@article {7790,
	title = {Bivalve fauna from uppermost Permian and lowermost Triassic of Fenghai, Yong{\textquoteright}an, Fujian},
	journal = {Acta Palaeontologica Sinica},
	volume = {32},
	number = {4},
	year = {1993},
	note = {xerox},
	pages = {458-476},
	keywords = {bakevelliidae, bivalvia, fossil record, leptodesma, mesozoic, mollusca, paleontology, paleozoic, permian, permoperna, Pteria, pteriidae, Pterineidae, pterioida, pterioidea, taxonomy, towapteria, triassic},
	author = {Wang, Ming-qian}
}
@book {6299,
	title = {Ueber Aviculiden von Palaeozoischen Habitus aus der Trias von Zacatecas},
	year = {1906},
	note = {LACKS PLATES (not in AMNH library)},
	pages = {10},
	publisher = {Imp. Sec. d. Fomento},
	organization = {Imp. Sec. d. Fomento},
	address = {Mexico},
	keywords = {avicula, bivalvia, cassianella, fossils, halobia, leptodesma, mollusca, paleontology, paleozoic, pterioida, pterioidea, taxonomy, triassic},
	author = {Frech, Fritz}
}
@article {6230,
	title = {Phylogenetic development of the family Posidoniidae and the genera <i>Daonella</i> and <i>Halobia</i> (Bivalvia; Triassic)},
	journal = {Geologica Balcanica},
	volume = {8},
	number = {2},
	year = {1978},
	month = {June},
	pages = {55-67},
	keywords = {bivalvia, evolution, fossils, mesozoic, mollusca, paleontology, phylogeny, posidoniidae, pterioida, pterioidea, triassic},
	author = {Encheva, Milka Georgieva}
}
@article {1140,
	title = {Phylogenetic development of the family Posidoniidae and the genera Daonella and Halobia (Bivalvia; Triassic)},
	journal = {Geologica Balcanica},
	volume = {8},
	number = {2},
	year = {1978},
	pages = {55-67},
	keywords = {bivalvia, evolution, mesozoic, mollusca, paleontology, phylogeny, posidoniidae, pterioida, pterioidea, triassic},
	author = {Encheva, Milka Georgieva}
}
@book {1165,
	title = {Ueber Aviculiden von Palaeozoischen Habitus aus der Trias von Zacatecas},
	year = {1906},
	pages = {10},
	publisher = {Imp. Sec. d. Fomento},
	organization = {Imp. Sec. d. Fomento},
	address = {Mexico},
	keywords = {avicula, bivalvia, cassianella, fossils, halobia, leptodesma, mollusca, paleontology, paleozoic, pterioida, pterioidea, taxonomy, triassic},
	author = {Frech, Fritz}
}
