Planispiral burrows from a Recent lacustrine beach, Gander Lake, Newfoundland

被引:1
|
作者
MacNaughton, RB [1 ]
机构
[1] Geol Survey Canada, Calgary, AB T2L 2A7, Canada
来源
CANADIAN FIELD-NATURALIST | 2003年 / 117卷 / 04期
关键词
ichnology; lacustrine; Recent; palaeoecology; Newfoundland;
D O I
10.22621/cfn.v117i4.826
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
Simple horizontal, planispiral burrows occur in Recent beach sediments on the south shore of Gander Lake, Newfoundland. The burrows apparently represent deposit feeding, possibly by an arthropod. This occurrence extends the known environmental range of such traces into lacustrine settings and illustrates that such behaviour is not exclusive to marine settings.
引用
收藏
页码:577 / 581
页数:5
相关论文
共 50 条