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
Leiosphaeridia Leiosphaeridia dellapei South America Barremian
Leiosphaeridia Leiosphaeridia hyalina South America Berriasian Barremian
Leiosphaeridia Leiosphaeridia menendezii South America Barremian
Leiosphaeridia Leiosphaeridia sp South America Berriasian Maastrichtian
Leiosphaeridia Leiosphaeridia staplini South America Berriasian Barremian
Leiotriletes Leiotriletes sp South America Maastrichtian
Lejeunia Lejeunia magnifica South America Maastrichtian
Lejeunia Lejeunia tricuspis South America Maastrichtian
Leptolepidites Leptolepidites crassibalteus South America Berriasian Hauterivian
Leptolepidites Leptolepidites macroverrucosus South America Berriasian Albian
Leptolepidites Leptolepidites major South America Aptian Albian
Leptolepidites Leptolepidites proxigranulatus South America Berriasian Albian
Leptolepidites Leptolepidites sp South America Barremian Albian
Liliacidites Liliacidites crassibaculatus South America Maastrichtian
Liliacidites Liliacidites sp South America Berriasian Hauterivian
Liliacidites Liliacidites variegatus South America Maastrichtian
Lithodinia Lithodinia sp South America Berriasian Hauterivian