Klassifizierung / Names
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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Pomacentrinae
Etymology: Chrysiptera: Greek, chrysos = golden + Greek, pteron = fin, wing (Ref. 45335); uswanasi: Named for Bupati Mohammad Uswanas, the Regent of Fakfak in West Papua..
Environment: milieu / climate zone / depth range / distribution range
Ökologie
seewasser riff-verbunden; tiefenbereich 3 - 15 m (Ref. 119675). Tropical
Verbreitung
Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri
Western Pacific: Indonesia (West Papua).
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 4.5 cm SL Männchen/unbestimmt; (Ref. 119675)
Kurzbeschreibung
Morphologie | Morphometrie
Rückenflossenstacheln (insgesamt): 13; Rückenflossenweichstrahlen (insgesamt): 11; Afterflossenstacheln 2; Afterflossenweichstrahlen: 11 - 20. This species, belonging to the C. oxycephala group is distinguished by the following set of characters: D XIII,11; A II,11–12 (usually 11); pectoral-fin rays 14–15 (usually 15); gill rakers on first branchial arch 8-10 + 19-21 = 28-31; tubed lateral-line scales 12-16 (usually 14-16); preorbital + suborbital scales 2-11 (mean 7.6). Colour of small juveniles when alive pale green with yellowish suffusion and broad zone of turquoise blue covering the forehead and dorsal snout while adults are mainly pale yellow grading to pale gray ventrally with numerous small blue or greenish spots on head, body, and basal portion of dorsal, anal, and caudal fins (Ref. 119675).
This species was found in a typical habitat for the species complex, consisting of sheltered lagoonal reefs associated with large open branching acroporid coral colonies (Ref. 119675).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Allen, G.R., M.V. Erdmann and N.K.D. Cahyani, 2018. Chrysiptera uswanasi, a new microendemic species of damselfish (Teleostei: Pomacentridae) from West Papua Province, Indonesia. J. Ocean Sci. Found. 31:74-86. (Ref. 119675)
IUCN Rote Liste Status (Ref. 130435)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Mehr Information
LänderFAO GebieteEcosystemsVorkommenEinführungenStocksÖkologieNahrungNahrungsorganismenNahrungsaufnahmeNahrungsmenge
NamenSynonymeMetabolismusRäuberÖkotoxikologieFortpflanzungGeschlechtsreifeAblaichenSpawning aggregationFecundityEierEientwicklung
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01149 - 0.04783), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).