Verongula rigida
Verongula rigida is a sponge species in the class Demospongiae. The scientific name of the species was first validly published in 1794 by Eugenius [Johann Christoph Esper], as Spongia rigida.
Verongula rigida is a sponge species in the class Demospongiae. The scientific name of the species was first validly published in 1794 by Eugenius [Johann Christoph Esper], as Spongia rigida.