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  1. The Choniostomatidae : a family of Copepoda, parasites on crustacea malacostraca / by H. J. Hansen.
    By: Hansen, H. J. - Cossel, Louise von,
    Publication info: Copenhagen :Host & Son,1897.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  2. The Choniostomatidae : a family of Copepoda, parasites on crustacea malacostraca / by H. J. Hansen.
    By: Hansen, H. J.
    Publication info: Copenhagen :Host & Son,1897.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  3. Cirolanidæ et familiæ nonnullæ propinquæ musei Hauniensis : et bidrag til kundskaben om nogle familier af isopode krebsdyr / ved H.J. Hansen.
    By: Hansen, H. J.
    Publication info: Kjøbenhavn :B. Lunos,1890.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  4. Copepoda. I. Calanoida amphascandria /
    By: With, Carl. - Hansen, H. J.
    Publication info: Copenhagen :Printed by Bianco Luno,1915.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  5. Crustacea copepoda. II. Copepoda parasita and hemiparasita /
    By: Hansen, H. J. - With, Carl.
    Publication info: Copenhagen :Printed by Bianco Luno,1923.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  6. Crustacea Malacostraca. Tr. by H.M. Kyle. I-IV.
    By: Hansen, H. J.
    Publication info: Copenhagen,Printed by Bianco Luno,1908-20.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  7. Fabrica oris dipterorum : Dipterernes Mund l anatomisk og systematisk Henseende / ved H. J. Hansen.
    By: Hansen, H. J.
    Publication info: KjØbenhavn :I Commission Has C. A. Reitzel,1883.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  8. Isopoden, Cumaceen u. Stomatopoden der Plankton-Expedition / von H.J. Hansen.
    By: Hansen, H. J. - Deutsche Akademie der Wissenschaften zu Berlin. - Plankton Expedition
    Publication info: Kiel :Lipsius & Tischer, 1895.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  9. On two orders of Arachnida : Opiliones, especially the suborder Cyphophthalmi, and Ricinulei, namely the family Cryptostemmatoidae / by Dr. H. J. Hansen and Dr. W. Sørensen.
    By: Hansen, H. J. - Sørensen, William, - Royal Society (Great Britain)
    Publication info: Cambridge [Eng.]University Press,1904.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  10. Oversigt over det vestilge Grønlands fauna af malakostrake Havkrebsdyr.
    By: Hansen, H. J.
    Publication info: Kjöbenhaven,[Bianco Luno],1887.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  11. The Schizopoda / by H. J. Hansen ; with twelve plates.
    By: Hansen, H. J.
    Publication info: Cambridge, U.S.A. :Printed for the Museum,1912.
    Contributed by: Harvard University Botany Libraries
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  12. The Schizopoda of the Siboga expedition / by H.J. Hansen.
    By: Hansen, H. J. - Siboga Expedition
    Publication info: Leyden,E. J. Brill,1910.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  13. The Schizopoda. By H. J. Hansen. With twelve plates ...
    By: Hansen, H. J.
    Publication info: Cambridge, U.S.A. :Printed for the Museum,1912.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  14. Sergestid of the Siboga expedition, by H. J. Hansen ... with 5 plates and 14 text figures.
    By: Hansen, H. J.
    Publication info: Leiden,Late E. J. Brill,1919.
    Contributed by: Smithsonian Libraries
    BHL Collections: Smithsonian Institution Libraries
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  15. Studies on Arthropoda. By Dr. H. J. Hansen. At the expense of the Rask-Ørsted fund.
    By: Hansen, H. J.
    Publication info: Copenhagen,Gyldendalske Boghandel,1921-30.
    Contributed by: MBLWHOI Library, Woods Hole
    BHL Collections: MBLWHOI Library, Woods Hole
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