Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Microcachryidites antarcticus
Taxonomy
Microcachryidites antarcticus was named by Couper (1953) [Botanical affinity: Podocarpaceae (Microcachrys tetragona)
(Cookson) ex Couper, 1953]. It is considered to be a form taxon. It is a 3D fossil preserving soft parts.
Synonymy list
Year | Name and author |
---|---|
1947 | Microcachryidites antarcticus Cookson |
1953 | Microcachryidites antarcticus Couper |
1968 | Microcachryidites antarcticus Venkatachala |
1976 | Microcachryidites antarcticus Lakhanpal et al. |
2016 | Microcachryidites antarcticus Vallati et al. p. 498 |
2020 | Microcachryidites antarcticus Casal et al. p. 173 |
2020 | Microcachryidites antarcticus Vallati et al. p. 5 |
2022 | Microcachryidites antarcticus Vera et al. |
2023 | Microcachryidites antarcticus Perez Loinaze et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
†Microcachryidites antarcticus Couper 1953
show all | hide all
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
Pollen grain height | 3 | 0.016 | 0.013 | 0.021 | 0.017 | 0.006 | |
Pollen grain diameter | 3 | 0.028 | - | - | 0.028 | - |
No ecological data are available
Age range: base of the Late/Upper Jurassic to the top of the Oligocene or 163.50000 to 23.03000 Ma
Collections (154 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Jurassic | India (Gujarat) | Microcachryidites antarcticus (224785 225331 227057 227058) | |
Late/Upper Jurassic - Early/Lower Cretaceous | India (Gujarat) | Microcachryidites antarcticus (224625) | |
Valanginian - Barremian | Chile (Doceava Región) | Microcachryidites antarcticus (150014 150025) | |
Barremian - Santonian | Antarctica | Microcachryidites antarcticus (153420) | |
Aptian - Albian | Argentina (Santa Cruz) | Microcachryidites antarcticus (150615) | |
Late/Upper Aptian - Early/Lower Albian | India (Gujarat) | Microcachryidites antarcticus (32378) | |
Albian | Australia (South Australia) | Microcachryidites antarcticus (164488 164489 164490 164522 164523 164524 164525 164526 164528 164529 164530) | |
Albian | Antarctica | Microcachryidites antarcticus (153429 153431 153432) | |
Albian - Cenomanian | Antarctica | Microcachryidites antarcticus (153421 153422) | |
Middle Albian - Late/Upper Albian | Antarctica | Microcachryidites antarcticus (153430) | |
Middle Albian - Late/Upper Albian | Australia (South Australia) | Microcachryidites antarcticus (163896 163897 163898 163899 163900 163901 163902) | |
Cenomanian | Australia (South Australia) | Microcachryidites antarcticus (163584) | |
Cenomanian | Antarctica | Microcachryidites antarcticus (153426 153428) | |
Cenomanian | Australia (Northern Territory) | Microcachryidites antarcticus (163481 163482 163483 163484 163505 163506 163507 163508 163509 163510 163511 163512 163513 163514 163515) | |
Late/Upper Cretaceous | India | Microcachryidites antarcticus (224605) | |
Late/Upper Cretaceous - Early/Lower Paleocene | Argentina (Chubut) | Microcachryidites antarcticus (195707) | |
Late/Upper Cretaceous - Eocene | New Zealand (Canterbury) | Microcachryidites antarcticus (170882 170885 170892 170895 170905) | |
Late/Upper Cenomanian | Argentina (Mendoza) | Microcachryidites antarcticus (149812) | |
Turonian | Australia (Northern Territory) | Microcachryidites antarcticus (163516 163819) | |
Late/Upper Turonian - Early/Lower Coniacian | Antarctica | Microcachryidites antarcticus (169324 169325 169326) | |
Coniacian - Early/Lower Santonian | Antarctica | Microcachryidites antarcticus (169329 169330 169331 169332 169334 169335 169337 169338 169339 169340 169341 169342 169343 169344 169346 169348 169349 169351 169352) | |
Coniacian - Maastrichtian | Argentina (Chubut) | Microcachryidites antarcticus (233992) | |
Santonian | Argentina (Mendoza) | Microcachryidites antarcticus (149816) | |
Santonian - Campanian | Antarctica | Microcachryidites antarcticus (150509 169354) | |
Campanian | Antarctica | Microcachryidites antarcticus (153425) | |
Campanian - Maastrichtian | Antarctica | Microcachryidites antarcticus (153427) | |
Late/Upper Campanian | Antarctica | Microcachryidites antarcticus (150182) | |
Late/Upper Campanian - Early/Lower Maastrichtian | Argentina (Mendoza) | Microcachryidites antarcticus (168549) | |
Late/Upper Campanian - Danian | Antarctica | Microcachryidites antarcticus (168697) | |
Maastrichtian | Argentina (Chubut) | Microcachryidites antarcticus (31653 149815 150882 151446 151452 199410) | |
Maastrichtian | Antarctica | Microcachryidites antarcticus (153424) | |
Maastrichtian | Argentina (Santa Cruz) | Microcachryidites antarcticus (149974) | |
Maastrichtian - Paleocene | Antarctica (Seymour Island) | Microcachryidites antarcticus (167420) | |
Early/Lower Maastrichtian | Argentina (Santa Cruz) | Microcachryidites antarcticus (206968 231725) | |
Late/Upper Maastrichtian | Argentina (Chubut) | Microcachryidites antarcticus (234014) | |
Danian | Argentina (Chubut) | Microcachryidites antarcticus (136508 151453 151455 151456 151457 151458 151459 151460 151461 151462 151463 152264 167921 167922) | |
Danian | Argentina (Buenos Aires) | Microcachryidites antarcticus (168421 168422 168425 168433 168434 168545) | |
Early/Lower Paleocene - Danian | Antarctica (Seymour Island) | Microcachryidites antarcticus (168705) | |
Paleocene | Argentina (Chubut) | Microcachryidites antarcticus (136554) | |
Paleocene - Oligocene | Antarctica | Microcachryidites antarcticus (167422) | |
Late/Upper Paleocene | Australia (New South Wales) | Microcachryidites antarcticus (166738 167491 167504 167506 167507 167511 167514 167515 167516) | |
Early/Lower Eocene | Australia (Tasmania) | Microcachryidites antarcticus (166741) | |
Early/Lower Eocene - Middle Eocene | Argentina (Santa Cruz) | Microcachryidites antarcticus (167885) | |
Middle Eocene - Late/Upper Eocene | Argentina (Neuquén) | Microcachryidites antarcticus (136911) | |
Late/Upper Eocene (glacial) | Antarctica (Prydz Bay) | Microcachryidites antarcticus (168823 168824) | |
Late/Upper Eocene | Australia (Victoria) | Microcachryidites antarcticus (167130) | |
Early/Lower Oligocene | Australia (Tasmania) | Microcachryidites antarcticus (166832) | |
Early/Lower Oligocene - Early/Lower Miocene | Australia (Victoria) | Microcachryidites antarcticus (167544 169006 169007 169237) | |
Late/Upper Oligocene - Early/Lower Miocene | New Zealand (Southland) | Microcachryidites antarcticus (169981) | |
Late/Upper Oligocene - Early/Lower Miocene | Argentina (Chubut) | Microcachryidites antarcticus (143211 143212) | |
Late/Upper Oligocene - Early/Lower Miocene | Australia (Tasmania) | Microcachryidites antarcticus (166703 167314) | |
Late/Upper Oligocene - Miocene | Argentina | Microcachryidites antarcticus (169468) |