palynomorphology

例句：

1. 1. Palaeontologists study the fossils ofancient organisms to understand their evolution.
   古生物学家研究古代生物的化石，以了解它们的进化。
2. 2. The discovery of anew species in the Amazon rainforest hassparked interest in palaeontological research.
   亚马逊雨林中发现的新物种引发了对古生物学研究的极大兴趣。
3. 3. Palaeontological studies have revealed thatmany extinct animals were not as rare aspreviously thought.
   古生物学研究揭示了许多灭绝动物并不像之前认为的那样罕见。