FIGURE 4 in Taxonomic revision of Brazilian Mactridae Lamarck, 1809 (Bivalvia: Cardiida)

FIGURE 4. Mactrellona alata (Spengler, 1802). A–E: holotype (ZMUC unnumbered), A: RV, B: LV; F–G: Mactra (Mactrella) subalata Mörch, 1861, holotype (ZMUC N° 235); H–I: Mactra carinata Lamarck, 1818, syntype (MNHN unnumbered), scale bar = 1 cm.Published as part of Signorelli, Javier H. & Pastorino, Guido, 2012, Taxonomic revision of Brazilian Mactridae Lamarck, 1809 (Bivalvia: Cardiida), pp. 30-53 in Zootaxa 3245 on page 37, DOI: 10.11646/zootaxa.3245.1.2, http://zenodo.org/record/654486