原文 (英语)

TRANSLATOR’S PREFACE My principal reason for undertaking the translation of Dr. Fritz Müller’s admirable work on the Crustacea, entitled ‘Für Darwin,’ was that it was still, although published as long ago as 1864, and highly esteemed by the author’s scientific countrymen, absolutely unknown to a great number of English naturalists, including some who have occupied themselves more or less specially with the subjects of which it treats. It possesses a value quite independent of its refere