Bivalvia - Ostreida - Halobiidae
Parent taxon: Daonella according to W. Schatz 2004
Sister taxa: Daonella (Longidaonella), Daonella (Pichlerella), Daonella americana, Daonella arctica, Daonella boeckhi, Daonella cerneraensis, Daonella densisulcata, Daonella dianana, Daonella dubia, Daonella elongata, Daonella esinensis, Daonella fengshanensis, Daonella franconica, Daonella gaderana, Daonella gosaviensis, Daonella grabensis, Daonella guleensis, Daonella hagighiolensis, Daonella hungarica, Daonella ignobilis, Daonella korkodonica, Daonella kotoi, Daonella lamellosa, Daonella lindstroemi, Daonella lommeli, Daonella longobardica, Daonella marmolatae, Daonella moussoni, Daonella obliquesecta, Daonella obsoleta, Daonella phaseolina, Daonella prima, Daonella proboscidea, Daonella producta, Daonella radiosa, Daonella rieberi, Daonella rudis, Daonella sotschiadensis, Daonella sturi, Daonella subarctica, Daonella subjecta, Daonella subtenuis, Daonella sumatrensis, Daonella teltschenensis, Daonella tenuis, Daonella tenuistriata, Daonella tommasii, Daonella udvariensis, Daonella vaceki, Daonella vavilovi, Daonella zellensis
Subtaxa: Daonella (Arzelella) aperta Daonella (Arzelella) bulogensis Daonella (Arzelella) buseri Daonella (Arzelella) desecata Daonella (Arzelella) frami Daonella (Arzelella) indica Daonella (Arzelella) kittli Daonella (Arzelella) lilintana Daonella (Arzelella) novoguineana Daonella (Arzelella) paucicostata Daonella (Arzelella) ramovsi Daonella (Arzelella) sakawana Daonella (Arzelella) slovenica Daonella (Arzelella) spitiensis Daonella (Arzelella) taramellii Daonella (Arzelella) tyrolensis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Triassic of Austria (7 collections), Bosnia and Herzegovina (3), Canada (5: Nunavut), China (2), East Timor (2), Germany (3), Hungary (11), India (1), Indonesia (15), Italy (15), Japan (4), Laos (1), Malaysia (2), New Zealand (2), Papua New Guinea (1), Poland (1), Romania (4), Serbia and Montenegro (1), Slovakia (1), Slovenia (4), Svalbard and Jan Mayen (18), Tajikistan (2), Thailand (1), Turkey (2), United States (1: Nevada), Vietnam (2)
Total: 111 collections including 141 occurrences