Macrocheira kaempferi
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Definition
Noun: * A species of marine crab, Macrocheira kaempferi, native to the Pacific waters around Japan. It is characterized by an exceptionally large leg span, making it the largest known living arthropod. It is commonly known as the Japanese spider crab.
Usage
- The term "Macrocheira kaempferi" is the formal, scientific (Latin) name used in biology, zoology, and academic contexts to precisely identify this specific species of crab.
- It is used when discussing its taxonomy, biology, habitat, or conservation status.
Examples
- Noun:
- Macrocheira kaempferi inhabits the deep seafloor off the coast of Japan.
- The aquarium has a special exhibit featuring the giant Macrocheira kaempferi.
- Researchers are studying the growth patterns of Macrocheira kaempferi.
Advanced Usage
- The name is often used in contrast to its common name to emphasize scientific accuracy.
- While commonly called the Japanese spider crab, its scientific designation is Macrocheira kaempferi.
Variants and Related Words
- Japanese spider crab (n): The common English name for .
- Giant spider crab (n): Another descriptive common name.
Synonyms
- Japanese spider crab
- Giant spider crab
Antonyms
- There are no direct antonyms for a specific species name. In terms of size, one could contrast it with very small crab species (e.g., pea crab).
Related Phrases / Collocations
- Species of Macrocheira kaempferi: Used to specify the biological classification.
- Leg span of Macrocheira kaempferi: A common measurement discussed due to its impressive size.
- Habitat of Macrocheira kaempferi: Refers to its deep-water marine environment.
Noun
- very large deep-water Japanese crab