Helby,R.J.

Author:
Helby,R.J.

Year:
1987

Title:
Muderongia and related dinoflagellates of the Latest Jurassic to Early Cretaceous of Australasia. (In: Studies in Australian Mesozoic Palynology. P.A.Jell, editor.)

Reference:

Helby,R.J. (1987) Muderongia and related dinoflagellates of the Latest Jurassic to Early Cretaceous of Australasia. (In: Studies in Australian Mesozoic Palynology. P.A.Jell, editor.) Association of Australasian Palaeontologists, Memoir. (Studies in Australian Mesozoic palynology. Jell,P.A.,editor.) # 4 P. 297- 336

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Genus	Species	Country(Region)	From	To
Aptea	Aptea attadalica	Nd	Nd
Batiacasphaera	Batiacasphaera circularis	Nd	Nd
Batiacasphaera	Batiacasphaera crassicingulata	Australia(Queensland)	Late Jurassic	Valanginian
Batiacasphaera	Batiacasphaera ringnesiorum	Nd	Nd
Batiacasphaera	Batiacasphaera rotundata	Nd	Nd
Batiacasphaera	Batiacasphaera spumosa	Nd	Nd
Batiacasphaera	Batiacasphaera torulosa	Nd	Nd
Canningia	Canningia	Nd	Nd
Canningia	Canningia aspera	Canada(Alberta)	Middle Albian
Canningia	Canningia attadalica	Nd	Nd
Canningia	Canningia brevispinosa	Nd	Nd
Canningia	Canningia circularis	Australia(W.Australia)	Albian	Cenomanian
Canningia	Canningia colliveri	Argentina(Santa Cruz)	Early Aptian
Canningia	Canningia compta	Denmark	Early Portlandian	Early Valanginian
Canningia	Canningia crassicingulata	Australia(Queensland)	Late Jurassic	Valanginian
Canningia	Canningia dicrypta	Nd	Nd
Canningia	Canningia grandis sp. nov.	Australia(Offshore)	Middle Hauterivian