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Morocco, Sous-Massa-Draa, Agadir, beached, collected June 1989, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Spain, Andalucía, Málaga, Estepona, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Atlantic Ocean, off W Scotland, Rockall Trough, NIOZ, Moundforce 2004, Sta. 31, by dredging, at 560 m depth, collected 1st September 2004, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Svalbard, SMNH 56108 source: http://www.iopan.gda.pl/%7Emaria/wwwmollusca/index.html
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Turkey, Antalya, Side, collected 1995-05-00, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker.
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Malta, Qalet Marku Bay, at 3 m depth, collected October 1995, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Norway, Sør-Trøndelag, Brekstad, Trondheimfjord, at 150 m depth, collected August 1973, ex coll. J. Trausel. Image by Joop Trausel and Frans Slieker
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Eritrea, Shimali al Ba?ri al A?mar, Dahlak Archipelago, off Massawa, at low tide in sand, collected 1970, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans Slieker
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Eritrea, Shimali al Bahri al Ahmar, Dahlak Archipelago, off Massawa, ex coll. J.G.B. Nieuwenhuis. Image by Joop Trausel and Frans Slieker.
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habitus images of a few dalyellids. A. Microdalyellia armigera from Finnland, Lapvik. length 0.8-0.9 mm. B. Gieysztoria cuspidata, also from Finnland, Lapvik, length 0.8-0.9 mm. C. Fulinskiella bardeaui, from Italy, collected by F. Papi, length around 0.7 mm. D. Vaillantiella algerica, Algeria, drawing of F. Vaillant. E. Varsoviella kozminskii from Gieysztor & Wiszniewski, length 0.5-0.6 mm.
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comparison of the male copulatory organs of four species in the Haplopharynx quadristimulus group. Haplopharynx quadristimulus, Haplopharynx cf. quadristimulus sp. A, Haplopharynx cf. quadristimulus sp. B, and Haplopharynx cf. quadristimulus sp. C. Scale bar refers to the first three species, and it is only approximate for H. cf. quadristimulus sp. C (*).
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