@article {7474,
	title = {Novye dannye o morfologii nekotorykh ordovikskikh molluskov Kazakhstana},
	journal = {Voprosy Paleontologii},
	volume = {11},
	year = {1999},
	note = {xeroxPls. 1-2[In Russian]},
	pages = {50-56},
	keywords = {anderkenia, bivalvia, cyrtodonta, mollusca, ordovician, Pterineidae, pterioidea, shell morphology, taxonomy},
	author = {Sinitsyna, I. N.}
}
@article {7351,
	title = {Muscle scars, shell form and torsion in Cambrian and Ordovician univalved mollusks},
	journal = {Lethaia},
	volume = {14},
	number = {4},
	year = {1981},
	note = {Times Cited: 31ArticleEnglishCited References Count: 61Nm256},
	pages = {311-322},
	keywords = {anatomy, bellerophont, cambrian, evolution, fossils, gastropoda, mollusca, monoplacophora, ordovician, paleontology},
	url = {<Go to ISI>://A1981NM25600007},
	author = {Runnegar, B.}
}
@article {7194,
	title = {The pelecypod genus <i>Byssonychia</i> as it occurs in the Cincinnatian at Cincinnati, Ohio},
	journal = {Palaeontographica Americana},
	volume = {4},
	number = {30},
	year = {1962},
	note = {reprint},
	pages = {170-216},
	keywords = {ambonychia, bivalvia, fossil record, mollusca, ordovician, paleozoic, taxonomy},
	author = {Pojeta, John, Jr.}
}
@article {7195,
	title = {Review of Ordovician pelecypods},
	journal = {Geological Survey Professional Paper},
	number = {695},
	year = {1971},
	note = {PDF, reprint},
	pages = {iv+46, 20 pls.},
	keywords = {ahtioconcha, alnifia, anderkenia, aristerella, bivalvia, eopteria, fossil record, heikea, leptodesma, mollusca, ordovician, palaeopteria, paleoecology, paleozoic, pinctada, Pteria, pteriidae, pterinea, Pterineidae, pterioidea, rhombopteria, shell morphology, taxonomy},
	author = {Pojeta, John, Jr.}
}
@article {7197,
	title = {The Ordovician paleontology of Kentucky and nearby states-introduction},
	journal = {Geological Survey Professional Paper},
	volume = {1066-A},
	year = {1979},
	note = {reprint},
	pages = {[i]-iv+A1-A48},
	keywords = {fossil record, ordovician, stratigraphy},
	author = {Pojeta, John, Jr.}
}
@article {7200,
	title = {New information about <i>Echinochiton dufoei</i>, the Ordovician spiny chiton},
	journal = {American Malacological Bulletin},
	volume = {25},
	year = {2008},
	note = {Reprint},
	pages = {25-34},
	keywords = {chiton, fossil record, mollusca, ordovician, paleozoic},
	author = {Pojeta, John, Jr. and DuFoe, Jimmie}
}
@book {7201,
	title = {Australian Ordovician pelecypod molluscs},
	series = {Bureau of Mineral Resources, Geology and Geophysics, Bulletin 174},
	volume = {174},
	year = {1977},
	pages = {vi+64},
	publisher = {Australian Government Publishing Service},
	organization = {Australian Government Publishing Service},
	address = {Canberra},
	keywords = {bivalvia, mollusca, ordovician, paleontology, Pterineidae, taxonomy},
	author = {Pojeta, John, Jr. and Gilbert-Tomlinson, Joyce}
}
@article {7207,
	title = {Nucularcidae: a new family of palaeotaxodont Ordovician pelecypods (Mollusca) from North America and Australia},
	journal = {Canadian Journal of Earth Sciences},
	volume = {44},
	year = {2007},
	note = {Reprint},
	pages = {1479-1501},
	keywords = {bivalvia, fossil record, mollusca, nuculoidea, ordovician, paleozoic},
