The Japanese spider crab (Macrocheira kaempferi) is a species of marine crab, and is the only member in the genus Macrocheira. It is found only in the waters around Japan. The Japanese spider crab has the largest leg span of any arthropod in the world, reaching up to 3.8 meters (12 ft) long, and weighing up to 41 pounds (19 kg).
Japanese spider crab
Questions and Answers
Q: What species of crab is the Japanese spider crab?
A: The Japanese spider crab is a species of marine crab.
Q: Is the Japanese spider crab found in waters outside of Japan?
A: No, it is found only in the waters around Japan.
Q: How big can the leg span of the Japanese spider crab get?
A: The leg span of the Japanese spider crab can reach up to 3.8 meters (12 ft) long.
Q: How heavy can the Japanese spider crab get?
A: The Japanese spider crab can weigh up to 41 pounds (19 kg).
Q: Is the Japanese spider crab the largest arthropod in the world?
A: Yes, the Japanese spider crab has the largest leg span of any arthropod in the world.
Q: How many members are in the genus Macrocheira?
A: The Japanese spider crab is the only member in the genus Macrocheira.
Q: What is the scientific name of the Japanese spider crab?
A: The scientific name of the Japanese spider crab is Macrocheira kaempferi.