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Showing 1 - 5 results of 5 for search '"The Pentagon"', query time: 0.29s Refine Results
  1. 1
    “... (online resource). Diagnostic characters. Pentagonal shell; two shallow posterior radial depressions...”
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  2. 2
    “... (online resource). Diagnostic characters . Pentagonal shell; two shallow posterior radial depressions...”
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  3. 3
    “... (online resource). Diagnostic characters . Pentagonal shell; two shallow posterior radial depressions...”
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  4. 4
    “... quadrangular; foot aperture roundly pentagonal; four distinct longitudinal ribs on younger stages; additional...”
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  5. 5
    “... quadrangular; foot aperture roundly pentagonal; four distinct longitudinal ribs on younger stages; additional...”
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