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Parvocysta nasuta ssp. ramosa
Parvocysta nasuta ssp. ramosa (Below, 1987) Lentin and Williams, 1989
Originally Reutlingia nasuta var. ramosa, subsequently (and now) Parvocysta nasuta ssp. ramosa. Lentin and Williams, 1989 raised this taxon to the subspecies rank.
Holotype: Below, 1987, pl.20, figs.5-6,11-12,18; Fensome et al., 1993, p.1295
Locus typicus: Eastern slope of Knerten Hill, near DeGeerdalen, Spitsbergen
Stratum typicum: Toarcian
Translation Below, 1987: Fensome et al., 1993
Original description: Below, 1987, p.140: Reutlingia nasuta var. ramosa
A variant of Reutlingia nasuta, with finate, carinate ribs bearing rigid, distally evexate, bifid or capitate prongs.
Size: Holotype: length 47 µm, breadth 24 µm, thickness 24 µm.
Originally Reutlingia nasuta var. ramosa, subsequently (and now) Parvocysta nasuta ssp. ramosa. Lentin and Williams, 1989 raised this taxon to the subspecies rank.
Holotype: Below, 1987, pl.20, figs.5-6,11-12,18; Fensome et al., 1993, p.1295
Locus typicus: Eastern slope of Knerten Hill, near DeGeerdalen, Spitsbergen
Stratum typicum: Toarcian
Translation Below, 1987: Fensome et al., 1993
Original description: Below, 1987, p.140: Reutlingia nasuta var. ramosa
A variant of Reutlingia nasuta, with finate, carinate ribs bearing rigid, distally evexate, bifid or capitate prongs.
Size: Holotype: length 47 µm, breadth 24 µm, thickness 24 µm.