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Flagellosigma of subgenus Flagellia
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In situ photo of holotype (courtesy N.J. de Voogd)
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Skeleton and spicules of the holotype RMNH Por. 2326
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Photo of ZMA Por. 09285 from Sumba, Indonesia
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Habitus of holotype (upper left), paratype (upper right), and spicules.
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Holotype RMNH Por. 9921.
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SEM images of spicules of holotype RMNH Por. 9921.
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Netherlands, Zeeland, Oosterschelde, 1989
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Kilkieran Bay, Co Galway, Ireland 53°18'2.046" N 9°44'30.795" W, 2017-09-15
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Photo of Holotype ZMA Por. 05000, in situ prior to collecting, NE of Yerseke, Oosterschelde, Zeeland, The Netherlands
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Undisturbed specimen buried in silt. Lough Hyne, Co. Cork, Ireland. 28 December 2009.
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Specimen after silt was wafted away. Lough Hyne, Co. Cork, Ireland. 28 December 2009.
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Rathlin Island, Co Antrim, Ireland 55°17'25.861" N 6°15'5.101" W 2007-06-12
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Petrosia (Petrosia) revizee Rocha, Moraes, Salani & Hajdu, 2021. MNRJ 44461. The holotype, MNRJ 22190, was sorted out from among these many broken branches.
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MNRJ 13119, paratype of Petrosia (Petrosia) revizee Rocha, Moraes, Salani & Hajdu, 2021 in situ. Scale = 5 cm.
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Holotype of Xestospongia dorigo Rocha, Moraes, Salani & Hajdu, 2021 (MNRJ 15405). Scale = 5 cm.
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MNRJ 11272 at Isla Tortuga (Ancash Region, Peru), 8 m depth
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Topotypical paratype (MNRJ 12892), scale 5 cm wide
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Topotypical paratype (MNRJ 12892)
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MNRJ 11262 - Isla Tortuga (Ancash Region, Peru), 6.3 m depth, coll. E. Hajdu, 2007-IX-23