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Preserved specimen from the Adriatic, Croatia, Splitski Canal, 1954. Photo R.W.M. van Soest, from Van Soest et al. 2013: 287. fig. 5.
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SEM photos of spicules of Adriatic specimen, ZMA Por. 09944. From Van Soest et al. 2013: 288, fig. 6.
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Habit (dry), skeleton and spicules (from Lehnert & van Soest, 1996)
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Specimen from Mauritania, on deck immediately after collecting, photo W. Kolvoort.
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SEM photo of spicules of holotype ZMUB 25643, from Van Soest et al. 2013: 284.
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Holotype RMNH Por. 9954 from Van Soest, 2017: 147, Fig. 91a.