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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

The function, macroevolution, and macroecology of internal ornamentation in neogastropods /

Price, Rebecca M. January 2003 (has links)
Thesis (Ph. D.)--University of Chicago, Department of Geophysical Sciences, December 2003. / CD-ROM contains figures 2.1-4.8 and A.1 in PDF format. Includes bibliographical references. Also available on the Internet.
72

Genetic and morphological discrimination of species within the nominal Brachidontes exustus (Mollusca: bivalvia) cryptic species complex from the Florida Keys

Bennett, Kyle Francis, January 2009 (has links)
Thesis (Ph. D.)--Rutgers University, 2009. / "Graduate Program in Ecology and Evolution." Includes bibliographical references (p. 130-143).
73

The population dynamics and feeding ecology of Thais clavigera (Kuster) and Morula musiva (Kiener) (mollusca: gastropoda: muricidae) in Hong Kong /

Tong, Kit-ying, Lily. January 1986 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1986.
74

A revision of the genus Ancilla Lamarck, 1799 (Mollusca : Olividae : Ancillinae)

Kilburn, Richard Neil. January 1982 (has links)
The genus Ancilla Lamarck, 1799, contains 34 valid species and subspecies; 41 names previously applied to the group are reduced to 23, and 11 new species described (Kilburn, 1977, 1980, 1981). A provisional subgeneric classification is proposed. Subgenus Hesperancilla Kilburn, 1981, is established for the Brazilian A. matthewsi Burch & Burch, 1967, and Javancilla Kilburn, 1981, for the Eocene A. boettgeri Martin, 1914. Inadequate data on its type species prevents definition of subgenus. Ancilla s.s. at this stage, but Recent Indo-Pacific taxa are provisionally divided into (a) subgenus Sparellina P. Fischer, 1883, with an autapomorphic pectinate rachidian and (b) subgenera sparella Gray, 1857, and Chilotygma H. &. A. , Adams, 1853, with synplesiomorphic tricuspidate rachidians. The phylogeny and biogeography of the genus are discussed. The subfamily Ancillinae is reclassified, and a tentative cladogram proposed. / Thesis (Ph.D.)-University of Natal, Pietermaritzburg, 1981.
75

Comparative aspects of the ecology of three Nerita Mollusca : gastropoda species from different locations in Barbados, W.I.

Chislett, Geoffey Richard. January 1969 (has links)
No description available.
76

Contributions to the natural history of the West Indian fighting conch, Strombus pugilis Linnaeus 1758, with emphasis on reproduction

Bradshaw-Hawkins, Valerie I. January 1982 (has links)
No description available.
77

Allelochemistry of some Hawaiian dorid nudibranchs

Schulte, Gary Richard January 1981 (has links)
Thesis (Ph. D.)--University of Hawaii at Manoa, 1981. / Bibliography: leaves 169-173. / Microfiche. / xviii, 173 leaves, bound ill. (some col.) 29 cm
78

Seed treatments to control slug damage in oilseed rape and wheat

Simms, Louise Catherine. January 2009 (has links)
Thesis (Ph.D.)--Aberdeen University, 2009. / Title from web page (viewed on Dec. 23, 2009). Includes bibliographical references.
79

The distribution and ecology of the freshwater molluscs of northern British Columbia

Lee, Jacqueline S. January 2000 (has links) (PDF)
Thesis (M.S.)--University of Northern British Columbia, 2000. / Includes bibliographical references (leaves 99-105).
80

Conservation Genetics of Two Rare Freshwater Mussels: The Tidewater Mucket (Leptodea ochracea) and the Yellow Lampmussel (Lampsils cariosa)

Kelly, Morgan W. January 2004 (has links) (PDF)
No description available.

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