Stein, M., Budd, G. E., Peel, J. S., & Harper, D. A. (2013). Arthroaspis n. gen., a common element of the Sirius Passet Lagerstätte (Cambrian, North Greenland), sheds light on trilobite ancestry. BioMed Central.
Παραπομπή Chicago StyleStein, Martin, Graham E. Budd, John S. Peel, και David AT Harper. Arthroaspis N. Gen., a Common Element of the Sirius Passet Lagerstätte (Cambrian, North Greenland), Sheds Light On Trilobite Ancestry. BioMed Central, 2013.
Παραπομπή MLAStein, Martin, Graham E. Budd, John S. Peel, και David AT Harper. Arthroaspis N. Gen., a Common Element of the Sirius Passet Lagerstätte (Cambrian, North Greenland), Sheds Light On Trilobite Ancestry. BioMed Central, 2013.
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