Valenciennea longipinnis, Long-finned goby : fisheries, aquarium

Valenciennea longipinnis (Lay & Bennett, 1839)

Long-finned goby
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Valenciennea longipinnis   AquaMaps   Data sources: GBIF OBIS
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Valenciennea longipinnis
Picture by Randall, J.E.

Classification / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinoptérygiens (poissons à nageoires rayonnées) > Perciformes (Perch-likes) > Gobiidae (Gobies) > Gobiinae
Etymology: Valenciennea: From Achille Valenciennes 1794-1865; he worked with Duméril, Cuvier and Lacepède since 1815; malacologist, author of a "Histoire naturelle des poissons" (Ref. 45335).  More on authors: Lay & Bennett.

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

; marin récifal; profondeur 2 - 30 m (Ref. 27115), usually ? - 6 m (Ref. 8527).   Tropical; 22°C - 27°C (Ref. 27115)

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Indo-West Pacific.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm SL mâle / non sexé; (Ref. 48637)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 6 - 7; Rayons mous dorsaux (Total): 12-13; Épines anales 1; Rayons mous anaux: 11 - 13. Characterized by pale grey body color, grading to white ventrally; presence of five, blue-edged bars extending ventrally to middle of side, each bar containing reddish brown to black blotch at bottom; blue bands; spots on head; pectoral fin base with a pair of pink stripes; dorsal fin with narrow pink bands and blue to reddish spots on second dorsal and caudal fins; without dorsal filamentous spines; rhomboid caudal fin, longer than head; length of caudal fin 2.7 in SL; longitudinal scale series 80-121; ctenoid body scales , becoming cycloid anteriorly below first or second dorsal spine; head or midline of nape without scales; side of nape with scales extending forward to above middle of operculum; usually scaled pectoral fin base in adult; partly or fully scaled prepelvic area of adult; depth of body 6.0-6.7 in SL (Ref. 90102).

Biologie     Glossaire (ex. epibenthic)

Occurs in areas of fine sand and shallow lagoon reefs at depths less than 3 m, rarely at depths greater than 6 m. Adults usually in pairs, constructing burrows under rubble. Monogamous (Ref. 52884, 48637). Feeds on small invertebrates (e.g. copepods, amphipods, ostracods, nematodes, and foraminiferans) by sifting mouthfuls of sand.

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

After spawning, a paired female constructs a mound on the burrow made up of dead coral fragments while the male watches over the eggs in the burrow (Ref. 85149). The mound promotes water-exchange in the burrow which helps the male in tending the eggs (Ref. 85149). The amount of female parental investment is displayed by the height of the constructed mound (Ref. 85149). Consequently, larger females build higher mounds which affects male mating preference (Ref. 85149). Monogamous mating is observed as both obligate and social (Ref. 52884).

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Hoese, D.F. and H.K. Larson, 1994. Revision of the Indo-Pacific gobiid fish genus Valenciennea, with descriptions of seven new species. Indo-Pac. Fish. (23):71 p. (Ref. 8527)

Statut dans la liste rouge de l'IUCN (Ref. 120744)

  Non évalué 

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

Pêcheries: intérêt commercial mineur; Aquarium: Commercial
FAO(Publication : search) | FishSource |

Plus d'informations

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions
Stocks
Écologie
Régime alimentaire
Éléments du régime alimentaire
Consommation alimentaire
Ration
Noms communs
Synonymes
Métabolisme
Prédateurs
Écotoxicologie
Reproduction
Maturité
Frai
Rassemblement de ponte
Fécondité
Œufs
Développement de l'œuf
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Morphométrie
Morphologie
Larves
Dynamique des populations larvaires
Recrutement
Abondance
Références
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Estimates based on models

Preferred temperature (Ref. 115969): 24.3 - 29.3, mean 28.5 (based on 2431 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00320 - 0.01083), b=3.11 (2.95 - 3.27), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
Niveau trophique (Ref. 69278):  3.0   ±0.1 se; Based on diet studies.
Résilience (Ref. 120179):  Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Preliminary K or Fecundity.).
Vulnérabilité (Ref. 59153):  Low to moderate vulnerability (33 of 100) .
Catégorie de prix (Ref. 80766):   Very high.