>
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.
Eponymy: Bupati Mohammad Uswanas is (2010>) the Regent of Fakfak in West Papua. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 3 - 15 m (Ref. 119675). Tropical
Western Pacific: Indonesia (West Papua).
Μέγεθος / Βάρος / Age
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm
Max length : 4.5 cm SL αρσενικό/απροσδιόριστο; (Ref. 119675)
Short description
Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία
Ραχιαίες άκανθες (συνολικά) : 13; Μαλακές ραχιαίες ακτίνες (συνολικά) : 11; Εδρικές άκανθες: 2; Μαλακές εδρικές ακτίνες: 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).
Cross section: compressed.
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
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες
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 Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Εργαλεία
Special reports
Download XML
Διαδικτυακές πηγές
Estimates based on models
Phylogenetic diversity index (Αναφ.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02344 (0.01134 - 0.04848), b=2.98 (2.80 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Τροφικό Επίπεδο (Αναφ.
69278): 2.8 ±0.3 se; based on size and trophs of closest relatives
Ελαστικότητα (Αναφ.
120179): Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
🛈