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Membranilarnax characta
Membranilarnax characta Tasch, 1964
Originally Membranilarnax, subsequently Membranilarnacia?.
Tax. jr. synonym of Schizosporis reticulata Cookson and Dettmann, 1959, according to Pierce, 1976.
Holotype: Tasch, 1964, pl.1, fig.20
Locus typicus: Clark County, Kansas, U.S.A.
Stratum typicum: Albian
Original diagnosis: Tasch, 1964, p.192
General configuration of shell subglobular, with medial apical notch; body covered by network of irregular polygons; fringing processes short, the projections arising from corners of body polygons and terminated by a membrane.
Dimensions: Length (excluding fringe), 106 Ám; width (excluding fringe), 90 Ám; length of processes, 7 Ám; diameter of processes, 1 Ám or less; distance apart of any two processes ca. 8 Ám; diameter of central capsule polygons ranging from 6 to 10 Ám.
Originally Membranilarnax, subsequently Membranilarnacia?.
Tax. jr. synonym of Schizosporis reticulata Cookson and Dettmann, 1959, according to Pierce, 1976.
Holotype: Tasch, 1964, pl.1, fig.20
Locus typicus: Clark County, Kansas, U.S.A.
Stratum typicum: Albian
Original diagnosis: Tasch, 1964, p.192
General configuration of shell subglobular, with medial apical notch; body covered by network of irregular polygons; fringing processes short, the projections arising from corners of body polygons and terminated by a membrane.
Dimensions: Length (excluding fringe), 106 Ám; width (excluding fringe), 90 Ám; length of processes, 7 Ám; diameter of processes, 1 Ám or less; distance apart of any two processes ca. 8 Ám; diameter of central capsule polygons ranging from 6 to 10 Ám.