Parapriacanthus sharm, Sharm sweeper : fisheries

Parapriacanthus sharm Randall & Bogorodsky, 2016

Sharm sweeper
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Image of Parapriacanthus sharm (Sharm sweeper)
Parapriacanthus sharm
Bild av Bogorodsky, S.V.

Klassificering / Namn Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Acropomatiformes (Oceanic basses) > Pempheridae (Sweepers)
Etymology: Parapriacanthus: Greek, para = near + Greek, prion = saw + Greek, akantha = thorn (Ref. 45335)sharm: Named for its type locality, the Egyptian dive-resort city of Sharm el Sheikh near the southern end of the Sinai Peninsula, and the gateway to Ras Muhammed National Park. Sharm in Arabic means narrow passage; the city contains a narrow isthmus between the Gulf of Aqaba and the Gulf of Suez; noun in apposition.

Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi

marina revassocierade. Tropical

Utbredning Territorier | FAO områden | Ekosystem | Förekomster | Prickkarta | Utplanteringar | Faunafri

Western Indian Ocean: Red Sea, Gulf of Aqaba (Egypt).

Storlek / Vikt / Ålder

Könsmognad: Lm ?  range ? - ? cm
Max length : 6.2 cm SL (female)

Kort beskrivning Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 6; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 22 - 23. This species is characterized by the following: D VI,9; A III,22 (22-23); pectoral-fin rays 17 (16-17, modally 17); lateral-line scales 67 (64-68); scale rows above lateral line to base of dorsal fin 5.5; gill rakers 25 (25-26); body depth 3.1 (3.1-3.15) in SL, width 2.35 (2.2-2.35) in body depth; depth of caudal-peduncle 10.1 (9.5-10.2) in SL; head length 2.85 (2.75-2.8) in SL; snout length 13.2 (12.0-13.0) in SL; relatively large eye, orbit diameter 6.9 (6.7-6.8) in SL with interorbital width 12.2 (11.7-12.1); mouth forming an angle of about 65° to horizontal axis of body; mouth when fully close has the lower jaw slightly protruding; upper jaw with 2 irregular rows of slender, recurved teeth with those of the upper row initially in the same plane as the surface of upper lip, then sharply curved inwardly and posteriorly, while the inner row of teeth are more sharply recurved, teeth continue in two rows. progressively smaller, nearly to end of jaw, before reduced to a single row; lower jaw with a row of slightly smaller, strongly recurved slender teeth; vomer with small, incurved, sharply conical teeth in a single irregular V-shaped row, similar in a row on palatines; thin lips, with very small, well-spaced, dark purple papillae; tongue broadly triangular, indented slightly on sides anteriorly to form a small, rounded, thickened tip; predorsal length 2.45 (2.4-2.45) in SL; first dorsal-fin soft ray longest, 4.7 (broken & 4.8) in SL; caudal-fin forked, fin length 4.35 (4.05-4.1) in SL; pectoral-fin length 3.4 (3.1-3.15) in SL; prepelvic length 2.6 (2.55-2.7) in SL; pelvic fins far from anus, the fin length 5.0 (5.35-5.7) in SL; preanal length 1.55 (1.5-1.6) in SL; without a pin-like dark line anterior to anus; black iris in preserved holotype (Ref. 107896).
Body shape (shape guide): short and / or deep; Cross section: compressed.

Biologi     Ordlista (t.ex. epibenthic)

Livscykel och parningsbeteende Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver

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Randall, J.E. and S.V. Bogorodsky, 2016. Preliminary review of the pempherid fish genus Parapriacanthus of the western Indian Ocean, with descriptions of five new species. J. Ocean Sci. Found. 20:1-24. (Ref. 107896)

Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Hot mot människor

  Harmless





Mänskliga användningsområden

Fiskeri: husbehovsfiske
FAO - Publication: search | FishSource |

Ytterligare information

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Internet-källor

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Släkte, Arter | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, sök | World Records Freshwater Fishing | Zoobank | Zoologiskt register

Uppskattningar baserade på modeller

Index för fylogenetisk mångfald
(Ref. 82804)
PD50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.01479 (0.00662 - 0.03303), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trofisk nivå
(Ref. 69278)
3.3   ±0.4 se; based on size and trophs of closest relatives
Resiliens
(Ref. 120179)
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket
(Ref. 59153)
Low vulnerability (12 of 100). 🛈