@article {6707,
	title = { A new bivalve community from the lower Ludlow of the Prague Basin (Perunica, Bohemia)},
	journal = {Bulletin of Geosciences},
	volume = {83},
	number = {3},
	year = {2008},
	note = {PDF},
	pages = {237{\textendash}280},
	keywords = {ambonychia, ambonychiidae, ambonychioidea, bivalvia, fossil record, molinicola, mollusca, paleozoic, Pterineidae, pterioidea, rhombopteria, rhombopteriidae, shell morphology, silurian, taxonomy},
	author = {Kr{\'\i}z, Jir{\'\i}}
}
