The Yellow Calcareous sponge is Arthuria canariensis (formerly Clathrina canariensis, and also previously classified in the genera Nardoa, Leucosolenia, and Ascuris).
Clathrina clathrus (the typical Clathrina species) is also yellow, bit has a dissimilar structure.
The scientific class of an yellow Tube Sponge is- Demospongiae. Yes... this is the correct spelling.
Verongida
The scientific name would be Randia fitzalanii.
The scientific name would be Selenicereus megalanthus.
The scientific name would be Spondias mombin.
The scientific name would be Eugenia tomentosa.
The scientific or taxonomic name would be Pieridae.
The scientific or taxonomic name would be Alyssum desertorum.
The scientific name would be Psidium cattleianum lucidum.
The scientific or taxonomic name would be Marmota flaviventris.
The scientific or taxonomic name would be Allamanda cathartica.
The scientific or taxonomic name would be Rumex crispus.