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Undulatisporites
Discussion
Pflug in Thomson and Pflug, 1953
Taxonomy
Undulatisporites was named by Thomson and Pflug (1953). It is considered to be a form taxon. Its type is Undulatisporites microcutis.
It was assigned to Filicopsida by Singh (1971); and to Schizaeaceae by de Lima (1978).
It was assigned to Filicopsida by Singh (1971); and to Schizaeaceae by de Lima (1978).
Species
Species lacking formal opinion data
Synonymy list
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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. †Undulatisporites Thomson and Pflug 1953
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†Undulatisporites elsikii Frederiksen 1973
†Undulatisporites microcutis Thomson and Pflug 1953
†Undulatisporites pannuceus Singh 1971
†Undulatisporites sinuosis Groot and Groot 1962
†Undulatisporites undulapolus Brenner 1963
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superp = superphylum | |||||
| Reference: Kenrick and Crane 1997 | |||||
Age range: base of the Bathonian to the top of the Late/Upper Miocene or 168.20000 to 5.33300 Ma
Collections (30 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Jurassic - Late/Upper Cenomanian | Egypt (Western Desert) | U. undulatus (139303) | |
| Late/Upper Bathonian | Russian Federation (Zabaykal'ye) | U. sp. (241481) | |
| Bathonian - Oxfordian | Egypt (Western Desert) | U. undulatus (139313) | |
| Neocomian - Barremian | Sudan (South Kurdufan) | U. sp. (172866) | |
| Early/Lower Barremian | United Kingdom (England) | U. undulapolus (45193) | |
| Aptian - Albian | Sudan (South Kurdufan) | U. sp. (145154 145161) | |
| Albian - Cenomanian | North Atlantic | U. sinuosus (142273 142274) | |
| Albian - Early/Lower Cenomanian | North Atlantic | U. sinuosus (140569) | |
| Middle Albian - Late/Upper Albian | Morocco (Tarfaya) | U. sinuosus (144143) | |
| Late/Upper Albian - Early/Lower Cenomanian | Egypt (Western Desert) | U. undulatus (139332) | |
| Middle Cenomanian | South Sudan | U. sp. (200012) | |
| Campanian | Canada (Alberta) | U. sp. (207022) | |
| Late/Upper Campanian | Canada (Alberta) | U. sp. (36264 55352) U. sp., U. undulapolus (22655) | |
| Late/Upper Campanian - Early/Lower Maastrichtian | Antarctica | U. sp. (150237) | |
| Late/Upper Maastrichtian | Canada (Alberta) | U. undulapolus (32522) | |
| Maastrichtian | Argentina (Chubut) | U. sinuosis (199410 239891) | |
| Danian | Argentina (Chubut) | U. sinuosis (239892) | |
| Danian | Canada (Manitoba) | U. elsikii (232088) | |
| Paleocene - Eocene | USA (Virginia) | U. elsikii (233018) | |
| Eocene | USA (Louisiana) | U. spp. (33762 33806 33828) | |
| Eocene | USA (Virginia) | U. elsikii (233006) | |
| Middle Eocene | Cuba (Camaguey) | U. concavus (34365) | |
| Late/Upper Miocene | Argentina (Catamarca) | U. sp. (137142) |