Xenoturbella's molluscan relatives ...

被引：60

作者：

Noren, M

Jondelius, U

机构：

[1] Swedish Museum of Natural History,

来源：

NATURE | 1997年 / 390卷 / 6655期

关键词：

D O I：

10.1038/36242

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Despite detailed morphological studies1,2,3,4, the phylogenetic relationships of Xenoturbella bocki Westblad 1949 have remained unclear. The marine, worm-like X. bocki was first described as an acoel flatworm5. Later it was proposed to be a deuterostome1, and most recently as the sister taxon of the Bilateria6. Here we present DNA sequence data that place X. bocki within the protostome clade Eutrochozoa.

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页码：31 / 32

页数：2

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