Subfamily MEANDROSPIRINAE Saidova, 1981
Meandrospirinae Saidova. 1981 (*2696), p. 28.
Test free, proloculus followed by coiled tubular undivided chamber that may be streptospiral or planispiral, simultaneously winding back and forth in short zigzag bends. L. Permian (Artinskian) to Holocene.