Macrocheira kaempferi, Japanese giant spider crab
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Macrocheira kaempferi   Temminck, 1836

Japanese giant spider crab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Macrocheira kaempferi  AquaMaps  Data sources: GBIF OBIS
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drawing shows typical species in Majidae.

Classification / Names आम नाम | उपशब्द | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Majidae

Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी

; गहराई सीमा 50 - 400 m (संदर्भ 99853), usually 50 - 200 m (संदर्भ 99852).  Subtropical

Distribution देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका

Northwest Pacific: Japan and Taiwan.

Length at first maturity / आकार / Weight / Age

परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 30.0 cm CW पुल्लिंग / अलिंग; (संदर्भ 343); अधिकतम प्रकाशित वज़न: 13.6 kg (संदर्भ 99323)

जीवविज्ञान     शब्द संग्रह (उदाहरणार्थ epibenthic)

Largest crab in the world. Leg span may measure up to 3.7 m and weight may exceed more than 13.6 kg (Ref. 99323).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae

Copulation is evident. Life cycle: first stage zoeal larvae moults in 9-12 days after hatching; second stage zoeae moults in 12-14 days after the first moulting, entering the megalopa stage.

Main reference संदर्भ | संयोजक | सहयोगीयो

Tanase, H. 1967 Preliminary notes on the zoea and megalopa of the giant spider crab, Macrocheira kaempferi de Haan. Publ. Seto Mar. Biol. Lab. XV(4):303-309. (संदर्भ 99852)

IUCN Red List Status (संदर्भ 130435: Version 2025-1)

  Not Evaluated 

CITES status (संदर्भ 108899)

Not Evaluated

CMS (संदर्भ 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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साधन

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अधिक जानकारी

Trophic Ecology
Food items (preys)
संघटक आहार
आहार खपत
परभक्षी
पारिस्थितिकी
पारिस्थितिकी
Population dynamics
बाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycle
पुनरुत्पत्ति
परिपक्व अवधि
Fecundity
मछलीऔ का अंडे देना
Eggs
Egg development
Larvae
Distribution
देश
ऐफ ऐ ओ क्षेत्र
Ecosystems
संयोग
भूमिका
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
सहयोगीयो
Taxonomy
आम नाम
उपशब्द
आकृति विज्ञान
तस्वीरे
संदर्भ
संदर्भ

इंटरनेट स्रोत

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, खोज) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 9.8 - 23.2, mean 18.8 (based on 142 cells).
Fishing Vulnerability (संदर्भ 71543): Low vulnerability (20 of 100).

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