Bivalvia - Nuculanida - Nuculanidae
PaleoDB taxon number: 16101
Parent taxon: Nuculanidae according to S. Ros-Franch et al. 2014
Sister taxa: Acilana, Acutispinula, Australoportlandia, Bathyspinula, Calorhadia, Costelloleda, Dacromya, Eleganuculana, Ezonuculana, Hilgardia, Indonuculana, Ledella, Ledellinae, Litorhadia, Mesosaccella, Multidentata, Nuculana, Nuculaninae, Orthoyoldia, Polidevcia, Poroleda, Poroledidae, Praeportlandia, Propeleda, Saccella, Scissuladrana, Spineilo, Veteranella, Veteranellinae, Clidophorus
Subtaxa: Phestia basedowi, Phestia corrugata, Phestia darwini, Phestia elongata, Phestia guizhouensis, Phestia hunanensis, Phestia inflata, Phestia inflatiformis, Phestia jamesi, Phestia lusabaensis, Phestia nova, Phestia obtusa, Phestia pandoraeformis, Phestia perumbonata, Phestia rugodorsata, Phestia sabattinae, Phestia sinuata, Phestia speluncaria, Phestia subacuta, Phestia thompsoni, Phestia undosa, Phestia wortheni, Phestia zhejiangensis
Ecology: facultatively mobile infaunal deposit feeder-suspension feeder