Bivalvia - Venerida - Mactridae
Parent taxon: Spisula according to J. H. Signorelli 2019
See also Mandic and Steininger 2003
Sister taxa: Mactra (Spisula) sammamishensis, Spisula (Austromactra), Spisula (Crassula), Spisula (Cymbophora), Spisula (Eomactra), Spisula (Hemimactra), Spisula (Notospisula), Spisula (Notospisula), Spisula (Ruellia), Spisula (Stereomactra), Spisula arcuata, Spisula brombachensis, Spisula callistaeformis, Spisula compressa, Spisula craspedota, Spisula decisa, Spisula dernburgi, Spisula elliptica, Spisula hannibali, Spisula hemphillii, Spisula jacksonensis, Spisula obtruncata, Spisula paralis, Spisula parilis, Spisula praetanius, Spisula praetenuis, Spisula rappahannockensis, Spisula semisulcata, Spisula sookensis, Spisula sorachiensis, Spisula subcuneata, Spisula subtruncata, Spisula twinensis, Spisula veneriformis, Notospisula trigonella
Subtaxa: Spisula (Spisula) albertantonorum Spisula (Spisula) caleta Spisula (Spisula) fuegiensis Spisula (Spisula) guidoi Spisula (Spisula) hualtaca Spisula (Spisula) isabelleana Spisula (Spisula) marplatensis Spisula (Spisula) petitii Spisula (Spisula) summa Spisula (Spisula) williamsi
Ecology: facultatively mobile infaunal suspension feeder
Distribution: