Ryukyu Islands country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Museum: SU 21169. Also Ref. 5222.
National Checklist:
Country Information: ttp://en.wikipedia.org/wiki/Ryukyu_Island
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Randall, J.E. and P.C. Heemstra, 1991
National Database:

Common names from other countries

Vieille aile noire, Cherna alinegra, Flag-tailed grouper, ... more

klasifikasi / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Serranoidei (Groupers) > Epinephelidae (Groupers)
Etymology: Cephalopholis: Greek, kephale = head + Greek, pholis = scale (Ref. 45335).
More on author: Forster.

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

laut berasosiasi dengan karang; kisaran kedalaman 0 - 60 m (Ref. 5222), usually 3 - 15 m (Ref. 9710). Tropical; 34°N - 30°S, 33°E - 131°W (Ref. 5222)

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Point map | Introduksi | Faunafri

Pacific Ocean: eastward to French Polynesia and the Pitcairn Islands, and to Christmas Isalnd in the Indian Ocean

Length at first maturity / Size / Weight / umur

Maturity: L_m ?, range 17 - ? cm
Max length : 28.0 cm TL jantan/; (Ref. 5222)

deskripsi pendek Morfologi | Morfometrik

Duri punggung (Keseluruhan (total)): 9; duri punggung lunak (Keseluruhan (total)): 14-16; Duri dubur 3; Sirip dubur lunak: 8 - 9. This species is distinguished by the following characteristics: greatest body depth 2.7-3.1 in standard length; body scales ctenoid except cycloid scales ventrally on abdomen; rounded caudal fin; pelvic fins usually not reaching the anus, 1.8-2.2 in head length Colour of body reddish brown anteriorly, dark brown posteriorly; caudal fin with 2 white to bluish white bands that converge posteriorly (Ref. 90102).

Adults inhabit clear, shallow waters of outer reef areas, in lagoons, back-reef areas, and on the reef-top. As solitary individuals (Ref. 90102), they prefer healthy coral reef in shallow areas, and are therefore greatly affected by reef degradation (Ref. 89707). They feed on small fishes (68%) and crustaceans. Because of its small size, the darkfin hind is not of much interest as a food fish (except perhaps to subsistence fisheries), but it does well in an aquarium and may find a market as an aquarium fish. They are caught with hook-and-line, gill nets, and in traps (Ref. 39231). Minimum depth reported taken from Ref. 128797.

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Protogyny is unconfirmed for this species (Ref. 103751).

rujukan utama Upload your references | Acuan | Koordinator | mitra

Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)

Status IUCN Red List (Ref. 130435)

kurang bimbang (LC) ; Date assessed: 15 November 2016

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

Harmless

penggunaan manusia

Perikanan: perikanan swasembada; Akuarium: potensial

FAO(Publication : search) | FishSource | Sea Around Us

informasi lanjut

Negara-negara
Daerah-daerah FAO
Ecosystems
Kemunculan
Introduksi
Stocks
Ekologi
Makanan
Bahan makanan
Konsumsi makanan
Jatah

Nama-nama umum
Sinonim (persamaan)
metabolisme
Pemangsa
Ekotoksikologi
Reproduksi, perkembang biakan
Kematangan
Pemijahan
Fecundity
telur-telur
pekembangan telor

Umur / Saiz
Pertumbuhan
panjang-berat
panjang-panjang
ukuran frekuensi
Morfometrik
Morfologi
Larva
Dinamika larva
pemulihan
Kelimpahan

Acuan
Budidaya air
profil budidaya air
Strain
Genetika
Electrophoreses
Diturunkan
Penyakit-penyakit
Pengolahan
Mass conversion

mitra
Gambar
Stamps, Coins Misc.
Suara-suara
Ciguatera
Kecepatan
Tipe renang
Area insang
Otoliths
Otak
Penglihatan / visi

Alat, peralatan

laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Point data | Nama-nama umum | fotos/gambar

Sumber internet

Estimates based on models

Preferred temperature (Ref. 115969): 25.2 - 29.3, mean 28.4 (based on 3224 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01230 (0.00759 - 0.01994), b=3.04 (2.90 - 3.18), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.0 ±0.69 se; based on food items.

Daya lenting (Ref. 120179): Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (14 of 100).

kategori harga (Ref. 80766): Very high.

Cephalopholis urodeta (Forster, 1801)