Taipei - A species of rare land crab has been spotted in Taiwan, marking the third time in world history that this type of species has been observed by scientists, a newspaper said on Sunday.
The sesarmid crab, named labuanium trapezoideum, was spotted in the Kenting National Park in south Taiwan, the Taipei Times reported.
The park's biologists said that the species was first spotted on Andaman Island, Indonesia, in 1837 and biologists did not find another such crab until 166 years later.
In 2003, a group of biologists found several labuanium trapezoideum crabs in Taitung County, southeast Taiwan, and made detailed records of their biological and behavioral characteristics, which was later published in the science journal Crustaceana.