LDGSL/615/20/1 | Watercolour of Coccosteus oblongus Agassiz | 1841 | 
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LDGSL/615/20/2 | Watercolour of Coccosteus oblongus Agassiz | 1841 | 
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LDGSL/615/21/1 | Watercolour of Coccosteus oblongus Agassiz | 1841 | 
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LDGSL/615/21/2 | Watercolours of the heads of Coccosteus oblongus Agassiz | [1841] | 
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LDGSL/615/22/1 | Watercolour of Osteolepis major Agassiz | [1841] | 
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LDGSL/615/22/2 | Watercolour of the posterior of Cheirolepis cummingiae Agassiz | 1841 | 
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LDGSL/615/23/1 | Watercolour of Diplacanthus longispinus Agassiz | 1841 | 
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LDGSL/615/23/2 | Watercolour of Diplacanthus longispinus Agassiz | 1841 | 
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LDGSL/615/24/1 | Watercolour of Diplacanthus striatulus Agassiz? | [?1841] | 
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LDGSL/615/24/2 | Watercolour of the anterior of Diplacanthus striatulus Agassiz | 1841 | 
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