REPRODUCTIVE CYCLE, GAMETOGENESIS AND EMBRYONIC DEVELOPMENT OF <i>NITIA TERETIUSCULA</i> (BIVALIVA: UNIONIDAE), FROM THE RIVER NILE, AT SOHAG GOVERNORATE, EGYPT

ASPECTS OF REPRODUCTIVE BIOLOGY OF THE MUSSEL, BRACHIDONTES PHARAONIS (FISCHER, 1870) (MYTILIDAE:BIVALVIA: MOLLUSCA) FROM THE NORTHWESTERN COAST OF SUEZ GULF, EGYPT

Structural and Ultrastructural investigation on the digestive tubules of the freshwater mussel Caelatura parreyssi (Family: Unionidae) (Philippi, 1848) from the River Nile (Egypt)

Gonad variation and development of freshwater mussel Chambardia rubens Lamarck, 1819 (Bivalvia: Mutelidae) from the River Nile in Egypt

MOLECULAR DIVERSITY AND MORPHOMETRIC ANALYSIS OF <i>CORBICULA FLUMINEA</i> (MÜLLER, 1774) (BIVALVIA: CORBICULIDAE) FROM THE RIVER NILE, EGYPT

GENETIC RELATIONSHIPS AMONG FOUR MUTELID SPECIES (BIVALVIA: UNIONIDA) IN EGYPT REVEALED BY RAPD-PCR TECHNIQUE

Histological studies of some internal organs from the Freshwater Mite, Unionicola aegyptiaca collected from the Mussel, Caelatura aegyptiaca, Sohag, Egypt.

REPRODUCTIVE CYCLE OF THE CARPET SHELL CLAM; <i>DONAX TRUNCULUS</i> LINNAEUS, 1758, FROM NEW DAMIETTA SHORE, EGYPT

Histological and ultrastructural studies on oogenesis of the freshwater bivalve Caelatura (Horusia) parreyssi (Philippi, 1848)

HISTOLOGICAL AND ULTRASTRUCTURAL STUDIES OF SPERMATOGENESIS OF FRESHWATER MITE, <i>UNIONICOLA AEGYPTIACA</i> (ACARI, UNIONICOLIDAE)