†Halkieria sacciformis Meshkova 1969 (mollusk)
Diplacophora - Sachitida - Halkieriidae
Alternative combination: Sachites sacciformis
Belongs to Halkieria according to V. V. Missarzhevsky and A. M. Mambetov 1981
Sister taxa: Halkieria amorphe, Halkieria curvativa, Halkieria denlanatiformis, Halkieria evangelista, Halkieria mira, Halkieria obliqua, Halkieria sthenobasis, Halkieria stonei, Halkieria trianguliformis, Halkieria undulatus, Halkieria wangi
Ecology: epifaunal grazer