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Senoniasphaera microciliata
From Fensome et al., 2019:
(Jain, 1977b, p.178, pl.3, fig.25; pl.6, fig.78) Fensome et al., 2019a, p.43. Holotype: Jain, 1977b, pl.3, fig.25; Fensome et al., 2019a, fig.16P. Originally Canningia, subsequently Canningia?, thirdly (and now) Senoniasphaera. Questionable assignment: Helby (1987, p.324–325). Age: early Albian.
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Comments Fensome et al., 2019a:
Jain (1977, p. 178) noted that the periphragm “… is densely ornamented with fine cilia having bulbous base …” giving the cyst a “… coarsely granulate appearance.” This species is clearly cavate, with no sign of connections between wall layers. Hence we transfer it to Senoniasphaera.
Stratigraphical occurrence. Jain (1977) described this species from the lower Albian of southern India.
(Jain, 1977b, p.178, pl.3, fig.25; pl.6, fig.78) Fensome et al., 2019a, p.43. Holotype: Jain, 1977b, pl.3, fig.25; Fensome et al., 2019a, fig.16P. Originally Canningia, subsequently Canningia?, thirdly (and now) Senoniasphaera. Questionable assignment: Helby (1987, p.324–325). Age: early Albian.
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Comments Fensome et al., 2019a:
Jain (1977, p. 178) noted that the periphragm “… is densely ornamented with fine cilia having bulbous base …” giving the cyst a “… coarsely granulate appearance.” This species is clearly cavate, with no sign of connections between wall layers. Hence we transfer it to Senoniasphaera.
Stratigraphical occurrence. Jain (1977) described this species from the lower Albian of southern India.