DiatomBase
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Harwood, D.M. & Gersonde, R. (1990). Lower Cretaceous diatoms from ODP Leg 113 Site 693 (Weddell Sea). Part 2: Resting spores, chrysophycean cysts, an endoskeletal dinoflagellate, and notes on the origin of diatoms. In: Barker, P.F. et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, vol. 113. College Station, Texas (Ocean Drilling Program), 113: 403-426
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Harwood, D.M. & Gersonde, R.
1990
Lower Cretaceous diatoms from ODP Leg 113 Site 693 (Weddell Sea). Part 2: Resting spores, chrysophycean cysts, an endoskeletal dinoflagellate, and notes on the origin of diatoms
In: Barker, P.F. et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, vol. 113. College Station, Texas (Ocean Drilling Program)
113: 403-426
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Calyptosporium D.M. Harwood & R. Gersonde, 1990 † (original description)
Calyptosporium carinatum Harwood & Gersonde, 1990 † (original description)
Calyptosporium cyclacaenum Harwood & Gersonde, 1990 † (original description)
Calyptosporium effalum Harwood & Gersonde, 1990 † (original description)
Calyptosporium exasperatum Harwood & Gersonde, 1990 † (original description)
Calyptosporium galeolum Harwood & Gersonde, 1990 † (original description)
Calyptosporium lentiginosum Harwood & Gersonde, 1990 † (original description)
Calyptosporium maximum Harwood & Gersonde, 1990 † (original description)
Calyptosporium perexiguum Harwood & Gersonde, 1990 † (original description)
Calyptosporium pustulatum Harwood & Gersonde, 1990 † (original description)
Crossophialus D.M. Harwood & R. Gersonde, 1990 † (original description)
Crossophialus glabrus Harwood & Gersonde, 1990 † (original description)
Crossophialus gyroscolus Harwood & Gersonde, 1990 † (original description)
Crossophialus paterus Harwood & Gersonde, 1990 † (original description)
Cypellachaetes D.M. Harwood & R. Gersonde, 1990 † (original description)
Cypellachaetes intricatus Harwood & Gersonde, 1990 † (original description)
Dasyangea D.M. Harwood & R. Gersonde, 1990 † (original description)
Dasyangea dactylethra Harwood & Gersonde, 1990 † (original description)
Hyalotrochus D.M. Harwood & R. Gersonde, 1990 † (original description)
Hyalotrochus incompositus Harwood & Gersonde, 1990 † (original description)
Hyalotrochus radiatus Harwood & Gersonde, 1990 † (original description)
Meristosolen D.M. Harwood & R. Gersonde, 1990 † (original description)
Meristosolen cylindratus Harwood & Gersonde, 1990 † (original description)
Pseudopyxilla furcata Harwood & Gersonde, 1990 † (original description)
Pseudopyxilla systena Harwood & Gersonde, 1990 (original description)
Calyptosporium carinatum Harwood & Gersonde, 1990 † (original description)
Calyptosporium cyclacaenum Harwood & Gersonde, 1990 † (original description)
Calyptosporium effalum Harwood & Gersonde, 1990 † (original description)
Calyptosporium exasperatum Harwood & Gersonde, 1990 † (original description)
Calyptosporium galeolum Harwood & Gersonde, 1990 † (original description)
Calyptosporium lentiginosum Harwood & Gersonde, 1990 † (original description)
Calyptosporium maximum Harwood & Gersonde, 1990 † (original description)
Calyptosporium perexiguum Harwood & Gersonde, 1990 † (original description)
Calyptosporium pustulatum Harwood & Gersonde, 1990 † (original description)
Crossophialus D.M. Harwood & R. Gersonde, 1990 † (original description)
Crossophialus glabrus Harwood & Gersonde, 1990 † (original description)
Crossophialus gyroscolus Harwood & Gersonde, 1990 † (original description)
Crossophialus paterus Harwood & Gersonde, 1990 † (original description)
Cypellachaetes D.M. Harwood & R. Gersonde, 1990 † (original description)
Cypellachaetes intricatus Harwood & Gersonde, 1990 † (original description)
Dasyangea D.M. Harwood & R. Gersonde, 1990 † (original description)
Dasyangea dactylethra Harwood & Gersonde, 1990 † (original description)
Hyalotrochus D.M. Harwood & R. Gersonde, 1990 † (original description)
Hyalotrochus incompositus Harwood & Gersonde, 1990 † (original description)
Hyalotrochus radiatus Harwood & Gersonde, 1990 † (original description)
Meristosolen D.M. Harwood & R. Gersonde, 1990 † (original description)
Meristosolen cylindratus Harwood & Gersonde, 1990 † (original description)
Pseudopyxilla furcata Harwood & Gersonde, 1990 † (original description)
Pseudopyxilla systena Harwood & Gersonde, 1990 (original description)
