@article {7572,
	title = {The Pelecypoda, with a review of all known genera of this class, fossil and recent},
	journal = {Memoirs of the Geological Survey of India. Pal{\ae}ontologia Indica},
	volume = {Series 6. Cretaceous fauna of Southern India},
	year = {1871},
	note = {Have 386-489 (Aviculidae)},
	pages = {xxii + 538 pp., 50 + 4 pls. [1-222, pls. 1-12 + 4, 1 Sept. 1870; 223-408, pls. 13-28, 1 March 1871; xxii + 409-538, pls. 29-50, },
	keywords = {avicula, aviculidae, bivalvia, crenatula, gervillea, isognomon, isognomonidae, malleidae, malleus, meleagrina, melina, mollusca, monopteria, paleontology, perna, pinctada, Pteria, pteriidae, pterinea, pterioida, pterioidea, pteronites, pteroperna, pulvinites, taxonomy, vulsella},
	author = {Stoliczka, F.}
}
@book {7514,
	title = {Appendix to marine shells of South Africa: a catalogue of all the known species with references to figures in various works, descriptions of new species, and figures of such as are new, little known, or hitherto unfigured},
	year = {1897},
	pages = {42},
	publisher = {Sowerby},
	organization = {Sowerby},
	address = {London},
	keywords = {avicula, biogeography, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, pterelectroma, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Sowerby, G. B.}
}
@book {7511,
	title = {A catalogue of the shells contained in the collection of the late Earl of Tankerville, arranged according to the Lamarckian conchological system; together with an appendix containing descriptions of many new species},
	year = {1825},
	note = {9 plates},
	pages = {vii+92},
	publisher = {E. J. Stirling},
	organization = {E. J. Stirling},
	address = {London},
	keywords = {avicula, bivalvia, crenatula, electroma, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, perna, pinctada, Pteria, pteriidae, pterioda, pterioidea, sale catalogue, taxonomy, vulsella},
	author = {Sowerby, G. B.}
}
@book {7512,
	title = {A conchological manual},
	year = {1852},
	note = {xerox},
	publisher = {H. G. Bohn},
	organization = {H. G. Bohn},
	edition = {4},
	address = {London},
	keywords = {avicula, bakevelliidae, bivalvia, catillus, crenatula, gervillia, isognomon, isognomonidae, malleidae, malleus, margarita, meleagrina, mollusca, nacre, pearls, perna, pinctada, Pteria, pteriidae, pterioidea, pulvinites, pulvinitidae, reniella, taxonomy, vulsella},
	author = {Sowerby, G. B., Jr.}
}
@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.}
}
@book {7131,
	title = {Catalog der Conchylien-Sammlung, mot Hinzuf{\"u}gung der bis jetzt publicirtne recenten Arten, sowie der ermittelten Synonyma},
	volume = {3. Die Acephalen und die Brachiopoden},
	year = {1890},
	publisher = {Verlag von Gebr{\"u}der Paetel},
	organization = {Verlag von Gebr{\"u}der Paetel},
	address = {Berlin},
	keywords = {avicula, aviculidae, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, perna, pinctada, Pteria, pteriidae, pterioidea, taxonomy, vulsella, vulsellidae},
	author = {Paetel, F.}
}
@book {7107,
	title = {Histoire physique, politique et naturelle de l{\textquoteright}Ile de Cuba, par M. Ramon de la Sagra},
	volume = {5, Mollusques, Part 2},
	year = {Submitted},
	note = {[Tome 5], Mollusques, Tome Second[Note: Although no compilation exists, most authors consider the 28 plates of the French edition as dated 1842]Pterioidea 339-347},
	publisher = {Arthus Bertrand},
	organization = {Arthus Bertrand},
	address = {Paris},
	keywords = {avicula, aviculidae, bivalvia, isognomon, isognomonidae, malleidae, malleus, malleus candeanus, mollusca, perna, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Orbigny, A. D. d{\textquoteright}}
}
@article {7085,
	title = {Results of Dr. E. Mj{\"o}bergs Swedish scientific expeditions to Australia 1910-1913. XVII. Mollusca},
	journal = {Kungl. Svenska Vetenskapsakademiens Handlingar},
	volume = {Band 52},
	number = {No 16},
	year = {1917},
	note = {Pp. 115; pls.1-3. Have Introduction (1-6); Pterioidea (15-17; pl.1)},
	pages = {1-115},
	keywords = {anatomy, avicula, biogeography, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinctada, pterelectroma, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Odhner, Nils H.}
}
@article {6974,
	title = {Uebersicht des Herzogl., sonst Schmidtischen Conchylien-Cabinets, im Kunst- und Naturalen-Cabenet zu Gotha},
	journal = {Isis (von Oken)},
	volume = {2},
	year = {1832},
	note = {Xerox copy},
	pages = {127-136},
	keywords = {avicula, bivalvia, bolten, collections, crenatula, isognomon, malleus, meleagrina, mollusca, perna, pinctada, Pteria, pterioidea, roding, taxonomy, vulsella},
	author = {M{\"o}ller, J. H.}
}
@article {6879,
	title = {List of the shells of Mergui and its archipelago, collected for the trustees of the Indian Museum, Calcutta, by Dr. John Anderson, F.R.S., superintendent of the Museum},
	journal = {The Journal of the Linnean Society of London. Zoology},
	volume = {21},
	number = {130},
	year = {1887},
	pages = {155-219},
	keywords = {avicula, biogeography, bivalvia, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinctada, Pteria, pteriidae, pterioidea, taxonomy, vulsella},
	author = {Martens, Eduard von}
}
@article {6726,
	title = {[7e cahier. Les mall{\'e}ac{\'e}es]},
	year = {Submitted},
	note = {Have digitized},
	pages = {1-36},
	address = {Paris},
	keywords = {avicula, bivalvia, crenatula, history of science, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, old literature, perna, pinctada, Pteria, pteriidae, pterioidea, taxonomys},
	author = {Lamarck, Jean-Baptiste Pierre Antoine de Monet de}
}
@book {6722,
	title = {Syst{\`e}me des animaux sans vert{\`e}bres, ou tableau g{\'e}n{\'e}ral des classes, des ordres et des genres de ces animaux; ...},
	year = {1801},
	note = {JPG},
	pages = {viii+432},
	publisher = {Chez autour \& Deterville},
	organization = {Chez autour \& Deterville},
	address = {Paris},
	keywords = {avicula, bivalvia, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, Pteria, pteriidae, pterioidea, taxonomy, vulsella},
	author = {Lamarck, Jean-Baptiste Pierre Antoine de Monet de}
}
@book {6705,
	title = {The West-Indian marine shells, with some remarks. A manuscript printed for circulation betweenn collectors, by H. Krebs, 1864. A republication by W.J. Clench, C. G. Aguayo and R.D. Turner, with remarks and a brief account of the life of H. Krebs. [Reprint},
	year = {Submitted},
	note = {CHECK THE ORIGINALS; have other Aviculidae},
	pages = {??},
	publisher = {Museo Poey, Universidad de la Habana},
	organization = {Museo Poey, Universidad de la Habana},
	address = {Habana, Cuba},
	keywords = {avicula, biogeography, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, malvifundus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, Pteria, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Krebs, Henry}
}
@article {6645,
	title = {The types of Lamarck{\textquoteright}s genera of shells as selected by J. G. Children in 1823},
	journal = {Smithsonian Miscellaneous Collections},
	volume = {82},
	number = {17},
	year = {1931},
	month = {July 11},
	pages = {1-40},
	keywords = {avicula, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, old literature, perna, pinctada, Pteria, pteriidae, pterioidea, taxonomy, vulsella},
	author = {Kennard, A. S. and Salisbury, A. E. and Woodward, B. B.}
}
@article {6507,
	title = {Cat{\'a}logo de los moluscos test{\'a}ceos de las islas Filipinas, Jol{\'o} y Marianas},
	journal = {Revista de la Real Academia de Ciencias},
	volume = {3},
	year = {1905},
	note = {xeroxHave 22-27 (Pterioida); 44-47 (resume); 60-64 (bibliography)},
	pages = {9-64},
	publisher = {Imprenta de la Gaceta de Madrid},
	address = {Madrid},
	keywords = {avicula, aviculidae, biogeography, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, malvufundus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, pterelectroma, Pteria, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Hidalgo, Joaquin Gonzalez}
}
@inbook {6350,
	title = {Handbuch der Zoologie. Abt.1},
	booktitle = {Handbuch der Naturgeschichte zum Gebrauch bei Vorlsungen},
	volume = {3},
	year = {1820},
	note = {[xlvi+696p., plates I-II][Pteriodea, 604-605, 607-608.]xerox},
	pages = {xlvi+696},
	publisher = {Bei Johann Leonhard Schrag},
	organization = {Bei Johann Leonhard Schrag},
	address = {N{\"u}rnberg},
	keywords = {avicula, aviculae, aviculidae, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinna, pinnidae, pinnoidea, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Goldfuss, Georg August},
	editor = {Schubert, Gotthilf Heinrich}
}
@book {6273,
	title = {Manuel de cochyliologie et de pal{\'e}ontologie conchyliologique ou histoire naturelle des mollusques vivants et fossiles suivi d{\textquoteright}un appendice sur les brachiopodes},
	volume = {2},
	year = {1887},
	note = {Pls.1-23, text figs.1-1138Have Pterioida (=Famille VIII.-Aviculidae (including Pinnoidea), 950-965, pls.16-17)NOTE: there are more taxa should be added to keywords1359 (total in both volumes; second volume starts on 897)},
	pages = {xxiv+1369},
	publisher = {F. Savy},
	organization = {F. Savy},
	address = {Paris},
	keywords = {anatomy, avicula, aviculidae, bakevellidae, biogeography, bivalvia, cassianella, crenatula, electroma, eopteria, gervilleia, inoceramus, isognomon, isognomonidae, leptodesma, limopteria, liopteria, malleidae, malleus, meleagrina, mollusca, monopteria, monopteriidae, oxytoma, oxytomidae, paleontology, perna, pinctada, pinna, pinnidae, pinnoidea, pseudomonotidae, pseudomonotis, pseudoptera, Pteria, pteriidae, Pterineidae, pterioida, pterioidea, pteronites, pteroperna, shell morphology, taxonomy, vulsella},
	author = {Fischer, Paul}
}
@book {6095,
	title = {Historia f{\'\i}sica pol{\'\i}tica y natural de la Isla de Cuba por D. Ram{\'o}n de la Sagra},
	volume = {Tomo 5, Moluscos, Segunda parte},
	year = {Submitted},
	note = {[Note: Although no compilation exists, most authors consider the 28 plates of the French edition as dated 1842]Pterioidea: 355-360},
	publisher = {Arthus Bertrand},
	organization = {Arthus Bertrand},
	address = {Paris},
	keywords = {avicula, aviculidae, bivalvia, isognomon, isognomonidae, malleidae, malleus, malleus candeanus, mollusca, perna, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Orbigny, A. D. d{\textquoteright}}
}
@book {6086,
	title = {An illustrated introduction to Lamarck{\textquoteright}s conchology; contained in his Histoire Naturelle des Animaux sans Vert{\`e}bres: being a literal translation of the descriptions of the recent and fossil genera},
	year = {1827},
	note = {Pterioidea: 19iv, 47 p. : 22 col. pl. ; 32 cm.PDF of entire book},
	pages = {iv+47},
	publisher = {Longman, Rees, Orme, Brown, Green and J. Mawe},
	organization = {Longman, Rees, Orme, Brown, Green and J. Mawe},
	address = {London},
	keywords = {avicula, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, perna, pinctada, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Crouch, Edmund A.}
}
@book {5941,
	title = {The conchologist{\textquoteright}s text-book, embracing the arrangements of Lamarck and Linn{\ae}us, with a glossary of technical terms},
	year = {1833},
	note = {x, 180 p. 1 illus., XIX pl. 18 cm.Pterioidea: pls. 14-15},
	pages = {180},
	publisher = {A. Fullarton \& Co.},
	organization = {A. Fullarton \& Co.},
	address = {Glasgow},
	keywords = {avicula, bivalvia, crenatula, gryphaeidae, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, ostrea, ostreidae, pectinidae, perna, pinctada, pinna, pinnidae, pinnoidea, Pteria, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Brown, Thomas}
}
@inbook {5875,
	title = {Mollusques, Mollusca},
	booktitle = {Dictionnaire des Sciences Naturelles},
	volume = {32},
	year = {1824},
	note = {Have Pterioidea 313-317, Bibliography 383-392PDF},
	pages = {1-392},
	publisher = {F. G. Levrault; Le Normant},
	organization = {F. G. Levrault; Le Normant},
	address = {Strasbourg; Paris},
	keywords = {avicula, bakevelliidae, bivalvia, catillus, crenatula, gervillia, inoceramidae, inoceramus, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinctada, Pteria, pteriidae, pterioidea, pulvinites, pulvinitidae, taxonomy, vulsella},
	author = {Blainville, H. M. D. de}
}
@article {5803,
	title = {Contributions to the knowledge of South African marine Mollusca. Part 7. Revised fauna list},
	journal = {Annals of the South African Museum},
	volume = {47},
	number = {5},
	year = {1974},
	pages = {663-781},
	keywords = {atrina, avicula, biogeography, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, melina, mollusca, parviperna, perna, pinctada, pinna, pinnidae, pinnoidea, pterelectroma, Pteria, pteriidae, pterioida, pterioidea, streptopinna, taxonomy, vulsella},
	author = {Barnard, K. H.}
}
@article {972,
	title = {Contributions to the knowledge of South African marine Mollusca. Part 7. Revised fauna list},
	journal = {Annals of the South African Museum},
	volume = {47},
	number = {5},
	year = {1974},
	pages = {663-781},
	keywords = {atrina, avicula, bio, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, melina, mollusca, parviperna, perna, pinctada, pinna, pinnidae, pinnoidea, pterelectroma, Pteria, pteriidae, pterioida, pterioidea, streptopinna, taxonomy, vulsella},
	author = {Barnard, K. H.}
}
@book {1021,
	title = {The conchologist{\textquoteright}s text-book, embracing the arrangements of Lamarck and Linn{\ae}us, with a glossary of technical terms},
	year = {1833},
	pages = {180},
	publisher = {A. Fullarton \& Co.},
	organization = {A. Fullarton \& Co.},
	address = {Glasgow},
	keywords = {avicula, bivalvia, crenatula, gryphaeidae, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, ostrea, ostreidae, pectinidae, perna, pinctada, pinna, pinnidae, pinnoidea, Pteria, pteriidae, pterioia, pterioidea, taxonomy, vulsella},
	author = {Brown, Thomas}
}
@book {1081,
	title = {An illustrated introduction to Lamarck{\textquoteright}s conchology; contained in his Histoire naturelle des animaux sans vert{\`e}bres: being a literal translation of the descriptions of the recent and fossil genera},
	year = {1827},
	pages = {iv+47},
	publisher = {Longman, Rees, Orme, Brown, \& Green},
	organization = {Longman, Rees, Orme, Brown, \& Green},
	address = {London},
	keywords = {avicula, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, perna, pinctada, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Crouch, Edmund A.}
}
@book {1150,
	title = {Manuel de cochyliologie et de pal{\'e}ontologie conchyliologique ou histoire naturelle des mollusques vivants et fossiles suivi d{\textquoteright}un appendice sur les brachiopodes},
	volume = {2},
	year = {1887},
	pages = {xxiv+1369},
	publisher = {F. Savy},
	organization = {F. Savy},
	address = {Paris},
	keywords = {avicula, aviculidae, bivalvia, crenatula, electroma, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, oxytoma, oxytomidae, perna, pinctada, pinna, pinnidae, pinnoidea, pseudoptera, Pteria, pteriidae, pterioida, pterioidea, pteroperna},
	author = {Fischer, Paul}
}
@inbook {1186,
	title = {Handbuch der Zoologie. Abt.1},
	booktitle = {Handbuch der Naturgeschichte zum Gebrauch bei Vorlsungen},
	volume = {3},
	year = {1820},
	pages = {xlvi+696},
	publisher = {Bei Johann Leonhard Schrag},
	organization = {Bei Johann Leonhard Schrag},
	address = {N{\"u}rnberg},
	keywords = {avicula, aviculae, aviculidae, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinna, pinnidae, pinnoidea, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Goldfuss, Georg August},
	editor = {Schubert, Gotthilf Heinrich}
}
@article {1244,
	title = {Cat{\'a}logo de los moluscos test{\'a}ceos de las islas Filipinas, Jol{\'o} y Marianas},
	journal = {Revista de la Real Academia de Ciencias},
	volume = {3},
	year = {1905},
	pages = {9-64},
	publisher = {Imprenta de la Gaceta de Madrid},
	address = {Madrid},
	keywords = {avicula, aviculidae, biogeography, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, malvufundus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, pterelectroma, Pteria, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Hidalgo, Joaquin Gonzalez}
}
@article {1294,
	title = {The types of Lamarck{\textquoteright}s genera of shells as selected by J. G. Children in 1823},
	journal = {Smithsonian Miscellaneous Collections},
	volume = {82},
	number = {17},
	year = {1931},
	pages = {1-40},
	keywords = {avicula, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, meleagrina, mollusca, old literature, perna, pinctada, Pteria, pteriidae, pterioidea, taxonomy, vulsella},
	author = {Kennard, A. S. and Salisbury, A. E. and Woodward, B. B.}
}
@book {1309,
	title = {The West-Indian marine shells, with some remarks. A manuscript printed for circulation betweenn collectors, by H. Krebs, 1864. A republication by W.J. Clench, C. G. Aguayo and R.D. Turner, with remarks and a brief account of the life of H. Krebs. [Reprint},
	year = {1948},
	pages = {??},
	publisher = {Museo Poey, Universidad de la Habana},
	organization = {Museo Poey, Universidad de la Habana},
	address = {Habana, Cuba},
	keywords = {avicula, biogeography, bivalvia, crenatula, isognomon, isognomonidae, malleidae, malleus, malvifundus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, Pteria, pteriidae, pterioida, pterioidea, taxonomy, vulsella},
	author = {Krebs, Henry}
}
@article {1372,
	title = {List of the shells of Mergui and its archipelago, collected for the trustees of the Indian Museum, Calcutta, by Dr. John Anderson, F.R.S., superintendent of the Museum},
	journal = {The Journal of the Linnean Society of London. Zoology},
	volume = {21},
	number = {130},
	year = {1887},
	pages = {155-219},
	keywords = {avicula, biogeography, bivalvia, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinctada, Pteria, pteriidae, pterioidea, taxonomy, vulsella},
	author = {Martens, Eduard von}
}
@article {1434,
	title = {Results of Dr. E. Mj{\"o}bergs Swedish scientific expeditions to Australia 1910-1913. XVII. Mollusca},
	journal = {Kungl. Svenska Vetenskapsakademiens Handlingar},
	volume = {Band 52},
	number = {No 16},
	year = {1917},
	pages = {1-115},
	keywords = {anatomy, avicula, biogeography, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinctada, pterelectroma, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Odhner, Nils H.}
}
@book {1445,
	title = {Histoire physique, politique et naturelle de l{\textquoteright}Ile de Cuba, par M. Ramon de la Sagra},
	volume = {5, Mollusq},
	year = {1842},
	publisher = {Arthus Bertrand},
	organization = {Arthus Bertrand},
	address = {Paris},
	keywords = {avicula, aviculidae, bivalvia, isognomon, isognomonidae, malleidae, malleus, malleus candeanus, mollusca, perna, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Orbigny, A. C. V. D. d{\textquoteright}}
}
@book {1448,
	title = {Historia f{\'\i}sica pol{\'\i}tica y natural de la Isla de Cuba por D. Ram{\'o}n de la Sagra},
	volume = {Tomo 5, Mo},
	year = {1843},
	publisher = {Arthus Bertrand},
	organization = {Arthus Bertrand},
	address = {Paris},
	keywords = {avicula, aviculidae, bivalvia, isognomon, isognomonidae, malleidae, malleus, malleus candeanus, mollusca, perna, Pteria, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Orbigny, A. D. d{\textquoteright}}
}
@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.}
}
@book {1577,
	title = {Appendix to marine shells of South Africa: a catalogue of all the known species with references to figures in various works, descriptions of new species, and figures of such as are new, little known, or hitherto unfigured},
	year = {1897},
	pages = {42},
	publisher = {Sowerby},
	organization = {Sowerby},
	address = {London},
	keywords = {avicula, biogeography, bivalvia, electroma, isognomon, isognomonidae, malleidae, malleus, mollusca, perna, pinctada, pinna, pinnidae, pinnoidea, pterelectroma, pteriidae, pterioida, pterioidea, taxonomy},
	author = {Sowerby, G. B.}
}
@article {1591,
	title = {The Pelecypoda, with a review of all known genera of this class, fossil and recent},
	journal = {Memoirs of the Geological Survey of India. Pal{\ae}ontologia Indica},
	volume = {Series 6. },
	year = {1871},
	keywords = {avicula, aviculidae, bivalvia, crenatula, gerville, isognomon, isognomonidae, malleidae, malleus, meleagrina, melina, mollusca, monopteria, perna, pinctada, Pteria, pteriidae, pterinea, pterioida, pterioidea, pteronites, pteroperna, pulvinites, vulsella},
	author = {Stoliczka, F.}
}
