1. 38: Gutekunst, V., Müller, A.U., Pohl, T., Brümmer, F., Malik, H., Fawzi, N., Erpenbeck, D. &
    Lehnert, H. 2018: A new fistulose sponge from the Persian Gulf. Zootaxa 4450(5): 565-574.

  2. 37:
    Lehnert, H. & Stone, R.P. 2017: Two new species of Suberitida (Porifera, Heteroscleromorpha) from the Bering Sea. Zootaxa, 4338 (3):546-556

    36: Lehnert, H. & Stone, R.P. 2017: Description of a new species of Trichogypsiidae (Porifera, Calcarea) and first record of the genus in the Pacific Ocean. Zootaxa 4312 (2):394-400.

    35: Lehnert, H. & Stone, R.P. 2016: A comprehensive inventory of the Gulf of Alaska sponge fauna
  3. with the description of two new species and geographic range extensions
  4. Zootaxa, 4144(3):365-382

    34: Lehnert, H. & Stone, R.P. 2016: Suggestion of Raspailia (Hymeraphiopsis) septentrionalis
  5. as replacement name for Raspailia (Hymeraphiopsis) fruticosa Lehnert & Stone, 2015.
  6. Zootaxa 4092(1): 139

  7. 33: Lehnert, H & Stone, R.P. 2015: New species of sponges (Porifera, Demospongiae) from the
  8. Aleutian Islands and Gulf of Alaska.
  9. Zootaxa, 4033 (4): 451-483
  10. available at: dx.doi.org/10.11646/zootaxa.4033.4.1

  11. 32: Erpenbeck, D., Ekins, M., Enghuber, N., Hooper, J.N.A., Lehnert, H., Polisheno, A., Schuster,
  12. A., Setlawan, E., De Voogd, N.J., Wörheide, G. & Van Soest, R.W.M. 2015:
  13. Nothing in (sponge) biology makes sense - except when based on holotypes.
  14. Journal of the Marine Biological Association of the United Kingdom, Cambridge. p.1-7,
  15. doi: 10.1017/S0025315415000521

  16. 31: Lehnert, H. & Stone, R.P. 2014: Two new species of sponges (Porifera, Demospongiae)
  17. from the Aleutian Islands, Alaska.
  18. Journal of the Marine Biological Association of the United Kingdom, Cambridge. p.1-8.
  19. doi: 10.1017/S0025315414001131
  20. available at: http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=9319497&fulltextType=RA&fileId=S0025315414001131

  21. 30: Lehnert, H. & Stone, R.P. 2014: New Aleutian Ancorinidae (Porifera, Astrophorida):
  22. Description of three new species from the genera Stelletta and Ancorina.
  23. Zootaxa 3826 (2):341-355.
  24. available at: http://www.mapress.com/zootaxa/taxa/Porifera.html

  25. 29: Lehnert, H., Stone, R. P. & Drumm, D. 2013: Geodia starki sp.nov.
  26. (Porifera, Demospongiae, Astrophorida) from the Aleutian Islands, Alaska.
  27. Journal of the Marine Biological Association of the United Kingdom: 5 pages, doi: 10.1017/S002531541300101X
  28. available at: http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=8961645&fulltextType=RA&fileId=S002531541300101X
  29. 28: Lehnert, H. & Stone, R. P. 2013: Four new species of Haplosclerida (Porifera, Demospongiae)
  30. from the Aleutian Islands, Alaska.
  31. Zootaxa, Auckland: 3700(4):573-582
  32. available at: http://www.mapress.com/zootaxa/taxa/Porifera.html

  33. 27: Lehnert, H., Stone, R.P. & Heimler, W.,2012: Histodermella kagigunensis sp. nov. from the Gulf of Alaska,
  34. first records of the genus from the North Pacific.
  35. Journal of the Marine Biological Association of the United Kingdom, Dec. 2012:1-4.
  36. available at: http://journals.cambridge.org/abstract_S0025315412001063

  37. 26: Stone, R.P., Lehnert, H. & Reiswig, H.,2011: A guide to the deep-water sponges of the Aleutian Island
  38. Archipelago.
  39. NOAA Professional Paper NMFS 12, 187p.
  40. open access! available at: http://spo.nmfs.noaa.gov
  41. (click on Professional Papers link)

