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Collection Cabioch, collected in Roscoff redescription in Boury-Esnault, 1987 page 36-38
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The ectosomal spicules of the cortex are fan-shaped
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Lectotype RMNH Por. 12422 (from Van Soest & Plotkin, 2012)
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Lectotype Archipelago of Solovki, Onega Bay, 64°57’0-65°10’8N, 35°29’4- 35°51’6E, 9-22 m, summer 1877 (designation in Plotkin & Boury-Esnault, 2004)
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collected in White Sea
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Specimen collected in La Martinique Island by Jean Vacelet CAp Enragé, La Martinique, 12 m, 5/01/1984
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Type specimen in alcohol
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Linving specimen in situ on the threshold of the 3PPs cave. Speciemens are covered by sediments.