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- Systematics of the North and Central American aquatic snail genus Tryonia (Rissooidea:Hydrobiidae) / by Hershler, Robert.(CARDINAL)295876;
Includes bibliographical references (pages 51-53).- Subjects: Tryonia;
- Available copies: 1 / Total copies: 1
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- Arizona Hydrobiidae (Prosobranchia:Rissoacea) / by Hershler, Robert.(CARDINAL)295876; Landye, J. Jerry.(CARDINAL)295875;
Includes bibliographical references (page 63).- Subjects: Pyrgulopsis; Tryonia; Mollusks; Mollusks;
- Available copies: 1 / Total copies: 1
- On-line resources: Suggest title for digitization;
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Results 1 to 2 of 2