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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Macrodontogobius: Greek, makros = great + Greek, odous = teeth + Latin, gobius = gudgeon (Ref. 45335).
More on author: Herre.
Environment: milieu / climate zone / depth range / distribution range
بوم شناسي
دريايي; لب شور وابسته به آب سنگ; تغييرات عمق 0 - 20 m (Ref. 48637), usually 1 - 10 m (Ref. 90102). Tropical; 15°N - 30°S
Indo-Pacific: Seychelles eastward into Oceania, including Micronesia, Fanning, and Phoenix islands.
Size / Weight / سن
Maturity: Lm ? range ? - ? cm
Max length : 6.5 cm SL جنس نر / بدون خواص جنسي; (Ref. 48637)
خارهاي باله پشتي (کل): 7; شعاع نرم باله پشتي (کل): 9-11; خارهاي باله مخرجي 1; شعاع نرم باله مخرجي: 9 - 10; مهره ها: 26. Ground color of dorsal part of body greenish brown, ventral whitish yellow; a black spot at base of caudal fin; 7 dark brown blotches longitudinally arranged in mid-lateral area; black spots on cheeks and operculae, one ventral to the eye; pectoral fins hyaline; white pelvic fins. Pigment intensity variable among localities. 7 or less predorsal scales. Large, ctenoid scales except for cycloid scales in isthmus (Ref. 403); pelvic fins united with well-developed frenum; rounded caudal fin, slightly longer than head; longitudinal scale series 27-31; fully scaled cheek and opercle; depth of body 4.6-6.3 in SL (Ref. 90102).
Inhabits coastal bays, lagoons and estuaries on fine sand along reef margins to about 20 meters depth (Ref. 48637). Solitary (Ref. 90102). Specimens collected from shallow waters to 7 m, near coral reefs. In southern Japan, the species inhabits sandy bay bottoms.
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | تخم ها | Fecundity | توزاد ( لارو)
Murdy, E.O., 1985. A review of the gobiid fish genera Exyrias and Macrodontogobius, with description of a new species of Exyrias. Indo-Pac. Fish. (10):14 p. (Ref. 403)
وضعيت در فهرست قرمز IUCN (Ref. 130435)
خطر برای انسان ها
Harmless
استفاده انسانی
اطلاعات بيشتر
اسامي عاممترادفسوخت و سازشکارچیانسم شناسي بوم زيستيتولید مثلبلوغتخم ریزیSpawning aggregationFecundityتخم هانمو تخم
مراجعآبزي پرورينمايه آبزي پرورينژادهاژنتيكElectrophoresesوارثبيماري هافرآوریNutrientsMass conversion
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
Estimates based on models
Preferred temperature (Ref.
123201): 25.4 - 29.3, mean 28.5 °C (based on 2331 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.8 ±0.4 se; based on diet studies.
جهندگی (Ref.
120179): زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 162 [79, 360] mg/100g; Iron = 0.94 [0.46, 1.78] mg/100g; Protein = 18.5 [16.5, 20.1] %; Omega3 = 0.157 [0.068, 0.304] g/100g; Selenium = 19.1 [9.4, 46.5] μg/100g; VitaminA = 138 [36, 473] μg/100g; Zinc = 2.94 [1.92, 4.37] mg/100g (wet weight);
