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Ovalentaria/misc (Various families in series Ovalentaria) >
Pomacentridae (Damselfishes) > Chrominae
Etymology: Chromis: Greek, chromis = a fish, perhaps a perch (Ref. 45335); unipa: Named for the acronym of Universitas Negeri Papua (State University of Papua,Manokwari).
Eponymy: This is an acronym for Universitas Negeri Papua (State University of Papua, Monokwari), which invited the authors to teach an ichthyology field course, leading to the discovery of this species. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / kisaran kedalaman / distribution range
Ekologi
laut berasosiasi dengan karang; kisaran kedalaman 42 - 70 m (Ref. 90102). Tropical
Western Pacific: Indonesia.
Size / Weight / umur
Kematangan: Lm ? range ? - ? cm
Max length : 5.0 cm SL jantan/; (Ref. 82433)
deskripsi pendek
Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik
Duri punggung (Keseluruhan (total)) : 14; duri punggung lunak (Keseluruhan (total)) : 11; Duri dubur: 2; Sirip dubur lunak: 11; vertebrata, bertulang belakang: 26. This species is distinguished by the following characters: D XIV,11; A II,11; pectoral rays 18; spiniform caudal rays 3; tubed lateral-line scales 14-17; gill rakers 7-8 + 19-20 = 27-28; depth of body 2.0-2.2 in SL; sides of body with alternating blue grey and brassy yellow stripes; abdomen and lower part of head blue grey; fins are bluish except the base of caudal fin which is brown; apex of anal fin with a prominent black spot (Ref. 82433).
Body shape (shape guide): short and / or deep; Cross section: compressed.
Collected from the type locality with rubble and low-profile coral reef substratum at the base of a steep, nearly vertical drop-off, 42 to at least 65 m depth (Ref. 82433). Life history characteristics for the family specify that this group is oviparous, with distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Life history characteristics for the family specify that this group is oviparous, with distinct pairing during breeding (Ref. 205). Eggs are demersal and adhere to the substrate (Ref. 205). Males guard and aerate the eggs (Ref. 205).
Allen, G.R. and M.V. Erdmann, 2009. Two new species of damselfishes (Pomacentridae: Chromis) from Indonesia. aqua, Int. J. Ichthyol. 15(3):121-134. (Ref. 82433)
Status IUCN Red List (Ref. 130435: Version 2025-1)
ancaman kepada manusia
Harmless
penggunaan manusia
Alat, peralatan
laporan khas
muat turun XML
Sumber internet
Estimates based on models
Preferred temperature (Acuan
123201): 27 - 28.6, mean 27.7 °C (based on 7 cells).
Phylogenetic diversity index (Acuan
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01820 (0.00804 - 0.04119), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Acuan
69278): 3.0 ±0.1 se; based on size and trophs of closest relatives
Daya lenting (Acuan
120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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