Hong Kong country information

Common names: 紋縞鰕虎魚
Occurrence: native
Salinity: freshwater
Abundance: common (usually seen) | Ref: Wilson, K.D.P., 2003
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality, Hong Kong, ZMM P3123 (holotype Triaenophorus trigonocephalus) (Ref. 075154). Reported from Sharp Island (Ref. 94637); Tung Ping Chau (Ref. 119714); Starfish Bay, Kei Ling Ha Lo Wai, Nam Wai (Ref. 125515); and Cape D'Aguilar (Ref. 129329). A single individual was also reported from Sham Chung. May be more common in estuaries and shallow coastal waters (Ref. 128523). Juveniles were recorded from Ma Shi Chau and Lai Chi Chong (Ref. 125536). Also enter freshwater: reported from streams at Tung Chung, Tai Ho, and Sup Long in Lantau Island (Ref. 129476).
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/hk.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Ni, I.-H. and K.-Y. Kwok, 1999
National Database:

Common names from other countries

Japanese goby, Trident goby, 纹缟鰕虎鱼, ... more

التصنيف / Names الأسماء الشائعة | مرادفات | Catalog of Fishes(جنس, الانواع) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Tridentiger: Greek, tres tria = three + Latin, dens = teeth + Latin, gerere = to carry (Ref. 45335).
More on author: Gill.

Environment: milieu / climate zone / depth range / distribution range البيئة

بحري; المياه العذبة; مياه مخلوطة القاع. Temperate; 2°C - 20°C; 53°N - 32°N, 114°E - 146°E

التوزيع دول | مناطق الفاو | النظام البيئي | الظهور | Point map | مقدمة | Faunafri

Western Pacific: South and East China, Yellow Sea and the Sea of Japan, Pacific coasts of Japan and the Philippines. Chromi Inlet in the Amur Estuary, Novgorodskaya Cove in the Bay of Pos'ete, and into the mouths and lower reaches of rivers runnning into Peter the Great Bay and into Amur Bay in Russia (Ref. 26334).

الحجم / وزن / العمر

Maturity: L_m ? range ? - ? cm
Max length : 11.0 cm TL ذكر/ مختلط الجنس; (Ref. 2850)

وصف مختصر مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي

الأشواك الظهرية (المجموع) : 7; الأشعة الظهرية الناعمة (المجموع) : 12 - 14; شوكة شرجية: 1; أشعه شرجية لينه: 10 - 11.

Found in oyster shells and crevices among barnacles and other fouling organisms (Ref. 2850). Oviparous (Ref. 205). Eggs are deposited in nests which are guarded by the male (Ref. 205).

Life cycle and mating behavior Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae

Oviparous (Ref. 56079). Male guards the eggs (Ref. 205).

المرجع الرئيسي Upload your references | مراجع | المنظم | المتعاونين

Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea and W.B. Scott, 1991. Common and scientific names of fishes from the United States and Canada. Am. Fish. Soc. Spec. Publ. (20):183 p. (Ref. 3814)

IUCN Red List Status (Ref. 130435)

Least Concern (LC) ; Date assessed: 27 August 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

خطر للأنسان

Harmless

استخدامات بشرية

FAO(Publication : search) | FishSource |

مزيد من المعلومات

Trophic ecology
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مصادر علي الأنترنت

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00933 (0.00560 - 0.01554), b=3.13 (2.99 - 3.27), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).

مستوى غذائي (Ref. 69278): 3.4 ±0.5 se; based on size and trophs of closest relatives

المرونه (Ref. 120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Tridentiger trigonocephalus (Gill, 1859)