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Lygistepollenites
Taxonomy
Lygistepollenites was named by Harris (1965).
It was assigned to Phyllocladaceae by Jarzen (1982); and to Podocarpaceae by Specht (1992) and Perez Loinaze et al. (2023).
It was assigned to Phyllocladaceae by Jarzen (1982); and to Podocarpaceae by Specht (1992) and Perez Loinaze et al. (2023).
Species
Synonymy list
Year | Name and author |
---|---|
1965 | Lygistepollenites Harris |
1982 | Lygistepollenites Jarzen p. 16 |
1992 | Lygistepollenites Specht |
2023 | Lygistepollenites Perez Loinaze et al. |
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Lygistepollenites Harris 1965
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†Lygistepollenites balmei Stover and Evans 1973
†Lygistepollenites florinii Stover and Evans 1973
Diagnosis
No diagnoses are available
Measurements
part | N | mean | |||||
---|---|---|---|---|---|---|---|
Pollen grain height | 1 | 0.022 |
No ecological data are available
Age range: base of the Cenomanian to the top of the Middle Miocene or 100.50000 to 11.60800 Ma
Collections (72 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Cretaceous - Late/Upper Cretaceous | Antarctica (Antarctic peninsula) | Lygistepollenites indet. (172746) | |
Cenomanian | Antarctica | L. florinii, L. balmei (153426) | |
Late/Upper Cretaceous - Early/Lower Paleocene | Argentina (Chubut) | L. sp. (195706) L. sp., L. florinii (195707) | |
Santonian - Campanian | Antarctica | L. balmei (150509) | |
Campanian | Antarctica | L. balmei (153425) | |
Campanian - Maastrichtian | Antarctica | L. balmei (153427) | |
Late/Upper Campanian | Canada (Alberta) | L. sp. (22659) | |
Late/Upper Campanian - Danian | Antarctica | L. florinii (168697) | |
Maastrichtian | Argentina (Santa Cruz) | L. sp. 1, L. florinii (149973) | |
Maastrichtian | Argentina (Chubut) | L. florinii (31653 151446 151452 199410) | |
Maastrichtian | Antarctica | L. balmei (153424) | |
Danian | Argentina (Chubut) | L. florinii (151455 151456 151457 151458 151460 151462 151463 152264) | |
Early/Lower Paleocene - Danian | Antarctica (Seymour Island) | L. florinii (168705) | |
Late/Upper Paleocene | Australia (New South Wales) | L. balmei (167504 167506 167508) L. florinii (167490 167515) L. florinii, L. balmei (166738 167491 167505 167507 167510 167511 167514 167516) | |
Eocene - Oligocene | Argentina (Santa Cruz) | L. florinii (143493) | |
Early/Lower Eocene | Australia (Tasmania) | L. florinii (166741) | |
Early/Lower Eocene | Argentina (Neuquén) | L. florinii (171385) | |
Middle Eocene | Australia (Victoria) | L. florinii (167121) | |
Middle Eocene - Late/Upper Eocene | Argentina (Neuquén) | L. florinii (136911) | |
Late/Upper Eocene (glacial) | Antarctica (Prydz Bay) | L. balmei (168823) | |
Late/Upper Eocene - Early/Lower Miocene | Argentina (Santa Cruz) | L. florinii (143492) | |
Early/Lower Oligocene | Australia (Tasmania) | L. florinii (166832) | |
Early/Lower Oligocene - Early/Lower Miocene | Australia (Victoria) | L. florinii (167544) | |
Late/Upper Oligocene | Argentina (Santa Cruz) | L. florinii (151587) | |
Late/Upper Oligocene - Early/Lower Miocene | Argentina (Chubut) | L. florinii (143211 143212) | |
Late/Upper Oligocene - Early/Lower Miocene | Australia (Tasmania) | L. florinii (166703 167314) | |
Late/Upper Oligocene - Middle Miocene | Argentina (Tierra del Fuego) | L. florinii (169381) | |
Late/Upper Oligocene - Miocene | Argentina | L. florinii (169468) | |
Late/Upper Oligocene - Late/Upper Pleistocene | Argentina (Patagonia) | L. florinii (169490) | |
Early/Lower Miocene - Middle Miocene | Argentina (Tierra del Fuego) | L. florinii (169382) | |
Middle Miocene | Australia (New South Wales) | L. florinii (224044) | |
Middle Miocene | Australia (New south wales) | L. florinii (168989 168992 168993 168994 168995 168996 168998 168999 169000 169001 169002 169003 169004 169005) | |
Middle Miocene - Early/Lower Pliocene | South Atlantic (Falkland Islands) | L. florinii (169355 169356) |