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Demospongiae > Dictyoceratida > Thorectidae > Hyrtios violaceus

Observed Characteristics:

Color:

  • black
  • brown
  • purple-violet

Morphology:

  • encrusting
  • lobate
  • massive
  • tube

Consistency:

  • soft

Locations:

  • Bahamas

Species Description and Notes

Notes: Also known as Oligoceras hemorraghes de Laubenfels, 1936. Sprawling, irregular, soft masses of interconnected repent fingers or blunt ridges with slightly elevated oscules located on top. Color brownish to purplish. Exudates purple ink but only sometime after collection.

Author Reference: (Duchassaing & Michelotti, 1864)

 

Link: World Porifera Database

Tissue and Spicule Images

Images

violaceus

  • Location: Stirrups Cays, N Berry Islands, Bahamas
  • Photographer: Sven Zea
  • Location: Sweetings Cay, Bahamas
  • Photographer: Sven Zea
  • Location: Sweetings Cay, Bahamas
  • Photographer: Sven Zea
  • Location: Sweetings Cay, Bahamas
  • Photographer: Sven Zea
  • Location: Little San Salvador, Bahamas
  • Photographer: Sven Zea
  • Location: Sweetings Cay, Bahamas
  • Photographer: Sven Zea
  • Location: Bimini, Bahamas
  • Photographer: Sven Zea