Chromis unipa, Unipa chromis

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Chromis unipa Allen & Erdmann, 2009

Unipa chromis
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Chromis unipa
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Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> 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)..

Environment: milieu / climate zone / depth range / distribution range Ecología

marino asociado a arrecife; rango de profundidad 42 - 70 m (Ref. 90102). Tropical

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Western Pacific: Indonesia.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm SL macho / no sexado; (Ref. 82433)

Short description Morfología | Morfometría

Espinas dorsales (total): 14; Radios blandos dorsales (total): 11; Espinas anales 2; Radios blandos anales: 11; Vértebra: 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).

Biología     Glosario (por ej. epibenthic)

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 Madurez | Reproducción | Puesta | Huevos | Fecundidad | 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).

Main reference Upload your references | Referencias | Coordinador : Allen, Gerald R. | Colaboradores

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)

IUCN Red List Status (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Zoobank | Expediente Zoológico

Estimates based on models

Preferred temperature (Ref. 123201): 27 - 28.6, mean 27.7 °C (based on 7 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00796 - 0.03971), b=2.99 (2.81 - 3.17), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  3.0   ±0.1 se; based on size and trophs of closest relatives
Resiliencia (Ref. 120179):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).