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By: Walls, Jerry G.Type: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 81Series:Issue:Date: 1968Page Range: 413--418Publication Info: Washington Biological Society of WashingtonSubjects:
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By: Walls, Jerry G.Type: ArticleIn: Quarterly journal of the Florida Academy of SciencesVolume: 35Series:Issue:Date: 1973Page Range: 109--112Publication Info: Gainesville, Florida Academy of Sciences,Subjects:
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By: Walls, Jerry G.Type: ArticleIn: Proceedings of the Biological Society of WashingtonVolume: 84Series:Issue:Date: 1971Page Range: 449--458Publication Info: Washington Biological Society of WashingtonSubjects: