PAOULAYAN, R. C. NOTES ON THE FAMILY AMPULLARIIDAE (GASTROPODA: PROSOBRANCHIA) IN THE PHILIPPINES: I. DIGESTIVE, CIRCULATORY, AND EXCRETORY SYSTEMS. BIOTROPIA, [S. l.], n. 6, 2024. DOI: 10.11598/btb.1992.0.6.104. Disponível em: https://journal.biotrop.org/index.php/biotropia/article/view/104. Acesso em: 2 may. 2024.