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Parupeneus porphyreus (Jenkins, 1903)

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Native range | All suitable habitat | Point map | Year 2050
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Parupeneus porphyreus   AquaMaps   Data sources: GBIF OBIS
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Parupeneus porphyreus
Picture by Randall, J.E.


American Samoa country information

Common names: [No common name]
Occurrence: questionable
Salinity: marine
Abundance: scarce (very unlikely) | Ref: Wass, R.C., 1984
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Observed only in the vicinity of the fuel dock in Pago Pago Bay. Occurrence needs further confirmation, may be different to the endemic species of Hawaii.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/aq.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Wass, R.C., 1984
National Database:

Common names from other countries

Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | Catalog of Fishes(Giống, Các loài) | ITIS | CoL | WoRMS | Cloffa

> Mulliformes (Goatfishes) > Mullidae (Goatfishes)
Etymology: Parupeneus: Latin, parum, parvum = small + Peneus, the name of a river.

Environment: milieu / climate zone / depth range / distribution range Sinh thái học

Biển Cùng sống ở rạn san hô; Mức độ sâu 1 - 140 m (Ref. 9710).   Tropical; 24°N - 18°N, 164°W - 153°W

Sự phân bố Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Point map | Những chỉ dẫn | Faunafri

Eastern Central Pacific: Hawaii.

Length at first maturity / Bộ gần gũi / Khối lượng (Trọng lượng) / Age

Maturity: Lm ?, range 26 - ? cm
Max length : 51.0 cm TL con đực/không giới tính; (Ref. 54393)

Short description Khóa để định loại | Hình thái học | Sinh trắc học

Các tia vây lưng cứng (tổng cộng) : 8; Các vây lưng mềm (tổng cộng) : 9; Tia mềm vây hậu môn: 7; Động vật có xương sống: 24. Diagnosis: Pectoral rays 15 (rarely 14 or 16). Gill rakers 6-7 + 24-27 (total 30-34). Body depth 2.85-3.25 in SL; head length (HL) 2.85-3.1 in SL; snout length 1.85-2.2 in HL; barbels short, 1.65-1.95 in HL; longest dorsal spine 1.55-1.85 in HL; last dorsal ray slightly longer than penultimate ray; posterior margin of each caudal lobe convex; pectoral-fin length 1.3-1.5 in HL; pelvic-fin length 1.2-1.4 in HL. Body red to reddish brown dorsally, light red ventrally, with a white saddle-like spot on caudal peduncle flanked anteriorly and posteriorly by a dusky spot, the posterior one darkest; a reddish brown band from front of snout through eye and along body to above lateral line, fading and broadening below second dorsal fin, dark band behind eye and anteriorly on body bordered by a white band; fins mainly red; barbels white (Ref. 54393).

Sinh học     Tự điển (thí dụ epibenthic)

Inhabits lagoon and seaward reefs; in small groups under ledges or among corals by day, dispersing at night to feed among rocks and corals on benthic crustaceans (Ref. 9710). It is a nocturnal predator that feeds mostly on benthic crustaceans (Ref. 13550). Spawning appears to be year-round with the peak from December to July; females may spawn more than once a year (Ref. 54393).

Life cycle and mating behavior Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng

Main reference Upload your references | Các tài liệu tham khảo | Người điều phối : Randall, John E. | Người cộng tác

Randall, J.E., 2004. Revision of the goatfish genus Parupeneus (Perciformes: Mullidae), with descriptions of two new species. Indo-Pac. Fish. (36):64 p. (Ref. 54393)

IUCN Red List Status (Ref. 130435)

  Near Threatened (NT) ; Date assessed: 11 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

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Thêm thông tin

Trophic ecology
Các loại thức ăn
Diet compositions
Food consumptions
Food rations
Các động vật ăn mồi
Ecology
Sinh thái học
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Sự tái sinh sản
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Ấu trùng
Sự biến động ấu trùng
Anatomy
Gill areas
Não bộ
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Dạng bơi
Swimming speeds
Visual pigment(s)
Âm thanh của cá
Diseases / Parasites
Toxicities (LC50s)
Genetics
Di truyền
Electrophoreses
Heritabilities
Human related
Aquaculture systems
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Estimates based on models

Preferred temperature (Ref. 115969): 8.9 - 25.5, mean 20.3 (based on 8 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02239 (0.01112 - 0.04506), b=3.19 (3.03 - 3.35), in cm Total Length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Mức dinh dưỡng (Ref. 69278):  4.0   ±0.60 se; based on food items.
Thích nghi nhanh (Ref. 120179):  Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (27 of 100).
Price category (Ref. 80766):   Medium.