Turbellarian taxonomic database

Dalyelliidae Sergia Diagnosis

Free-living with ciliated body;
with rhabdites and two eyes;
Inner longitudinal muscles of pharynx 24-25;
testes in middle third of body or 3rd quarter;
seminal vesicle in bulb without cuticular apparatus;
vitellaria papilla-less;
uterus with sphincter, one egg at a time;
eggs unstalked, triangular;
cement glands present;

Diagnosis for the valid (accepted) taxonomic name

Return to Dalyelliidae Sergia