邦産オカモノアラガイ属 2 種の染色体について
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概要
- 論文の詳細を見る
1), The chromosome numbers of Succinea hirasei Pilsbry and Succinea kwansae Okazaki were determined, viz. 2n=34, n=17, and a large chromosome is considered to be the hetero-chromosome. 2), The 3 species of Japanese Succinea are placed in the same group, and are different from the 2 European species in their systematic position.
- 1955-12-20