FIGURE 2 in Calcareous sponges from the French Polynesia (Porifera: Calcarea)

FIGURE 2. Ascandra cf. crewsi (UFRJPOR 8920). A—Specimen in vivo. B—Section. C—Tetractine I. D—Tetractines II. E—Triactines.Published as part of Klautau, Michelle, Lopes, Matheus Vieira, Guarabyra, Bruna, Folcher, Eric, Ekins, Merrick & Debitus, Cécile, 2020, Calcareous sponges from the French Polynesia (Porifera: Calcarea), pp. 261-295 in Zootaxa 4748 (2) on page 268, DOI: 10.11646/zootaxa.4748.2.3, http://zenodo.org/record/369877