Saurida lessepsianus Russell, Golani & Tikochinski, 2015
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Saurida lessepsianus AquaMaps Data sources: GBIF OBIS |
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Saurida lessepsianus
Photo de Samaha, Z.
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Photo de Samaha, Z.
Classification / Noms Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
> Aulopiformes (Grinners) > Synodontidae (Lizardfishes) > Harpadontinae
Etymology: Saurida: Derived from Greek, sauros = lizard (Ref. 45335); lessepsianus: Name referring to its distribution in both the Red Sea and eastern Mediterranean Sea, it having migrated from the Red Sea to the Mediterranean via the Suez Canal, known as 'Lessepsian migration'.
Etymology: Saurida: Derived from Greek, sauros = lizard (Ref. 45335); lessepsianus: Name referring to its distribution in both the Red Sea and eastern Mediterranean Sea, it having migrated from the Red Sea to the Mediterranean via the Suez Canal, known as 'Lessepsian migration'.
Environnement : milieu / zone climatique / profondeur / gamme de distribution Écologie
marin benthopélagique; profondeur 20 - 200 m (Ref. 101631), usually 20 - 30 m (Ref. 101631). Subtropical; 30°N - 12°N, 32°E - 73°E
Distribution Territoires | Zones FAO | Écosystèmes | Occurrences | Carte par point | Introductions | Faunafri
Western Indian Ocean: widespread in the Red Sea, including the Gulf of Suez where it is very common. Lessepsian migrant in the Mediterranean Sea.
Taille / Poids / Âge
Description synthétique Clés d'identification | Morphologie | Morphométrie
Rayons mous dorsaux (Total) : 11 - 12; Rayons mous anaux: 10 - 12; Vertèbres: 44 - 47. This species is distinguished by the following set of characters: 11-12 dorsal fin-rays; 13-15 pectoral fin-rays; 47-51 lateral-line scales; 4½ transverse scale rows above lateral line, 5½ below lateral line; moderately long pectoral fins (tip of fin extending to between just before or just beyond a line from origin of pelvic fins to origin of dorsal fin); outer palatines with 2 rows of teeth; vomer with 0-2 teeth; tongue with 3-6 rows of teeth posteriorly; slightly compressed caudal peduncle (depth a little more than width); upper margin of caudal fin has a row of 3-8 (usually 6 or 7) distinct blackish spots; color of stomach pale grey to blackish anteriorly; intestine whitish (Ref. 101631).
Body shape (shape guide): elongated; Cross section: circular.
Body shape (shape guide): elongated; Cross section: circular.
The species is found mainly on sandy or muddy substrates to about 100 m, but observed to be more common inshore close to islands or coasts in depths of 20-30 m. Mainly piscivorous. Spawning season prolonged and occurs nearly all the year round, in the Gulf of Suez with two peaks in December and May (El-Halfawy et al. 2007). In the Mediterranean, spawning season off the coast of Israel lasts from March to December (Golani 1993), whereas at Iskenderun Bay, Turkey, spawning occurs mainly in two seasons (May-July and September-November) (İşmen 2003). Reported to be important in the trawl fishery of the Gulf of Suez and the Mediterranean coast of Egypt, where it is in a state of high overfishing and severe overexploitation. In the Mediterranean, it was rather uncommon until 1955, when it started to appear in large quantities in bottom trawl catches (according to Ben-Yami & Glaser 1974, Ref. 1289; Bilecenoğlu 2010, Ref. 94612); catches have since remained high, with some fluctuations (Golani 1993, Ref. 38081). Also reported to be an economically important fish in the Mersin and Iskenderun Gulfs, Turkey and is among the most common species caught in the trawl fishery, comprising almost one-third of the commercial trawl catch in the north-eastern Levant (Ref. 101631).
Cycle de vie et comportement reproducteur Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Référence principale
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Russell, B.C., D. Golani and Y. Tikochinski, 2015. Saurida lessepsianus a new species of lizardfish (Pisces: Synodontidae) from the Red Sea and Mediterranean Sea, with a key to Saurida species in the Red Sea. Zootaxa 3956(4):559-568. (Ref. 101631)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2025-2 (Global))
Préoccupation mineure (LC) ; Date assessed: 28 June 2018
CITES
Not Evaluated
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: bycatch
FAO - Publication: search | FishSource |
Plus d'informations
Écologie trophique
Aliments (proies)
Composition du régime alimentaire
Consommation alimentaire
Rations alimentaires
Prédateurs
Aliments (proies)
Composition du régime alimentaire
Consommation alimentaire
Rations alimentaires
Prédateurs
Dynamique des populations
Paramètres de croissance
Âges / tailles maximales
Longueur-poids rel.
Rel. longueur-longueur.
Fréquences de longueurs
Conversion de masse
Recrutement
Abondance
Paramètres de croissance
Âges / tailles maximales
Longueur-poids rel.
Rel. longueur-longueur.
Fréquences de longueurs
Conversion de masse
Recrutement
Abondance
Cycle de vie
Reproduction
Maturité
Maturité/épines rel.
Fécondité
Frai
Agrégats de frai
Œufs
Développement de l'œuf
Larves
Dynamique des populations larvaires
Reproduction
Maturité
Maturité/épines rel.
Fécondité
Frai
Agrégats de frai
Œufs
Développement de l'œuf
Larves
Dynamique des populations larvaires
Anatomie
Surface branchiale
Cerveau
Otolithe
Surface branchiale
Cerveau
Otolithe
Physiologie
Composition corporelle
Nutriments
Consommation d'oxygène
Type de natation
Vitesse de nage
Pigments visuels
Son de poisson
Maladies et parasites
Toxicité (CL50)
Composition corporelle
Nutriments
Consommation d'oxygène
Type de natation
Vitesse de nage
Pigments visuels
Son de poisson
Maladies et parasites
Toxicité (CL50)
Génétique
génôme
Génétique
Hétérozygotie
Héritabilité
Diversité génétique
génôme
Génétique
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Héritabilité
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Liées à l'homme
Systèmes d'aquaculture
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Cas de ciguatera
Timbres, pièces de monnaie, divers
Systèmes d'aquaculture
Profils d'aquaculture
Souches
Cas de ciguatera
Timbres, pièces de monnaie, divers
Outils
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Articles particuliers
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Sources Internet
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | Bases de données nationales | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record
Estimations basées sur des modèles
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Indice de diversité phylogénétique (Réf. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00501 (0.00238 - 0.01055), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
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Niveau trophique (Réf. 69278) |
4.0 ±0.67 se; based on food items. |
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Résilience (Réf. 120179) |
Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.). |
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Vulnérabilité de la pêche (Ref. 59153) |
Low to moderate vulnerability (29 of 100). 🛈 |