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Acropomatiformes (Oceanic basses) >
Symphysanodontidae (Slopefishes)
Etymology: Symphysanodon: Greek, syn, symphysis = grown together + Greek, physis = growth body form + Greek, odous = teeth; related to few teeth which are located over the area where the two jaws meet (Ref. 45335); xanthopterygion: The name xanthopterygion is from the Greek xanthos (yellow), pterygion (fin)—referring to the yellow coloration of the lower caudal-fin lobe. The specific name of the new species is a noun in apposition to the generic name Symphysanodon (Ref. 87359).
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino pelagic-neritic; rango de profundidad 150 - 240 m (Ref. 87359). Tropical; 10°N - 9°N, 75°E - 76°E
Eastern Indian Ocean: India. Known from the southeastern Arabian Sea off the Kerala Coast of southern India (Ref. 87359).
Tamaño / Peso / Edad
Madurez: Lm ? range ? - ? cm
Max length : 14.5 cm SL macho / no sexado; (Ref. 87359); peso máximo publicado: 7.30 g (Ref. 122102)
Descripción breve
Claves de identificación | Morfología | Morfometría
A species of Symphysanodon distinguishable from the other species of the genus by the following combination of characters. First caudal vertebra with parapophyses. Total gillrakers on first arch 38 to 42. Lateral line scales 54 to 59. Sum of lateral-line scales plus total number of gillrakers on individual specimens 94 to 101. Head length 33 to 37% SL. Head depth 18 to 21% SL. Snout length 5 to 6 % SL. Body depth 24 to 27 % SL. Lower caudal-fin lobe bright yellow; bright yellow spot usually present on posterior part of opercle (Ref. 87359).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Anderson, W.D. Jr. and K.K. Bineesh, 2011. A new species of the perciform fish genus Symphysanodon (Symphysanodontidae) from the Arabian Sea off the southwestern coast of India. Zootaxa 2966:31-36. (Ref. 87359)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia
82804): PD
50 = 0.5004 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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