Author:
Riccardi,A.C.
Year:
1988
Title:
The Cretaceous System of southern South America.
Reference:
Riccardi,A.C. (1988) The Cretaceous System of southern South America. Geological Society of America, Memoir # 168 P. 1- 161
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Genus Species Country(Region) From To
Homotryblium Homotryblium tenuispinosum South America Cenomanian Coniacian
Horriditriletes Horriditriletes sp South America Berriasian Valanginian
Hughesisporites Hughesisporites patagonicus South America Barremian Aptian
Hyalosphaera Hyalosphaera balsensis South America Barremian Aptian
Hyalosphaera Hyalosphaera sp South America Berriasian Hauterivian
Hystrichodinium Hystrichodinium isodiametricum South America Cenomanian Coniacian
Hystrichodinium Hystrichodinium pulchrum South America Cenomanian Coniacian
Hystrichodinium Hystrichodinium voigtii South America Turonian Maastrichtian
Hystrichosphaera Hystrichosphaera furcata South America Aptian Albian
Hystrichosphaeridium Hystrichosphaeridium echinatum South America Maastrichtian
Hystrichosphaeridium Hystrichosphaeridium sp South America Berriasian Aptian
Hystrichosphaeridium Hystrichosphaeridium tubiferum South America Campanian Maastrichtian
Hystrichosphaerina Hystrichosphaerina neuquina South America Berriasian Hauterivian
Hystrichosphaerina Hystrichosphaerina sp South America Berriasian Hauterivian
Hystrichosphaeropsis Hystrichosphaeropsis ovum South America Cenomanian Coniacian
Inapertisporites Inapertisporites sp South America Berriasian Barremian
Inaperturopollenites Inaperturopollenites laevigatus South America Maastrichtian