. "EN"@en . . . "Endangered"@en . . . . . "Amami in Japan."@en . . "The Ryukyu spiny rat (Tokudaia osimensis), is a species of spiny rat in the family Muridae. It is found only on Amami (Ryukyu islands) in Japan. Its natural habitat is temperate forests. They have lost their Y chromosome."@en . . "Tokudaia osimensis"@en . . . . "Ryukyu Spiny Rat"@en . . "The Ryukyu spiny rat (Tokudaia osimensis), is a species of spiny rat in the family Muridae. It is found only on Amami (Ryukyu islands) in Japan. Its natural habitat is temperate forests. They have lost their Y chromosome."@en . "Ryukyu Spiny Rat"@en . . . . . . .