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Boleophthalmus pectinirostris (Linnaeus, 1758)

Great blue spotted mudskipper
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Boleophthalmus pectinirostris
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Japan country information

Common names: Mutsugorô
Occurrence: native
Salinity: brackish
Abundance: | Ref:
Importance: minor commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Occurs in Ariake Sound and Yatsushiro Sound. Utilized as a food fish. Status of threat: Endangered (Ref. 94887). Also Ref. 11344.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

Classification / Names आम नाम | उपशब्द | Catalog of Fishes(वर्ग, प्रजाति) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Oxudercidae (Mudskippers) > Periophthalminae
Etymology: Boleophthalmus: Name from Greek, ßoƛɛ for ejected and 'ophthalmos' for eye; refers to species capability to rapidly raise their eyes above the level of their orbital cavities, as if the eyes were being ejected..
  More on author: Linnaeus.

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

समुद्री; स्वच्छ जल, अलवण जल; खारा ड़िमरसल; pH range: 8.0 - 8.5; गैर प्रवासी; गहराई सीमा 0 - ? m.   Tropical; 26°C - 30°C (Ref. 2060)

वितरण देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | Point map | भूमिका | Faunafri

Northwest Pacific: China, Korean Peninsula, Japan and Taiwan.

Length at first maturity / आकार / वज़न / Age

Maturity: Lm ?, range 6 - ? cm
Max length : 17.5 cm TL पुल्लिंग / अलिंग; (Ref. 125930); 22.0 cm (female); अधिकतम प्रकाशित वज़न: 91.40 g (Ref. 125930); अधिकतम सूचित उम्र: 4 वर्षो (Ref. 53358)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

पृष्ठीय सौफट रेज़ (सम्पूर्ण) : 24 - 31; ऐनल सौफट रेज़: 24 - 30. Distinguished by the following characteristics: Total elements in D2 23-26; caudal fin length 18.3-22.2% SL; head length 24.3-28.0% SL; length of D2 base 41.5-46.1% SL; first D2 element usually segmented and branched; longitudinal scale count 84-123; predorsal scales 26-48; lower jaw teeth notched (Ref. 5218).

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Facultative air-breathing (Ref. 126274); An intertidal and amphibious air-breather that actively shuttles back and forth between tide pools and air (Ref. 31184). Creeps around and browses on mud flats at low tide; stays in a burrow in the mud at high tide. Herbivores that graze on diatoms on the mud surface during low tide (Ref. 92840). Caught for food. Used in Chinese medicine (Ref. 12166).

Life cycle and mating behavior Maturities | पुनरुत्पत्ति | Spawnings | Egg(s) | Fecundities | लार्वा

Main reference Upload your references | संदर्भ | संयोजक | सहयोगीयो

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

IUCN Red List Status (Ref. 130435)


CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

मात्स्यिकी: लघु वाणिज्य
FAO(Publication : search) | FishSource |

अधिक जानकारी

Trophic ecology
खाद्य पदार्थ
Diet compositions
Food consumptions
Food rations
परभक्षी
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
पुनरुत्पत्ति
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
लार्वा
लारवल गतिकी
Distribution
देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
BRUVS - Videos
Anatomy
Gill areas
दिमाग
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
मत्स्य आवाज़े
Diseases / Parasites
Toxicities (LC50s)
Genetics
आनुवंशिकी
Electrophoreses
Heritabilities
Human related
Aquaculture systems
जलीयकृषि रूपरेखाऐ
खींच
Ciguatera cases
Stamps, coins, misc.
References
संदर्भ

साधन

Special reports

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इंटरनेट स्रोत

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00665 - 0.01040), b=2.96 (2.89 - 3.03), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  2.0   ±0.00 se; based on food items.
लौटाव (Ref. 120179):  माध्यम, न्यूनतम जनसंख्या दुगनी होने का समय 1.4 - 4.4 वर्ष। (tmax=4).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (13 of 100).
Price category (Ref. 80766):   Very high.