Bivalvia - Trigoniida - Trigoniidae

Full reference: R. Damon. 1860. Handbook to the Geology of Weymouth and the Island of Portland. With Notes on the Natural History of the Coast and Neighbourhood. Edward Stanford, London 1-199

Belongs to Trigonia according to R. Damon 1860

Sister taxa: Trigonia (Kumatrigonia), Trigonia (Trigonia), Trigonia antiqua, Trigonia castrovillensis, Trigonia coqueiroensis, Trigonia cragini, Trigonia eufaulensis gabbi, Trigonia eufaulensis moorei, Trigonia guildi, Trigonia hemisphaerica, Trigonia intersitans, Trigonia kitchini, Trigonia maloneana, Trigonia mearnsi, Trigonia pullus, Trigonia reesidei, Trigonia resoluta, Trigonia reticulata, Trigonia saavedra, Trigonia somaliensis, Trigonia stantoni, Trigonia stolleyi, Trigonia sulcata, Trigonia taffi, Trigonia thierachensis, Trigonia vyschetzkii, Trigonia weaveri, Trigonia zlambachensis

Ecology: facultatively mobile infaunal suspension feeder