Robuta

https://marinespecies.org/aphia.php?p=taxdetails&id=134025

WoRMS - World Register of Marine Species - Geodia cydonium (Linnaeus, 1767)

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https://marinespecies.org/porifera/porifera.php?p=taxdetails&id=191317

World Porifera Database - Species - Geodia canaliculata Schmidt, 1868

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https://marinespecies.org/porifera/porifera.php?p=taxdetails&id=134029

World Porifera Database - Species - Geodia geodina (Schmidt, 1868)

world porifera database species geodia

https://species.wikimedia.org/wiki/Geodia_media

Geodia media - Wikispecies

geodia media wikispecies

https://marinespecies.org/afremas/aphia.php?p=taxdetails&id=132005

African Register of Marine Species (AfReMaS) - Geodia Lamarck, 1815

marine species african register geodia lamarck

https://www.marinespecies.org/afremas/aphia.php?p=taxdetails&id=170151

African Register of Marine Species (AfReMaS) - Geodia ovifractus Burton, 1926

marine species african register geodia burton