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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.
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Showing 61 to 70 of 169 (0.029 seconds)Spelling suggestions: "subject:"gastropoda"" "subject:"gasteropoda""
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The ecology of biomphalaria straminea (Dunker, 1848) (gastropoda:pulmonata) introduced into Hong KongYipp, Wing-mei, May., 葉穎薇. January 1983 (has links)
published_or_final_version / Zoology / Doctoral / Doctor of Philosophy
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| 62 |
Intertidal migration and formation of breeding clusters of labial-spine morphs of the thaid gastropod, Acanthina angelicaTurk, Margaret Jean January 1981 (has links)
No description available.
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| 63 |
COMPARATIVE KARYOTYPE ANALYSES OF SELECTED MEMBERS OF THE GENUS ASHMUNELLA (MOLLUSCA: PULMONATA: POLYGYRIDAE)Reeder, Richard LeRoy, 1945- January 1975 (has links)
No description available.
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| 64 |
The effects of [Greek capital delta]9 THC on nervous function in Aplysia /Acosta-Urquidi, Juan January 1974 (has links)
No description available.
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| 65 |
Development of the statocyst of the queen conch larva, Strombus gigas L. (Gastropoda: Prosobranchia)Salley, Sam. January 1986 (has links)
No description available.
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| 66 |
Organogenesis of the reproductive system of Helisoma duryi eudiscus (Pilsbry) (Pulmonata, Gastropoda) with notes on breeding habits.Mai, Mabel. January 1969 (has links)
No description available.
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| 67 |
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.
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| 68 |
Allelochemistry of some Hawaiian dorid nudibranchsSchulte, 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
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| 69 |
Permian pelecypods and gastropods from Western Australia : with comparative studies and stratigraphical deductionsDickins, J. M. Unknown Date (has links)
No description available.
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| 70 |
Littorina unifasciata Gray and L. praetermissa May (Mesogastropoda, Littorinidae) in South Australia.Tin, Nwe. January 1974 (has links) (PDF)
Thesis (M.Sc.) -- University of Adelaide, Department of Zoology, 1976.
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