Remarks on the nature of belemnicolid borings Dendrina
Remarks on the nature of belemnicolid borings Dendrina
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DOI：
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发表时间：
1972
影响因子：
1.1
通讯作者：
A. Radwański
中科院分区：
文献类型：
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作者：
A. Radwański
以前被认为是由贝伦尼特虫的寄生虫或贝伦尼特虫腐肉受益的生物体造成的贝伦尼古拉斯钻孔虫，被解释为居住在海底松散守卫的硬底物钻孔虫留下的。在这里，枯燥的活动仅限于底部上方突出的这些警卫部分。根据攻丝学分析，得出的结论是，这种钻探活动可能归因于原始藻类。
The belemnicolid borings Dendrina , regarded previously as attributable to parasites of the belemnites, or to organisms benefiting from belemnite carrion, are interpreted as left by hard-substrate borers inhabiting loose guards lying on the sea bottom. The boring activity was herein confined to these parts of guards which projected above the bottom. With regard to taphonomical analysis, a conclusion arises that the boring activity may be presumably attributed to primitive algae.