Claus Nielsen

Claus Nielsen

Professor emeritus, Professor, emeritus

Member of:


    1. 2023
    2. Published

      Hydrodynamics in early animal evolution

      Nielsen, Claus, 2023, In: Biological Reviews. 98, 1, p. 376-385 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    3. Published

      Phylum Bryozoa: The Moss Animals (revised)

      Nielsen, Claus, 2023, Invertebrates. Brusca, R. C., Giribet, G. & Moore, W. (eds.). 4 ed. New York: Sinauer Associates, p. 496-509 14 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterEducationpeer-review

    4. Published

      Phylum Entoprocta: The Entoprocts (revised)

      Nielsen, Claus, 2023, Invertebrates. Brusca, R. C., Giribet, G. & Moore, W. (eds.). 4 ed. New York: Sinauer Associates, p. 312-317 6 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterEducationpeer-review

    5. 2020
    6. Published

      Entoprocta

      Nielsen, Claus, 2020, Guide to the Identification of Marine Meiofauna. Schmidt-Rhaesa, A. (ed.). München: Verlag Dr. Friedrich Pfeil, Munchen, p. 285-287

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    7. Published

      Havsvampe eller ribbegopler: Hvad kom først?

      Nielsen, Claus, 2020, https://videnskab.dk/forskerzonen.

      Research output: Other contributionNet publication - Internet publicationCommunication

    8. Published

      The neuromuscular system of the cyclostome bryozoan Crisia eburnea (Linnaeus, 1758)

      Worsaae, Katrine, Frykman, T. & Nielsen, Claus, 2020, In: Acta Zoologica. 101, 2, p. 133-146

      Research output: Contribution to journalJournal articleResearchpeer-review

    9. Published

      Who came first, sponges or comb jellies?

      Nielsen, Claus, 2020, https://sciencenordic.com/researchers-zone.

      Research output: Other contributionNet publication - Internet publicationCommunication

    10. 2019
    11. Published

      Early animal evolution: a morphologist's view

      Nielsen, Claus, 2019, In: Royal Society Open Science. 6, 7, p. 1-10 10 p., 190638.

      Research output: Contribution to journalJournal articleResearchpeer-review

    12. Published

      Neuromuscular structure of the larva to early ancestrula stages of the cyclostome bryozoan Crisia eburnea

      Nielsen, Claus, Bekkouche, N. T. & Worsaae, Katrine, 2019, In: Acta Zoologica. 100, 3, p. 268-281 14 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    13. Published

      Was the ancestral panarthropod mouth ventral or terminal?

      Nielsen, Claus, 2019, In: Acta Zoologica. 49, p. 152-154 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    14. 2018
    15. Published

      Evolution of the bilaterian mouth and anus

      Nielsen, Claus, Brunet, T. & Arendt, D., 2018, In: Nature Ecology & Evolution. 2, p. 1358-1376 19 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    16. Published

      Origin and diversity of marine larvae

      Nielsen, Claus, 2018, Evolutionary Ecology of Marine Invertbrate Larvae. Tyler, J. C., Reitzel, A. M. & A. H. (eds.). Oxford University Press, 13 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

    17. Published

      Origin of the trochophora larva

      Nielsen, Claus, 2018, In: Royal Society Open Science. 5, 7, 7 p., 180042.

      Research output: Contribution to journalJournal articleResearchpeer-review

    18. Published

      Why not 'EURYSTOMATA' ?

      Nielsen, Claus, 2018, In: IBA Bulletin. 14, 2, p. 12-13 2 p.

      Research output: Contribution to journalComment/debateResearch

    19. 2017
    20. Published

      Loxosomella decorata n. sp., a new solitary entoproct from San Juan Island, WA, USA

      Nielsen, Claus, 2017, In: Zootaxa. 4238, 4, p. 594-596 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    21. Published

      Evolution of deuterostomy - and the origin of chordates

      Nielsen, Claus, 2017, In: Biological Reviews. 92, 1, p. 316-325 10 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    22. 2016
    23. Published

      Phylum Bryozoa: The moss animals

      Nielsen, Claus, 2016, Invertebrates. Brusca, R. C., Moore, W. & Schuster, S. M. (eds.). 3 ed. Sunderland, MA: Sinauer Associates, p. 644-657 14 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterEducationpeer-review

    24. Published

      Phylum Entoprocta: The entoprocts

      Nielsen, Claus, 2016, Invertebrates. Brusca, R. C., Moore, W. & Schuster, S. M. (eds.). 3 ed. Sunderland, MA: Sinauer Associates, p. 603-609 7 p.

      Research output: Chapter in Book/Report/Conference proceedingBook chapterEducationpeer-review

    25. 2015
    26. Published
    27. Published

      Larval nervous systems: true larval and precocious adult

      Nielsen, Claus, 2015, In: Journal of Experimental Biology. 218, p. 629-636 8 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    28. Published

      The phylogenetic position of ctenophores and the origin(s) of nervous systems

      Jékely, G., Paps, J. & Nielsen, Claus, 2015, In: EvoDevo. 6, 8 p., 1.

      Research output: Contribution to journalJournal articleResearchpeer-review

    29. 2014
    30. Published

      Book review: The Helgoland manual of animal development

      Nielsen, Claus, 2014, In: Marine Biology Research. 10, 7, p. 744 1 p.

      Research output: Contribution to journalLiterature reviewResearchpeer-review

    31. Published

      The nudibranch names mentioned as n.sp. in Bergh (1861) are almost all nomina nuda (Gastropoda: Heterobranchia: Nudibranchia)

      Jensen, Kathe & Nielsen, Claus, 2014, In: Zootaxa. 3753, 2, p. 146-154 9 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    32. 2013
    33. Published

      The triradiate sucking pharynx in animal phylogeny

      Nielsen, Claus, Mar 2013, In: Invertebrate Biology. 132, 1, p. 1-13 13 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    34. Published

      Phoronis Wright, 1856 (Phoronida) and P. muelleri Selys Longchamps, 1903: proposed conservation of both names

      Nielsen, Claus, 2013, In: Bulletin of Zoological Nomenclature. 70, 3, p. 157-159 3 p.

      Research output: Contribution to journalJournal articleResearchpeer-review

    Previous 1 2 3 4 5 6 7 Next

    ID: 8545