@article {6918,
	title = {Nacre in the early gryphaeid bivalve (Mollusca)},
	journal = {Journal of Paleontology},
	volume = {68},
	year = {1994},
	note = {DON{\textquoteright}T HAVE},
	pages = {1405-1408},
	author = {McRoberts, Christopher A. and Carter, J. G.}
}
@article {6321,
	title = {The duplivincular ligament of Recent <i>Pinna nobilis</i> L., 1758: further evidence for pterineid ancestry of the Pinnoidea},
	journal = {Journal of Paleontology},
	volume = {82},
	number = {3},
	year = {2008},
	note = {PDF},
	pages = {621-627},
	keywords = {bivalvia, ligament, microstructure, mollusca, pinna, pinna nobilis, pinnidae, pinnoidea, pterioidea, pteronites},
	author = {Garcia-March, J. R, and M{\'a}rquez-Aliaga, Ana and Carter, J. G.}
}
