Neoernsta minoricensisNeoernsta minoricensis is a species of calcareous sponge in the family Dendyidae found in Spain. The species is named after the island of Menorca, where the type specimen was discovered.DescriptionTriactines and tetractines are regular and are the same size. The actines are 7–10 times longer than they are thick, with slender tapers. The apical actines of the tetractines are straight and 3–4 times thinner than the triactines.