/l): 2.712 - 5.501
Graphical representation
Depth range (m): 3 - 12
Temperature range (°C): 28.492 - 28.808
Nitrate (umol/L): 0.341 - 0.580
Salinity (PPS): 32.019 - 32.848
Oxygen (ml/l): 4.271 - 4.279
Phosphate (umol/l): 0.332 - 0.415
Silicate (umol/l): 2.712 - 5.501
Note: this information has not been validated. Check this *note*. Your feedback is most welcome.
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Depth: 0 - 12m.
Recorded at 12 meters.
Habitat: reef-associated.
Recorded at 12 meters.
Habitat: reef-associated.
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Environment
reef-associated; marine; depth range 0 - 12 m (Ref. 31112), usually 2 - 10 m (Ref. 31112)
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Allen, G.R. 1995 Two new species of damselfishes (Pomacentridae) from Indonesian seas. Rev. Fr. Aquariol. 21(3-4):86-90. (Ref. 31112)
http://www.fishbase.org/references/FBRefSummary.php?id=31112&speccode=54180
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Life History and Behavior
Life Cycle
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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Breder, C.M. and D.E. Rosen 1966 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205)
http://www.fishbase.org/references/FBRefSummary.php?id=205&speccode=1256
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Conservation
Threats
Not Evaluated
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IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006.
http://www.fishbase.org/references/FBRefSummary.php?id=57073
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