FLECTOSPIRA Crespin and Belford, 1957

 

 

Type species: Flectospira prima Crespin and Belford, 1957; OD.

Flectospira Crespin and Belford, 1957 (*691), p. 76.

Test discoidal, proloculus followed by enrolled undivided tubular second chamber that bends back and forth in zigzags while coiling planispirally as in Meandrospira, coiling evolute so that earlier whorls and bends remain

forate, porcelaneous, surface smooth; aperture large, rounded, at the open end of the tube. L. Permian (Artinskian); Western Australia.