Bivalvia | Unionida | Silesunionoidea | Unionellidae | Megalovirgus flemingi
McMichael, 1957. Proc. Linn. Soc. N.S. Wales 81: 232, pl. 14, figs. 1-3.
= Megalovirgus flemingi (McMichael, 1957) — Ponder et al., 2025: 9.
= Megalovirgus flemingi (McMichael, 1956) — Thompson & Stilwell, 2010: 357.
= Protovirgus flemingi sp. nov. — McMichael, 1957: 232, pl. 14, figs. 1-3.