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> Aulopiformes (Grinners) > Synodontidae (Lizardfishes) > Synodontinae
Etymology: Synodus:Greek, syn, symphysis = grown together + Greek, odous = teeth (Ref. 45335); isolatus:Name refers to its type locality, the Easter I., the most isolated island of the Indo-Pacific region. More on author: Randall.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución Ecología
marino bentopelágico; rango de profundidad 10 - 18 m (Ref. 80927). Tropical
Madurez: Lm? range ? - ? cm Max length : 20.2 cm SL macho / no sexado; (Ref. 80927); 24.1 cm SL (female)
Descripción breve Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 14 - 15; Radios blandos anales: 9 - 10. This species is distinct in having the following characters: D 14-15; A 9-10; pectoral rays 12-14; lateral-line scales 57-59; 4½ or 5 scales between lateral line and base of dorsal fin; median predorsal scales 15-16; vertebrae 59-60, predorsal 15-15.5; peritoneal spots 1-8; anterior palatine teeth of inner row longer than posterior teeth; preopercle fully scaled; posterior flap of anterior nostril leaf-like and short, just reaching or extending slightly beyond rear edge of posterior nostril when laid back; depth of body 6.6-7.45 in SL; pectoral fins reaching well posterior to a line connecting dorsal- and pelvic-fin origins, fin length 2.1-2.4 in HL; alcohol preserved color pale brown, body with 8 dark-edged brown bars, each with 3 constrictions, 2 above and 1 below lateral line; even-numbered bars darker; 2 irregular dark brown bars across lips, larger one below eye, the other just before corner of mouth; a pair of very small black spots dorsally at tip of snout, each followed by a dark brown line, the 2 lines merging posteriorly on snout; 2 dark brown spots on adipose fin; remaining fins pale, anterior dorsal fin rays with faint dark spots; when fresh, the color is orangish brown dorsally, white ventrally, white spaces between dark bars on body just above lateral line with horizontal row of 2-4 small dark brown blotches, 1 per scale ; white spaces below lateral line with 2 small interconnected vertically aligned reddish orange blotches; rows of red spots on rays of dorsal, anal and caudal fins; 2 broad black bands across lips; irregular red cross bands on caudal fin lobes (Ref. 80927). Body shape (shape guide): elongated.
Collected on rock and sandy bottom with rotenone and with about 250 m hook and line (Ref. 80927).
Ciclo vital y comportamiento de apareamiento Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Randall, J.E., 2009. Five new Indo-Pacific lizardfishes of the genus Synodus (Aulopiformes: Synodontidae). Zoological Studies 48(3):407-417. (Ref. 80927)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Ecología Trófica Alimentos (presas) Composición de la dieta consumo de alimento Raciones de comida Despredadores
Ecología Ecología
Dinámica de la población Coeficiente del crecimiento para Edades / tallas máximas Longitud-peso rel. Longitud-longitud rel. Longitud-frecuencias Conversión de masas Reclutamiento Abundancia
Ciclo de vida Reproducción Madurez Madurez/Gills rel. Fecundidad Puesta Agregaciones de desove Huevos Desarrollo de los huevos Larva Dinámica larvaria
Distribución Territorios Áreas FAO Ecosistemas Ocurrencias, apariciones Introducciones BRUVS - Vídeos
Anatomía Superficie branquial Cerebro Otolito
Fisiología Composición corporal Nutrientes Consumo del oxígeno Tipo de natación Velocidad de natación Pigmentos visuales Sonido de peces Enfermedades y parásitos Toxicidad (CL50)
