New records of the rare calcareous sponge Paragrantia waguensis Hôzawa, 1940


	SEM images of cortical region of Paragrantia waguensis and its cortical spicules. a overview of cortical surface showing dense layer of cortical triactines b various sizes and shapes of cortical triactines.

Part of: Van Soest RWM, Hoeksema BW, Reimer JD, De Voogd NJ (2015) New records of the rare calcareous sponge Paragrantia waguensis Hôzawa, 1940. ZooKeys 546: 1-20. https://doi.org/10.3897/zookeys.546.6122