Bivalvia - Trigoniida - Myophorelloidae
Synonyms: Clavotrigonia Lebküchner 1932, Myophorella (Clavitrigonia) Leanza 1942, Myophorella (Clavotrigonia) Lebküchner 1932, Trigonia (Clavitrigonia) Leanza 1942
Parent taxon: Myophorella according to E. Pérez et al. 2008
See also Cox 1952, Cox et al. 1969 and Negus and Beauvais 1979
Sister taxa: Myophorella (Haidaia), Myophorella (Orthotrigonia), Myophorella (Scaphogonia), Myophorella (Scaphotrigonia), Myophorella alaskaensis, Myophorella amdoensis, Myophorella argo, Myophorella clavulosa, Myophorella dawsoni, Myophorella devexa, Myophorella formosa, Myophorella freboldi, Myophorella nodulosa, Myophorella orientalis, Myophorella packardi, Myophorella tipperi, Myophorella tuxedniensis, Myophorella yellowstonensis
Subtaxa: Myophorella (Clavitrigonia) clavellata Myophorella (Clavotrigonia) clavellata Myophorella (Myophorella) araucana Myophorella (Myophorella) bolitoensis Myophorella (Myophorella) clathrata Myophorella (Myophorella) clivosa Myophorella (Myophorella) depereti Myophorella (Myophorella) griesbachi Myophorella (Myophorella) kurri Myophorella (Myophorella) lusitanica Myophorella (Myophorella) reginae Myophorella (Myophorella) spinifera
Ecology: facultatively mobile infaunal suspension feeder
Distribution: