@inbook {7782,
	title = {Evolutionary relationships among commercial scallops (Mollusca: Bivalvia: Pectinidae)},
	booktitle = {Scallops: biology, ecology and aquaculture},
	series = {Developments in Aquaculture and Fisheries Science 21},
	year = {1991},
	pages = {1-73},
	publisher = {Elsevier},
	organization = {Elsevier},
	address = {Amsterdam \& New York},
	keywords = {anatomy, bivalvia, evolution, fossils, microstructure, mollusca, paleontology, pectinidae, shell morphology, systematics, taxonomy},
	isbn = {ISBN 0-444-88954-X},
	author = {Waller, T. R.},
	editor = {Shumway, Sandra E.}
}
@inbook {7440,
	title = {Self-organizing mechanisms in morphogenesis and evolution},
	booktitle = {Constructional morphology and evolution},
	year = {1991},
	pages = {251-271},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {Berlin and Heidelberg},
	keywords = {bakevelliidae, bivalvia, constructional morphology, echinodermata, ecology, evolution, malleidae, mollusca, morphogenesis, phylogenetics, pteriidae, pterioidea, shell morphology, symbiosis},
	author = {Seilacher, Adolf},
	editor = {Schmidt-Kittler, N. and Vogel, K.}
}
@article {6598,
	title = {Systematics and ontogeny of a new bivalve, <i>Umburra cinefacta</i>, from the Silurian of Australia: implications for pteriomorphian evolution},
	journal = {Alcheringa},
	volume = {15},
	year = {1991},
	pages = {293-319},
	keywords = {bivalvia, evolution, mollusca, ontogeny, pteriomorphia, shell morphology, silurian, systematics, taxonomy, umburra},
	author = {Johnston, Paul A.}
}
@inbook {6217,
	title = {The mechanical constraints in mollusc constructions - the function of the shell, the musculature, and the connective tissue},
	booktitle = {Constructional morphology and evolution},
	year = {1991},
	pages = {359-374},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {Berlin and Heidelberg},
	keywords = {anatomy, aplacophora, constraints, mollusca, polyplacophora, shell formation, shell morphology},
	author = {Edlinger, Karl},
	editor = {Schmidt-Kittler, N. and Vogel, K.}
}
@inbook {5794,
	title = {Ontogenetic changes reflected in the morphology of the molluscan shell},
	booktitle = {Constructional morphology and evolution},
	year = {1991},
	pages = {211-230},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {Berlin and Heidelberg},
	keywords = {constraints, microstructure, mollusca, ontogeny, shell formation, shell morphology},
	author = {Bandel, Klaus},
	editor = {Schmidt-Kittler, N. and Vogel, K.}
}
@article {1276,
	title = {Systematics and ontogeny of a new bivalve, Umburra cinefacta, from the Silurian of Australia: implications for pteriomorphian evolution},
	journal = {Alcheringa},
	volume = {15},
	year = {1991},
	pages = {293-319},
	keywords = {bivalvia, evolution, mollusca, ontogeny, pteriomorphia, shell morphology, silurian, systematics, taxonomy, umburra},
	author = {Johnston, Paul A.}
}
