A. Giambelluca

Ultrastructure of a novel non-photosynthetic Euglena mutant

L. Barsanti, V. Passarelli, P. Gualtieri, 1996 .

Ultrastructural features of the peculiar filter-feeding hypotrich ciliate Uronychia transfuga

P. Lenzi, F. Verni, G. Rosati, 1996 .