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  1. Descriptions of new species of Ophiuridae
    By: Ayres, W O
    Type: Article
    In: Proceedings Boston Society Natural History
    Volume: 4
    Date: 1854
    Page Range: 248--250
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  2. Descriptions of new species of Ophiuridae
    By: Ayres, W O
    Type: Article
    In: Proceedings Boston Society Natural History
    Volume: 4
    Date: 1854
    Page Range: 133--135
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  3. [The type of a new genus, allied to Pentagonaster, Gray.]
    By: Ayres, W O
    Type: Article
    In: Proceedings of the Boston Society of Natural History
    Volume: 4
    Date: 1851
    Page Range: 118--119
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