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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Diademichthyinae
Etymology: Lepadichthys: Greek, lepas, -ados = limpet + Greek, ichtys = fish (Ref. 45335); trishula: Name from 'trishula' meaning “trident, referring to the three narrow white of this species; noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin benthopélagique. Subtropical
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri
Northwest Pacific: Japan.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 3.1 cm SL mâle / non sexé; (Ref. 129527)
Description synthétique
Morphologie | Morphométrie
Rayons mous dorsaux (Total): 10-12; Rayons mous anaux: 9 - 11; Vertèbres: 32 - 33. This species is characterized by the following set of characters: D 10-12 (modally 11); A 9-11 (10); pectoral-fin rays 23-26 (23); upper end of gill membrane level with base of 8th to 10th (usually 10th) pectoral-fin ray in lateral view; gill rakers on each arch 6-8 (7); vertebrae 32 or 33 (32); snout is somewhat short and slender, its length 7.4-9.4 (mean 8.4) and depth 4.0-6.5 (5.1) % SL; upper jaw not sharply pointed or projected, its length 5.5-7.7 (6.5) % SL; side of lower-jaw teeth with hook-like tips; head depth 7.2-10.4 (8.5) % SL; disc size is moderate, its length 14.0-18.2 (16.8) % SL; dorsal and anal fins have weak membranous connections to caudal fin; head sensory canal pores are well developed, including 2 nasal, lacrimal and postorbital, and 3 preopercular pores; three narrow white stripes from snout to vertical through posterior margin of disc, two located laterally and one along dorsal midline (Ref. 129527).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Fujiwara, K., K. Hagiwara and H. Motomura, 2020. Redescription of Lepadichthys coccinotaenia Regan 1921 and description of Lepadichthys trishula sp. nov. from southern Japan (Gobiesocidae: Diademichthyinae). Ichthyol. Res. 67(3):422-438.
[First published online, pp. 1-17, on 25 Feb. 2020; volume and page numbers added on 30 June 2020.] (Ref. 129527)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
PaysZones FAOÉcosystèmesOccurrencesIntroductionsStocksÉcologieRégime alimentaireÉléments du régime alimentaireConsommation alimentaireRation
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
Outils
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Sources Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Niveau trophique (Ref.
69278): 3.4 ±0.2 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
