@article {7329,
	title = {Extinction cascades and catastrophe in ancient food webs},
	journal = {Paleobiology},
	volume = {32},
	number = {1},
	year = {2006},
	note = {PDF},
	pages = {1-19},
	keywords = {communities, extinction, food webs, mass extinction, network, paleontology},
	author = {Roopnarine, Peter D.}
}
@article {7330,
	title = {Trophic network models explain instability of Early Triassic terrestrial communities},
	journal = {Proceedings of the Royal Society of London. Series B},
	volume = {274},
	year = {2007},
	note = {PDF},
	pages = {2077{\textendash}2086},
	keywords = {communities, extinction, food webs, mass extinction, network, paleontology, permian},
	author = {Roopnarine, Peter D. and Angielczyk, Kenneth D. and Wang, Steve C. and Hertog, Rachel}
}
@book {7035,
	title = {Etapy razvitiya bentosa fanerozojskikh morej. Mezozoj. Kajnozoj},
	series = {Trudy Paleontologicheskogo instituta. Tom 274},
	year = {1999},
	note = {PDFbook},
	pages = {503},
	publisher = {Nauka},
	organization = {Nauka},
	address = {Moskva},
	keywords = {benthos, biodiversity, ecology, evolution, invertebrates, mass extinction, paleontology, phanerozoic},
	isbn = {5-02-004474-1},
	author = {Nevesskaya, L. A.}
}
@article {6160,
	title = {Reduced competition and altered feeding behavior among marine snails after a mass extinction},
	journal = {Science},
	volume = {306},
	year = {2004},
	note = {PDF},
	pages = {2229-2231},
	keywords = {behavior, bivalvia, ecology, fossil record, gastropoda, mass extinction, mollusca, paleontology, predation},
	author = {Dietl, Gregory P. and Herbert, Gregory S. and Vermeij, Geerat J.}
}
