Molecular phylogeny of extant horseshoe crabs (Xiphosura, Limulidae) indicates Paleogene diversification of Asian species.
Mol Phylogenet Evol. 2012 Jan;62(1):21-6. doi: 10.1016/j.ympev.2011.08.025. Epub 2011 Sep 14.
Mol Phylogenet Evol. 2012.
PMID: 21939777