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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); planesi: Named for Dr. Serge Planes of Université de Perpignan, France, who discovered and captured all known specimens of this species.
Eponymy: Dr Serge Planes (d: 1966) is a coral-reef fish ecologist at the Universite de Perpignan (France), who is Research Director of Centre de Recherches Insulaires et Observatoire de l’Environnement (CNRS). [...] (Ref. 128868), visit book page.
Ambiente: milieu / zona climatica / distribuzione batimetrica / gamma di distribuzione
Ecologia
marino pelagic-neritic; distribuzione batimetrica 50 - 54 m (Ref. 52528). Tropical; 27°S - 27°S, 144°W - 144°W
Eastern Central Pacific: French Polynesia.
Dimensione / Peso / Età
Maturità: Lm ?  range ? - ? cm
Max length : 10.2 cm SL maschio/sesso non determinato; (Ref. 52528)
Breve descrizione
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 14; Raggi dorsali molli (totale) : 12 - 13; Spine anali: 2; Raggi anali molli: 12 - 13; Vertebre: 26. Diagnosis: In life, yellowish body with nine stripes, each composed of a series of small blue dots, extending from the gill opening to the caudal fin base; pectoral and caudal fins yellow; pelvic and anal fins dark brown to black. Dorsal rays XIV, 12-13 (usually 13); anal rays II, 12-13 (usually 12); pectoral rays 20. Tubed lateral line scales 17. Gill rakers 6-8 + 20-24 (total 27-30). Axil of pectoral fin black. Eye-sized bluish white spot (fades and darkens rapidly after death) on body at bases of posteriormost 6 to 8 segmented dorsal rays. Body depth 1.94-2.06 in SL.
Body shape (shape guide): short and / or deep; Cross section: compressed.
Collected from channels on the outer edge of a deep plateau, where corals, soft corals and sponges are abundant (Ref. 52528). 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).
Ciclo vitale e comportamento di accoppiamento
Maturità | Riproduzione | Deposizione | Uova | Fecondità | Larve
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).
Lecchini, D. and J.T. Williams, 2004. Description of a new species of damselfish (Pomacentridae: Chromis) from Rapa Island, French Polynesia. aqua, J. Ichthyol. Aquat. Biol. 8(3):97-102. (Ref. 52528)
Stato della Lista Rossa IUCN (Ref. 130435: Version 2025-2 (Global))
Minaccia per l'uomo
Harmless
Usi umani
Strumenti
Rapporti speciali
Scarica XML
Fonti Internet
Stime basate su modelli
Indice di diversità filogenetica (Fonte Biblio. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01820 (0.00822 - 0.04027), b=3.00 (2.82 - 3.18), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
Livello trofico (Fonte Biblio. 69278) |
3.0 ±0.1 se; based on size and trophs of closest relatives |
Resilienza (Fonte Biblio. 120179) |
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.). |
Vulnerabilità della pesca (Ref. 59153) |
Low to moderate vulnerability (25 of 100). 🛈 |