Are species constructs of the human mind? -- Why is there a species problem? -- Is the biological species a class or is it an individual? -- What are traits in taxonomy? -- Diversity within the ...
Xenassiminea nana (top) is a novel, rare, molluscan species with a translucent, spiral shell, discovered in mainland Japan. A researcher from Okayama University Japan discusses the anamotical ...
An expert committee will analyze the scientific literature to answer the following two questions: 1. Is the Red wolf a taxonomically valid species? 2. Is the Mexican gray wolf a taxonomically valid ...
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