Taxonomic position and palaeoecology of Palaeoaplysina: insights from the lower Permian (Asselian) of Svalbard

Key Points

• Findings reveal new insights into the taxonomic position of Palaeoaplysina based on fossil evidence found in Svalbard.
• Specimens indicate significant ecological relationships during the lower Permian era, circa 299-271 million years ago.
• Assessment of fossil species through stratigraphic and morphological analysis informs palaeoecological understanding.
• This work highlights the need for further study to elucidate the evolutionary history of Palaeoaplysina and associated taxa.