Bivalvia - Trigoniida - Trigoniidae
Full reference: A. Stoppani. 1865. Géologie et paléontologie des couches à Avicula contorta en Lombardie. Paleontologie Lombarde 3:1-267
Belongs to Trigonia according to A. Stoppani 1865
Sister taxa: Trigonia (Clavitrigonia), Trigonia (Heslingtonia), Trigonia (Indotrigonia), Trigonia (Kumatrigonia), Trigonia (Pleurotrigonia), Trigonia (Primatrigonia), Trigonia (Prosogyrotrigonia), Trigonia (Protrigonia), Trigonia (Trigonia), Trigonia aequicostata, Trigonia analoga, Trigonia antiqua, Trigonia bowersiana, Trigonia castani, Trigonia castrovillensis, Trigonia charlottensis, Trigonia columbiana, Trigonia coqueiroensis, Trigonia cragini, Trigonia depauperata, Trigonia devexa, Trigonia doroschini, Trigonia eufaulensis gabbi, Trigonia eufaulensis moorei, Trigonia evansi, Trigonia gibboniana, Trigonia guildi, Trigonia hemisphaerica, Trigonia imbricata, Trigonia intersitans, Trigonia kayana, Trigonia kefersteini, Trigonia kitchini, Trigonia maastrichtiana, Trigonia maloneana, Trigonia marginata, Trigonia mearnsi, Trigonia melhasei, Trigonia montanaensis, Trigonia mooreana, Trigonia neuquensis, Trigonia nodulosa, Trigonia obliqua, Trigonia oregona, Trigonia orientalis, Trigonia oviedensis, Trigonia pandicosta, Trigonia papuana, Trigonia picteti, Trigonia plana, Trigonia plumasensis, Trigonia pseudocaudata, Trigonia pseudocrenulata, Trigonia pullus, Trigonia rebouli, Trigonia reesidei, Trigonia resoluta, Trigonia reticulata, Trigonia saavedra, Trigonia somaliensis, Trigonia stantoni, Trigonia stolleyi, Trigonia suborbicularis, Trigonia sulcata, Trigonia tabacoensis, Trigonia taffi, Trigonia thierachensis, Trigonia undulatocostata, Trigonia weaveri, Trigonia whateleyae, Trigonia windhauseniana
Type specimen: Its type locality is Azzarola, Central Lombardy, Italy, which is in a Rhaetian reef, buildup or bioherm reef rocks in the Calcare di Zu Formation of Italy
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Triassic of Italy (3 collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.