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  1. Fresh-water sponges in the collection of the United States National Museum..Part II. Specimens from North and South America
    By: Annandale, Nelson
    Type: Article
    In: Proceedings of The United States National Museum
    Volume: 37
    Date: 1909
    Page Range: 401--406
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  2. Fresh-water sponges in the collection of the United States National Museum..Part IV. Note on the fresh-water sponge, Ephydatia japonica, and its allies
    By: Annandale, Nelson
    Type: Article
    In: Proceedings of The United States National Museum
    Volume: 38
    Date: 1910
    Page Range: 649--650
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  3. Fresh-water sponges in the collection of the United States National Museum..Part V. A new genus proposed, with Heteromeyenia radiospiculata Millsas type
    By: Annandale, Nelson
    Type: Article
    In: Proceedings of The United States National Museum
    Volume: 40
    Date: 1911
    Page Range: 593--594
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  4. V. The Egg and Early Larval Stages of a Coreid Bug, probably Dalader acuticosta, Amyot et Serv.; with a note on its Hymenopterous Parasite
    By: Annandale, Nelson
    Type: Article
    In: Transactions of The Royal Entomological Society of London
    Volume: 53
    Date: 1905
    Page Range: 55--59
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