FIGURE 4 in A new species of Anheteromeyenia (Porifera, Demospongiae) with an emended diagnosis of the genus

FIGURE 4. Scanning electron microscopy images of gemmules from the holotype of Anheteromeyenia diamantina sp. nov. (UFPEPOR 2061). (A) Gemmule. (B) Vertical section of the gemmule. (C) Foramen of gemmule. (D) Tri-layered gemmular theca. Scale bars: A, B 200 µm, C, D 20 µm.Published as part of Calheira, Ludimila & Pinheiro, Ulisses, 2018, A new species of Anheteromeyenia (Porifera, Demospongiae) with an emended diagnosis of the genus, pp. 129-136 in Zootaxa 4378 (1) on page 133, DOI: 10.11646/zootaxa.4378.1.9, http://zenodo.org/record/116813