FIGURE 12 in Taxonomic guide and historical review of echinoids (Echinodermata: Echinoidea) from northeastern Brazil

FIGURE 12. Morphological characters of Mellita aff. quinquiesperforata (UFPB/ECH.1015). (A) Aboral view; (B) Oral view; (C) Aboral view of the naked test; (D) Oral view of naked test; (E) Bidentate pedicellariae; (F–G) Valve of bidentate pedicellariae; (H) Detail of spines from aboral surface; (I) Apical system; (J) Spines from ambitus.Published as part of Gondim, Anne Isabelley, Moura, Rafael Bendayan De, Christoffersen, Martin Lindsey & Dias, Thelma Lúcia Pereira, 2018, Taxonomic guide and historical review of echinoids (Echinodermata: Echinoidea) from northeastern Brazil, pp. 1-72 in Zootaxa 4529 (1) on page 38, DOI: 10.11646/zootaxa.4529.1.1, http://zenodo.org/record/261256