@article {7493,
	title = {On a collection of marine shells from Aden, with some remarks upon the relationship of the molluscan fauna of the Red Sea and the Mediterranian},
	journal = {Proceedings of the Zoological Society of London},
	year = {1891},
	note = {Pterioida 433-435},
	month = {June},
	pages = {390-436},
	keywords = {avicula, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, malvifundus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, Pteria, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Smith, Edgar A.}
}
@article {7164,
	title = {Contribution {\`a} l{\textquoteright}{\'e}tude des Lamellibranches},
	journal = {Archives de Biologie},
	volume = {11},
	year = {1891},
	note = {Pl. 6-23Have in parts},
	pages = {147-312},
	keywords = {anatomy, avicula, bivalvia, mollusca, morphology, phylogeny, Pteria, pteria hirundo, pterioida, pterioidea},
	author = {Pelseneer, Paul}
}
@article {6903,
	title = {Descriptions de coquilles fossiles des terrains tertiaires sup{\'e}rieurs (suite)},
	journal = {Journal de Conchyliologie},
	volume = {39},
	year = {1891},
	note = {Have 117, 120-121},
	pages = {117-???},
	keywords = {avicula, bivalvia, mollusca, paleontology, pinctada, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Mayer-Eymar, C.}
}
@book {6298,
	title = {Die devonischen Aviculiden Deutschlands. Ein Beitrag zur Systematik und Stammesgeschichte der Zweischaler},
	series = {Abhandlungen zur geologischen Specialkarte von Preussen und den th{\"u}ringischen Staaten},
	volume = {9(3)},
	year = {1891},
	note = {PDF},
	pages = {261},
	publisher = {In Commission bei der S. Schropp{\textquoteright}schen Hof-Landkartenhandlung (J.H. Neumann)},
	organization = {In Commission bei der S. Schropp{\textquoteright}schen Hof-Landkartenhandlung (J.H. Neumann)},
	address = {Berlin},
	keywords = {aviculidae, bivalvia, devonian, mollusca, paleozoic, Pterineidae, pterioidea, taxonomy},
	author = {Frech, Fritz}
}
@article {6274,
	title = {Catalogue et distribution geographique des mollusques terrestres, fluviatiles et marins d{\textquoteright}une partie de l{\textquoteright} Indo-chine (Siam, Laos, Cambodge, Cochinchine, Annam, Tonkin)},
	journal = {Bulletin de Societe d{\textquoteright}Histoire Naturelle d{\textquoteright}Autun},
	volume = {4},
	year = {1891},
	note = {DO NOT HAVE},
	pages = {1-193},
	keywords = {pinctada margaritifera},
	author = {Fischer, Paul}
}
@article {1151,
	title = {Catalogue et distribution geographique des mollusques terrestres, fluviatiles et marins d{\textquoteright}une partie de l{\textquoteright} Indo-chine (Siam, Laos, Cambodge, Cochinchine, Annam, Tonkin)},
	journal = {Bulletin de Societe d{\textquoteright}Histoire Naturelle d{\textquoteright}Autun},
	volume = {4},
	year = {1891},
	pages = {1-193},
	keywords = {pinctada margaritifera},
	author = {Fischer, Paul}
}
@article {1389,
	title = {Descriptions de coquilles fossiles des terrains tertiaires sup{\'e}rieurs (suite)},
	journal = {Journal de Conchyliologie},
	volume = {39},
	year = {1891},
	keywords = {avicula, bivalvia, mollusca, paleontology, pinctada, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Mayer-Eymar, C.}
}
@article {1469,
	title = {Contribution {\`a} l{\textquoteright}{\'e}tude des Lamellibranches},
	journal = {Archives de Biologie},
	volume = {11},
	year = {1891},
	pages = {147-312},
	keywords = {anatomy, avicula, bivalvia, mollusca, morphology, phylogeny, Pteria, pteria hirundo, pterioia, pterioidea},
	author = {Pelseneer, Paul}
}
@article {1572,
	title = {On a collection of marine shells from Aden, with some remarks upon the relationship of the molluscan fauna of the Red Sea and the Mediterranian},
	journal = {Proceedings of the Zoological Society of London},
	year = {1891},
	pages = {390-436},
	keywords = {avicula, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, malvifundus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, Pteria, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Smith, Edgar A.}
}
