Classification / Names
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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
पारिस्थितिकी
समुद्री; गहराई सीमा ? - 17 m (Ref. 126390). Tropical
Western Indian Ocean: Réunion.
आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Max length : 8.6 cm SL पुल्लिंग / अलिंग; (Ref. 126390)
Short description
पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स
पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 8; ऐनल सौफट रेज़: 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).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
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)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
साधन
Special reports
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इंटरनेट स्रोत
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 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).
Trophic level (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
लौटाव (Ref.
120179): ऊंचा, न्यूनतम जनसंख्या दुगनी समय अवलागत 15 महीने। (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
