Smith, J. P. S.; Tyler, S. (1985). Fine-structure and evolutionary implications of the frontal organ in Turbellaria Acoela 1. Diopisthoporus gymnopharyngeus sp.n. Zoologica Scripta. 14: 91-102.
2637
Smith, J. P. S.; Tyler, S.
1985
Fine-structure and evolutionary implications of the frontal organ in Turbellaria Acoela 1. Diopisthoporus gymnopharyngeus sp.n