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Stolephorus insularis Hardenberg, 1933

Hardenberg's anchovy
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Native range | All suitable habitat | Point map | Year 2050
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Stolephorus insularis   AquaMaps   Data sources: GBIF OBIS
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Image of Stolephorus insularis (Hardenberg\
Stolephorus insularis
Picture by Shao, K.T.


Singapore country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sn.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988
National Database:

Common names from other countries

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

> Clupeiformes (Herrings) > Engraulidae (Anchovies) > Engraulinae
Etymology: Stolephorus: Greek, stole, -es = garment + Greek, pherein = to carry (Ref. 45335).

Issue
Junior synonym Stolephorus baweanensis Hardenberg, 1933 is considered valid in CofF ver. 06 June 2023 following Hata et al., 2019 (Ref. 128121:11).

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

Θαλασσινό(ά); Υφάλμυρο; ωκεανόδρομο(ς) (Ref. 51243); εύρος βάθους 0 - 50 m (Ref. 189).   Tropical; 28°N - 9°S, 42°E - 123°E (Ref. 189)

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

Indo-Pacific: northern part of the Indian Ocean (Gulf of Aden, not Red Sea or the Persian Gulf, eastward to Burma) and western Pacific (Gulf of Thailand, Java Sea, also Hong Kong, Fujian and Taiwan Island; if correctly identified, then reaches to Fiji and Samoa) (Ref. 189). Mediterranean: Tel Aviv, Israel (Ref. 96660).

Length at first maturity / Μέγεθος / Βάρος / Age

Maturity: Lm 4.3, range 6 - ? cm
Max length : 8.0 cm SL αρσενικό/απροσδιόριστο; (Ref. 1602)

Short description Κλείδες προσδιορισμού | Μορφολογία | Μορφομετρία

Εδρικές άκανθες: 0; Μαλακές εδρικές ακτίνες: 17 - 20. Diagnosis: Body somewhat compressed, belly with 4-8 small needle-like pre-pelvic scutes; a small pre-dorsal spine in some specimens; maxilla tip pointed, reaching to or beyond hind border of pre-operculum, the latter concave, indented near maxilla tip; lower gillrakers 21 to 28; fine teeth on upper edge of hyoid bones; anal fin short, usually with 3 unbranched and 14-17 branched finrays, its origin below about middle of dorsal fin base; a double pigment line on back behind dorsal fin; tail deep yellow, at least in Indian specimens (Ref. 189). Of species with an indented pre-operculum, Stolephorus andhraensis has fewer gillrakers, 20-21, and S. ronquilloi has more gillrakers, 28-30; other species with a pre-dorsal spine also have a spine on the pelvic scute, like in S. dubiosus, S. baganensis and S. tri; hyoid tooth patches are present in S. commersonnii, but pre-operculum rounded, scutes usually 1-4, and in S. carpenteriae, but no pigment lines on back, anal origin under anterior part of dorsal fin base (Ref. 189).

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Coastal pelagic (Ref. 68964). A schooling species occurring in coastal waters. More data needed based on correct identifications. The record from the Godavari estuary implies tolerance of lowered salinities, but the identity of the material is uncertain (perhaps S. waitei). Appears to be fairly common throughout its range. Used as bait in the tuna fishery in the South Pacific, although rather fragile.

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

Main reference Upload your references | Αναφορές | Συντονιστής | Συνεργάτες

Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988. FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (Suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/2):305-579. Rome: FAO. (Ref. 189)

IUCN Red List Status (Ref. 130435)

  Data deficient (DD) ; Date assessed: 10 March 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

αλιεία: Εμπορικό(ά); δόλωμα: usually

Περισσότερες πληροφορίες

Trophic ecology
Τροφικά αντικείμενα
Diet compositions
Food consumptions
Food rations
Θηρευτές
Ecology
Οικολογία
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Αναπαραγωγή
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Προνύμφες
Δυναμική προνυμφών
Anatomy
Gill areas
Εγκέφαλοι
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Κολυμβητικός τύπος
Swimming speeds
Visual pigment(s)
Ήχοι ψαριών
Diseases / Parasites
Toxicities (LC50s)
Genetics
Γενετική
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Προφίλ υδατοκαλλιεργειών
Στελέχοι
Ciguatera cases
Stamps, coins, misc.
References
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Διαδικτυακές πηγές

Estimates based on models

Preferred temperature (Ref. 115969): 25 - 29.2, mean 28.5 (based on 816 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00380 (0.00210 - 0.00687), b=3.15 (2.99 - 3.31), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Τροφικό Επίπεδο (Ref. 69278):  3.3   ±0.4 se; based on size and trophs of closest relatives
Ελαστικότητα (Ref. 120179):  Υψηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού < 15 μήνες (K=1.61-20.8).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Price category (Ref. 80766):   Low.