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Plesiops oxycephalus Bleeker, 1855

Sharp-nosed longfin
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Native range | All suitable habitat | Point map | Year 2050
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Plesiops oxycephalus   AquaMaps   Data sources: GBIF OBIS
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Image of Plesiops oxycephalus (Sharp-nosed longfin)
Plesiops oxycephalus
Picture by Randall, J.E.


Japan country information

Common names: Okinawa-tanabata-uo
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Museum: Ryukyu Islands,Okinawa, FUMT-P 4332; NSMT P19655; YCM-P 6883 (probable type specimens of P. oxycephalus okinawaensis. S Ryukyu, IORD 76-774 (Ref. 27772).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

Classification / Names Κοινά ονόματα | Συνώνυμα | Catalog of Fishes(Γένος, Είδη) | ITIS | CoL | WoRMS | Cloffa

> Ovalentaria/misc (Various families in series Ovalentaria) > Plesiopidae (Roundheads) > Plesiopinae
Etymology: Plesiops: Greek, plesios = near + Greek, ops = appearance (Ref. 45335);  oxycephalus: Specific name refers to the narrow and pointed head..
  More on author: Bleeker.

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

Θαλασσινό(ά) Υφαλόφιλο(α); εύρος βάθους 0 - 15 m (Ref. 27772), usually 0 - 3 m (Ref. 90102).   Subtropical

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Point map | Εισαγωγές | Faunafri

Indo-West Pacific. from the Ryukyu Islands to the western coast of Sumatra; east through the Solomon Islands and Vanuatu.

Μέγεθος / Βάρος / Age

Maturity: Lm ?  range ? - ? cm
Max length : 6.0 cm TL αρσενικό/απροσδιόριστο; (Ref. 559)

Short description Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία

Ραχιαίες άκανθες (συνολικά) : 12; Μαλακές ραχιαίες ακτίνες (συνολικά) : 7; Εδρικές άκανθες: 3; Μαλακές εδρικές ακτίνες: 7 - 9.

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Adults are found under corals in lagoons (Ref. 559). Usually occur in water shallower than 3 m on reefs, or in tide pools (Ref. 27772). Eggs are guarded by the male parent (Ref. 205).

Life cycle and mating behavior Maturities | Αναπαραγωγή | Spawnings | Egg(s) | Fecundities | Προνύμφες

Eggs are guarded by the male parent (Ref. 205).

Main reference Upload your references | Αναφορές | Συντονιστής | Συνεργάτες

Mooi, R.D., 1995. Revision, phylogeny, and discussion of biology and biogeography of the fish genus Plesiops (Perciformes: Plesiopsidae). Life Sci. Contrib. No. 159, 108 p. (Ref. 27772)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 22 April 2022

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

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Length-weight rel.
Length-length rel.
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References
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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 115969): 26.3 - 29.3, mean 28.7 (based on 1612 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00177 - 0.01234), b=3.18 (2.95 - 3.41), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Τροφικό Επίπεδο (Ref. 69278):  3.3   ±0.5 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref. 120179):  Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).