| Citation | Rocha, V.P., I.O. Silveira and H. Matthews-Cascon, 2015 Brazilian Spondylidae: a brief discussion about variation of shell ornamentation in the northeastern species. Arquivos de Ciências do Mar 48(2):79-84. |
| Ref. | 116771 Rocha, V.P., I.O. Silveira and H. Matthews-Cascon, 2015 |
| Page | 82 |
| Named Used as Valid | Spondylus americanus |
| Locality | |
| Distribution | Brazil. |