| Citation | Absalão, R.S., 1991 Environmental discrimination among soft-bottom mollusc associations off Lagoa dos Patos, South Brazil. Estuarine, Coastal and Shelf Science 32(1):71-85. |
| Ref. | 111901 Absalão, R.S., 1991 |
| Page | |
| Named Used as Valid | Pitar rostratus |
| Locality | |
| Distribution | Rio Grande do Sul, Brazil. |