Cranidial Shape Variation during Ontogeny in Ptychopariid Trilobite Jiulongshania acalla from the Cambrian Gushan Formation of Shandong Province and Its Ecological Implication
Based on a large number of cranidial specimens of Jiulongshania acalla Walcott, 1905 from the Cambrian Gushan Formation at the Tangwangzhai section in Jinan City, Shandong Province, the traditional morphometric method and geometric morphometrics were used to measure and quantify the morphological fe...
Saved in:
Published in | Beijing da xue xue bao Vol. 60; no. 4; pp. 626 - 638 |
---|---|
Main Authors | , |
Format | Journal Article |
Language | Chinese |
Published |
Beijing
Acta Scientiarum Naturalium Universitatis Pekinenis
01.01.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!