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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: saltator: Name from Latin 'saltator' meaning dancer; referring to the mating behavior of the male of this species.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre bentopelágico; rango de profundidad 0 - 2 m (Ref. 93255). Subtropical
Distribución
Territorios | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri
Northwest Pacific: Japan, Ryukyu Islands.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 4.0 cm TL macho / no sexado; (Ref. 559); 3.4 cm SL (female)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 6; Radios blandos dorsales (total) : 12 - 13; Radios blandos anales: 13; Vértebra: 26. This species is distinguished from its congeners in the following set of characters: D VI,12-13 segmented rays; A 13 segmented rays; pectoral-fin rays 14-15, long pectoral fin, reaching past end of pelvic fins, its length 20-22% SL; caudal-fin with 8+7 segmented rays and long, 21-23% SL; large head 29-30% SL; long snout 12-16% head length; jaws are subequal, posterior end of jaws reaching posteriorly to or beyond vertical at anterior oculoscapular canal pore F?; tip of upper lip without a small anteriorly directed skin projection; reduced longitudinal pattern of sensory papillae rows; rounded caudal fin (Ref. 93255).
Body shape (shape guide): elongated; Cross section: oval.
Inhabits muddy bottoms of estuarine at 0.5-2 m depth; living in burrows dug by invertebrates. During breeding season, males swim vertically above the burrows and display to females (Ref. 93255).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Suzuki, T. and H. Senou, 2013. Review of the sand-diving goby genus Parkraemeria (Perciformes: Gobiidae), with descriptions of two new species form Ryukyu Islands, Japan. Bull. Nat. Mus. Nat. Sci. Ser. A. Suppl. 7:53-66. (Ref. 93255)
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 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00347 - 0.01582), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Vulnerabilidad pesquera (Ref.
59153): Low vulnerability (10 of 100).
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