A new genus and species of large limnadiid clam shrimp from Australia (Spinicaudata: Limnadiidae)
A new genus and species of large limnadiid clam shrimp from Australia (Spinicaudata: Limnadiidae)
复制标题
DOI：
10.1163/1937240x-00002098
复制
发表时间：
2012
影响因子：
1.1
通讯作者：
B. Timms;Martin Schwentner
中科院分区：
文献类型：
--
作者：
B. Timms;Martin Schwentner
一个大型的limnadiid，这里被描述为Australalimnadia laptea n。一般，n. sp.，与所有已知的澳大利亚Eulimnadia，Paralimnadia和Limnadopsis不同，尽管与广泛分布的泛北极物种Limnadia acuularis有些相似。它与本种在许多特征上不同，包括尾丝插入在尾刺列的第10刺处，尾叉上有许多长羽状刚毛，雄性常见，以及卵的详细表面形态。形态独特的A.绿茶是以分子形式支撑的。澳大利亚紫茎泽兰在澳大利亚北方和东部分布稀少。
A large limnadiid, here described as Australimnadia gigantea n. gen., n. sp., is shown to be different from all known Australian Eulimnadia, Paralimnadia, and Limnadopsis, though somewhat similar to the widespread Holarctic species Limnadia lenticularis. It differs from this species in many features, including having the caudal filaments inserted at the 10th spine in the telsonic spine row, numerous long plumose setae on the caudal furca, the common occurrence of males and in the detailed surface morphology of the egg. The morphological uniqueness of A. gigantea is supported molecularly. Australimnadia gigantea is sparsely distributed in northern and eastern Australia.