  42. 25: Lehnert, H. & Stone, R.P., 2010: Craniella sputnika sp. n. (Porifera: Spirophorida: Tetillidae) from the
  43. Aleutian Islands, Alaska, with suggested nomenclatural changes for the genera Tetilla and Craniella.
  44. Journal of the Marine Biological Association of the United Kingdom:
  45. 2010 (online), 2011 (printed): 91(2):321-328
  46. available at: http://journals.cambridge.org/action/displayAbstract?aid=8030837

  47. 24: Lehnert, H., Hocevar, J. & Stone, R.,2008: A new species of Aaptos (Porifera, Hadromerida, Suberitidae)
  48. from Pribilof Canyon, Bering Sea, Alaska.
  49. Zootaxa: 1939:65-68. Auckland
  50. open access! available at: http://www.mapress.com/zootaxa/2008/f/zt01939p068.pdf

  51. 23: Lehnert, H., Stone, R. & Heimler, W., 2006: New species of deep-sea demosponges (Porifera) from the
  52. Aleutian Islands (Alaska, USA). Zootaxa 1250:1-35. Auckland.
  53. available at: http://www.mapress.com/zootaxa/2006f/z01250p035f.pdf

  54. 22: Lehnert, H., Stone, R. & Heimler, W., 2006: New species of Poecilosclerida (Porifera, Demospongiae)
  55. from the Aleutian Islands, Alaska, USA. Zootaxa 1155: 1-23. Auckland.
  56. available at: http://www.mapress.com/zootaxa/2006f/z01155p023f.pdf

  57. 21: Lehnert, H., Stone, R. & Heimler, W.,2006: Erylus aleuticus sp.nov. (Porifera, Demospongiae, Astrophorida,
  58. Geodiidae) from the Aleutian Islands, Alaska, USA. Journal of the Marine Biological
  59. Association of the United Kingdom 86:971-975. Cambridge.
  60. available at: http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=350769&fulltextType=RA&fileId=S0025315405012531
  61. 20. Lehnert, H., Conway, K.W., Barrie, J.V. & Krautter, M. 2005: Desmacella austini sp.n. from sponge reefs
  62. off the Pacific coast of Canada.
  63. Contributions to Zoology 74(3/4):265-270. Amsterdam.

  64. 19. Lehnert, H., Stone, R. & Heimler, W.,2005: A new species of Polymastia (Porifera, Hadromerida, Polymastiidae) from the Aleutian Islands, Alaska, USA.
  65. Facies 51:49-52. Erlangen.
  66. available at: http://www.springerlink.com/content/14870t6g8864xj72/

  67. 18. Lehnert, H., Watling, L. & Stone, R.,2005: Cladorhiza corona sp.n. (Porifera, Demospongiae, Cladorhizidae)
  68. from the Aleutian Islands (Alaska).
  69. Journal of the Marine Biological Association of the United Kingdom 85: 1359-1366. Cambridge

  70. 17. Lehnert, H., Stone, R. & Heimler, W., 2005: Two new species of Plakina Schulze, 1880 (Porifera, Demospongiae, Homosclerophorida, Plakinidae) from the Aleutian Islands (Alaska, USA).
  71. Zootaxa 1068:27-38. Auckland.
  72. available at: http://www.mapress.com/zootaxa/2005f/z01068p038f.pdf

  73. 16. Conway, K.W., Krautter, M., Barrie, J.V.Whitney, F., Thomson, R.E., Reiswig, H., Lehnert, H.,Mungov, G.
  74. & Bertram, M.2005: Sponge reefs in the Queen Charlotte Basin, Canada: Controls on distribution, growth and
  75. development.
  76. In: Freiwald, A. & Roberts, J.M. (eds.): Cold-water Corals and Ecosystems. Springer-Verlag, Berlin, Heidelberg:605-621.

  77. 15. Goodbody, C. & Lehnert, H., 2004: Aulospongus phakelloides sp. n. (Demospongiae: Poecilosclerida:
  78. Raspailiidae) from deep water, off Jamaica W. I.
  79. Bulletin of Marine Science, Miami, 74(1):163-168.

