Bivalvia - Trigoniida - Trigonodidae
Alternative combinations: Cardinia problematica, Unio problematicus
Belongs to Trigonodus according to B. Jelen 1989
See also Waagen 1907
Sister taxa: Trigonodus abdominalis, Trigonodus bittneri, Trigonodus brevidens, Trigonodus carniolicus, Trigonodus costatus, Trigonodus dieneri, Trigonodus extraordinarius, Trigonodus intermedius, Trigonodus marmolatae, Trigonodus minor, Trigonodus orientalis, Trigonodus postrablensis, Trigonodus praeco, Trigonodus productus, Trigonodus rablensis, Trigonodus ramovsi, Trigonodus sandbergeri, Trigonodus serianus, Trigonodus sichuanensis, Trigonodus subrhombus, Trigonodus xiabolangensis, Trigonodus yunnanensis
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Triassic of Italy (2 collections), Slovenia (15), Thailand (1)
Total: 18 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.