Bivalvia - Nuculanida - Nuculanidae

PaleoDB taxon number: 16091

Alternative spelling: Yoldia (Orthoyoldia)

Parent taxon: Nuculanidae according to H. E. Vokes 1980

Sister taxa: Acilana, Acutispinula, Australoportlandia, Bathyspinula, Calorhadia, Costelloleda, Dacromya, Eleganuculana, Ezonuculana, Hilgardia, Indonuculana, Ledella, Ledellinae, Litorhadia, Mesosaccella, Multidentata, Nuculana, Nuculaninae, Phestia, Polidevcia, Poroleda, Poroledidae, Praeportlandia, Propeleda, Saccella, Scissuladrana, Spineilo, Veteranella, Veteranellinae, Clidophorus

Subtaxa: Orthoyoldia claibornensis, Orthoyoldia psammotaea, Yoldia (Orthoyoldia) haboroensis, Yoldia (Orthoyoldia) quiba

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Ecology: facultatively mobile infaunal deposit feeder-suspension feeder