  80. 14. Böhm, F., Dullo, W-Chr., Eisenhauer, A., Haase-Schramm, A., Joachimski, M. M., Lehnert, H. & Reitner, J.,
    2002: Evidence for preindustrial variations in the marine surface water carbonate system from coralline sponges.
    G3 Geochemistry, Geophysics, Geosystems 3(3): 1-13. Washington.

  81. 13. Lehnert, H. & Heimler W., 2001: Description of the North Jamaican Timea micraster n. sp. (Porifera:
  82. Demospongiae: Hadromerida: Timeidae).
  83. Beaufortia 51(12):213-220. Amsterdam.

  84. 12. Böhm, F., Joachimski, M. M., Dullo, W-Chr., Eisenhauer, A., Lehnert, H., Reitner, J. & Woerheide, G.,2000:
  85. Oxygen isotope fractionation in marine Aragonite of coralline sponges.
  86. Geochimica et Cosmochimica Acta, 64(10):1695-1703. Amsterdam.

  87. 11. Lehnert, H. & Soest, R. W. M. van,1999: More North Jamaican deep fore-reef sponges.
  88. Beaufortia, 49(12):141-169. Amsterdam.

  89. 10. Lehnert, H. & Fischer, H.,1999: Distribution patterns of sponges and corals down to 107m off North Jamaica.
  90. Memoirs of the Queensland Museum 44: 307-316. Brisbane. ISSN 0079-8835.

  91. 9. Hooper, J. N. A., Lehnert, H. & Zea, S.,1999: Revision of Aulospongus Norman and revision of Raspailiidae
  92. with Rhabdostyles (Porifera: Demospongiae).
  93. Memoirs of the Queensland Museum 43 (2): 649-707. Brisbane. ISSN 0079-8835.

  94. 8. Lehnert, H.,1998: Thrombus jancai sp. n. (Porifera, Demospongiae, Astrophorida) from shallow water off Jamaica.
  95. Bulletin of Marine Science, Miami 62(2): 181-187.

  96. 7. Lehnert, H. & Soest, R. W. M. van,1998: Shallow water sponges of Jamaica.
  97. Beaufortia Vol. 48 (5): 71-103. Amsterdam.

  98. 6. Lehnert, H. & Reitner, J., 1997: Lebensdauer und Regeneration bei Ceratoporella nicholsoni (Hickson, 1911)
  99. und Spirastrella (Acanthochaetetes) wellsi (Hartman & Goreau, 1975).
  100. Geologische Blätter von NO-Bayern 47:265-272.

  101. 5. Soest, R. W. M. Van & Lehnert, H.,1997: The genus Julavis De Laubenfels, 1936 (Porifera: Halichondrida).
  102. Proceedings of the Biological Society Washington 110 (4): 502 - 510.

  103. 4. Lehnert, H. & Soest, R. W. M. Van, 1996: North Jamaican Deep Fore-Reef Sponges.
  104. Beaufortia, Vol. 46, no. 4, 53-81, fig. 1-81. Amsterdam.

  105. 3. Böhm, F., Joachimski, M. M., Lehnert, H., Morgenroth, G., Kretschmer, W.,Vacelet, J. & Dullo, W.-Chr.,1996:
  106. Carbon Isotope records from extant Caribbean and South Pacific sponges: Evolution of d13C in surface water DIC.
  107. Earth and planetary Science letters 139: 291-303. Amsterdam.

  108. 2. Joachimski, M. M., Böhm, F. & Lehnert, H., 1995: Longterm isotopic trends from Caribbean Demosponges:
  109. Evidence for isotopic disequilibrium between surface waters and atmosphere. Publications du Service Géologique du Luxembourg, Vol. XXIX, Proceedings 2nd. European regional Meeting, ISRS: 141-147. Luxembourg.

  110. 1. Lehnert, H.,1993: The sponges from Cozumel (Mexico). Inventory, critical comparison of taxonomic characters
  111. and description of a new species.
    Acta Biologica Benrodis 5, 35-127.

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