>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Gladiogobius: Latin, gladius = sword + Latin, gobius = gudgeon (Ref. 45335).
More on author: Herre.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
marino; salobre asociado a arrecife; rango de profundidad 0 - 3 m (Ref. 90102). Tropical; 30°N - 9°S
Indo-Pacific: Red Sea to western New Guinea, north to the Yaeyamas in the southern Ryukyus; Palau in Micronesia.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 7.5 cm SL macho / no sexado; (Ref. 48637)
Descripción breve
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 10; Espinas anales: 1; Radios blandos anales: 10. Large spine at lower posterior edge of preoperculum; characterized further by pale grey body color with narrow brown stripes and longitudinal rows of small white dots on side of body; lower side of body with row of five large rectangular brown blotches; irregular brown saddles along back; large grey spot above base of pectoral fin; elongate and filamentous fourth dorsal spine; rounded caudal fin; longitudinal scale series 23-25; head and nape without scales; ctenoid body scales except cycloid on abdomen, base of pectoral fin and prepelvic region; median predorsal scales absent; opening of gill not reaching to above edge of preopercle; moderately long cheek spine, 21-27% head length, not reaching posterior margin of opercular membrane; depth of body 4.8-5.4 in SL (Ref. 90102).
Body shape (shape guide): fusiform / normal.
Inhabits tide pools of sandy intertidal areas of lagoons, bays, and river mouths. Also lives in sheltered sandy bays and estuaries among rubble and in lagoons along edges of coral patches. Usually found in small loose groups (Ref. 48637).
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Pesquerías: sin interés
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.01023 (0.00482 - 0.02174), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.3 ±0.4 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 (17 of 100). 🛈 |