brachyuran

Freshwater crabs are special taxa in Brachyuran crabs which completely live in the freshwater.

淡水蟹类是短尾类（Brachyuran）中完全适应淡水生活的一个特殊类群。

We determined the mitochondrial DNA sequence of 5. yangtsekiense and discussed the phylogenetic status of freshwater crabs in Brachyuran according to gene arrangement features and sequence data sets.

本文以长江华溪蟹为代表，通过对线粒体基因组序列的测定，从基因序列和排列顺序2个方面探讨淡水蟹类在短尾类中的系统地位；

This is the first report of sex reversal induced by injection of androgenic gland ( AG) extract in brachyuran crabs.

该论文首次报道了经由促雄性腺提取物的注射而在蟹类中引起的性逆转现象。