PaleoDB taxon number: 170720
Full reference: T. M. Sanchez. 1999. New late Ordovician (Early Caradoc) Bivalves from the Sierra De Villicum (Argentine Precordillera). Journal of Paleontology 73(1):66-76
Parent taxon: Malletiinae according to T. M. Sanchez 1999
Sister taxa: Anthraconeilo, Arisaigia, Australoneilo, Cadomia, Carinineilo, Ctenodontella, Dianucula, Dysodonta, Ekstadia, Johnmartinia, Katadesmia, Koenenia, Lapteviella, Lophoconcha, Malletia, Metapalaeoneilo, Myoplusia, Neilo, Ningliconcha, Nuculites, Palaeoneilo, Perrisonota, Phaenodesmia, Prosoleptus, Quadratonucula, Sluha, Spathelopsis, Taimyrodon, Tindariopsis, Vnigriella, Yoldioides, Yongshengia, Zeehania
Subtaxa: Concavoleda braulense
Type: Concavoleda braulense
Ecology: facultatively mobile infaunal deposit feeder