Bivalvia - Nuculida - Nuculidae

Alternative combinations: Nucula (Nucula) semiornata, Nucula semiornata

Belongs to Nucula (Lamellinucula) according to C. Clavijo et al. 2005

Sister taxa: Nucula (Lamellinucula) carlottensis, Nucula (Lamellinucula) comta, Nucula (Lamellinucula) costacallistiformis, Nucula (Lamellinucula) depressilunulata, Nucula (Lamellinucula) exigua, Nucula (Lamellinucula) iphigenia, Nucula (Lamellinucula) jeffreysi, Nucula (Lamellinucula) minor, Nucula (Lamellinucula) pakistanica, Nucula (Lamellinucula) soriensis, Nucula (Lamellinucula) tamatavica

Ecology: facultatively mobile infaunal deposit feeder-suspension feeder