	author = {Pojeta, John, Jr. and Scott, Christopher A.}
}
@article {6603,
	title = {Middle Ordovician (Caradoc) pelecypods from the Advance Formation, British Columbia},
	journal = {Geological Survey of Canada, Bulletin 491},
	year = {1996},
	note = {Pls.1-3},
	pages = {113-129},
	keywords = {biogeography, bivalvia, fossils, mollusca, ordovician, paleontology},
	author = {Johnston, Paul A.}
}
@article {6048,
	title = {The early phylogeny of the class Bivalvia},
	journal = {Palaeontology},
	volume = {40},
	number = {Part 3},
	year = {1997},
	pages = {713-746},
	keywords = {bivalvia, evolution, mollusca, ordovician, paleontology, phylogeny},
	author = {Cope, John C. W.}
}
@article {5979,
	title = {Recent gastropod boreholes and Ordovician cylindrical borings},
	journal = {Geological Survey Professional Paper},
	volume = {593-B},
	year = {1968},
	pages = {B1-B25},
	keywords = {bivalvia, brachiopoda, fossil record, gastropoda, mollusca, ordovician, paleontology, predation},
	author = {Carriker, Melbourne R. and Yochelson, Ellis L.}
}
@article {5814,
	title = {Bibliographic index of  American Ordovician  and Silurian fossils},
	journal = {Smithsonian Institution, United States National Museum. Bulletin},
	volume = {92, Volume 2},
	year = {1915},
	note = {November 1PDF},
	pages = {[i-ii]-iv+719-1521+4 pls.},
	publisher = {Government Printing Office},
	address = {Washington},
	keywords = {bivalvia, fossil record, mollusca, ordovician, paleozoic, pterioidea, silurian, taxonomy},
	author = {Bassler, Ray Smith}
}
@book {5807,
	title = {Syst{\^e}me Silurien du centre de la Boh{\^e}me. 1{\`e}re partie: recherches pal{\'e}ontologiques},
	volume = {6. Classe des mollusques. Ordre des ac{\'e}phal{\'e}s},
	year = {1881},
	note = {JPG},
	pages = {???},
	publisher = {L{\textquoteright}auteur},
	organization = {L{\textquoteright}auteur},
	address = {Prague, Paris},
	keywords = {bivalvia, cambrian, devonian, mollusca, ordovician, paleontology, Pterineidae, pterioidea, silurian, taxonomy},
	author = {Barrande, Joachim}
}
@article {5813,
	title = {Bibliographic index of  American Ordovician  and Silurian fossils},
	journal = {Smithsonian Institution, United States National Museum. Bulletin},
	volume = {92, Volume 1},
	year = {1915},
	note = {November 1PDF},
	pages = {[i-vi]-viii+1-718},
	publisher = {Government Printing Office},
	address = {Washington},
	keywords = {bivalvia, fossil record, mollusca, ordovician, paleozoic, pterioidea, silurian, taxonomy},
	author = {Bassler, Ray Smith}
}
@book {974,
	title = {Syst{\^e}me Silurien du centre de la Boh{\^e}me. 1{\`e}re partie: recherches pal{\'e}ontologiques},
	volume = {6. Classe },
	year = {1852},
	publisher = {L{\textquoteright}auteur},
	organization = {L{\textquoteright}auteur},
	address = {Prague, Paris},
	keywords = {bivalvia, cambrian, devonian, mollusca, ordovician, paleontology, Pterineidae, pterioidea, silurian, taxonomy},
	author = {Barrande, Joachim}
}
@article {1568,
	title = {Novye dannye o morfologii nekotorykh ordovikskikh molluskov Kazakhstana},
	journal = {Voprosy Paleontologii},
	volume = {11},
	year = {1999},
	pages = {50-56},
	keywords = {bivalvia, cyrtodonta, mollusca, ordovician, Pterineidae, pterioidea, shell morphology},
	author = {Sinitsyna, I. N.}
}
