Canthigaster caeruleolineata, Blue-lined toby

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Canthigaster caeruleolineata Fricke, Wickel, Pinault, Nicet & Delrieu-Trottin, 2022

Blue-lined toby
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Image of Canthigaster caeruleolineata (Blue-lined toby)
No image available for this species;
drawing shows typical species in Tetraodontidae.

Classification / Names Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Tetraodontidae (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335);  caeruleolineata: Name from latin 'caeruleus' meaning light blue and 'lineatus' means lined or blue-lined, an adjective, referring to the numerous short, blue lines on the head and the body of this species..

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

marin; profondeur ? - 17 m (Ref. 126390). Tropical

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

Western Indian Ocean: Réunion.

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 8.6 cm SL mâle / non sexé; (Ref. 126390)

Description synthétique Morphologie | Morphométrie

Rayons mous dorsaux (Total): 8; Rayons mous anaux: 7. This species is distinguished by the following characters: D 8; A ca. 7 (may have been damaged); pectoral-fin rays 15; caudal-fin rays (i) 10 (1); dorsal-fin origin is anterior to anal-fin origin; Colouration: dorsal half of body greyish brown with relatively few short, oblique blue streaks, also present in the region between the occiput and the dorsal-fin base, the lower part of caudal peduncle with yellow spots; eye yellow; dorsal and anal fins are yellow; pectoral fins translucent; caudal fin yellowish grey, with 7 irregular, vertical, wavy blue lines (Ref. 126390).

Biologie     Glossaire (ex. epibenthic)

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

Référence principale Upload your references | Références | Coordinateur : Matsuura, Keiichi | Collaborateurs

Fricke, R., J. Wickel, M. Pinault, J.-B. Nicet and E. Delrieu-Trottin, 2022. Canthigaster caeruleolineata, a new species of toby (Teleostei: Tetraodontidae) from La Réunion, southwestern Indian Ocean. Cybium 45(4):257-264. (Ref. 126390)

Statut dans la liste rouge de l'IUCN (Ref. 130435)

  Non évalué 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO - Publication: search | FishSource |

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Sources Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | FishWatcher | CISTI | Catalog of Fishes: Genre, Espèce | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: génôme, nucléotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia: aller à, chercher | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = No PD50 data   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03631 (0.01554 - 0.08482), b=2.88 (2.69 - 3.07), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.1   ±0.4 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).