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Aequitriradites
Taxonomy
Aequitriradites was named by Delcourt and Sprumont (1955). It is not extant.
It was assigned to Sphaerocarpales by Dettman (1986); to Sphaerocarpaceae by Jarzen (1982), Volkheimer et al. (2007); to Ricciaceae by De Benedetti et al. (2024); and to Marchantiidae by Perez Loinaze et al. (2025).
It was assigned to Sphaerocarpales by Dettman (1986); to Sphaerocarpaceae by Jarzen (1982), Volkheimer et al. (2007); to Ricciaceae by De Benedetti et al. (2024); and to Marchantiidae by Perez Loinaze et al. (2025).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1955 | Aequitriradites Delcourt and Sprumont |
| 1982 | Aequitriradites Jarzen p. 15 |
| 1986 | Aequitriradites Dettman |
| 2007 | Aequitriradites Volkheimer et al. |
| 2024 | Aequitriradites De Benedetti et al. |
| 2025 | Aequitriradites Perez Loinaze et al. p. 4 |
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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. †Aequitriradites Delcourt and Sprumont 1955
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†Aequitriradites acusus Dettmann 1963
†Aequitriradites baculatus Döring 1964
†Aequitriradites dubius Delcourt and Sprumont 1955
†Aequitriradites fusus Singh et al. 1964
†Aequitriradites hispidus Dettmann and Playford 1968
†Aequitriradites indicus Singh et al. 1964
†Aequitriradites longispinus Archangelsky and Archangelsky 2005
†Aequitriradites plicatus Archangelsky and Archangelsky 2005
†Aequitriradites spinulosus Cookson and Dettmann 1958
†Aequitriradites superspinulosus Archangelsky et al. 2008
†Aequitriradites triangulatus Singh et al. 1964
†Aequitriradites verrucosus Cookson and Dettmann 1958
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections (105 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Anisian | Israel | A. minor (31494) | |
| Middle Jurassic - Late/Upper Cenomanian | Egypt (Western Desert) | A. verrucosus, A. spinulosus (139303) | |
| Bathonian - Oxfordian | Egypt (Western Desert) | A. spinulosus (139310 139311 139312 139313 139315 139316 139317) | |
| Late/Upper Jurassic - Early/Lower Cretaceous | India (Gujarat) | A. sp. (224625) | |
| Early/Lower Berriasian | Denmark (Bornholm) | A. spinulosus (83134) | |
| Neocomian - Barremian | Sudan (South Kurdufan) | A. acusus (172845 172847 172850 172851 172852 172853 172857 172860 172861 172864 172865) | |
| Early/Lower Cretaceous | India (Gujarat) | A. fusus, A. triangulatus (224620) A. verrucosus (32379) | |
| Hauterivian | Egypt (Western Desert) | A. spinulosus (139320 139322) A. verrucosus (139323) | |
| Hauterivian | Portugal | A. spinulosus (73484) A. spinulosus, A. dubius (73496) | |
| Late/Upper Hauterivian | Argentina (Neuquén) | A. sp. (150584) | |
| Barremian | Egypt (El Wadi El Gadid) | A. spp. (139495 139496 139497 139498 139501) A. spp., A. spinulosus (139500) A. spp., A. spinulosus, A. acusus (139493 139499) | |
| Barremian | Portugal | A. baculatus (73324) A. spinulosus (73498) | |
| Early/Lower Barremian | United Kingdom (England) | A. verrucosus (45193) | |
| Barremian - Aptian | Sudan (South Kurdufan) | A. acusus (172838 172839 172842 172844) | |
| Barremian - Aptian | Sudan (West Kurdufan) | A. acusus (145178 145179 145180) | |
| Aptian | Canada (Alberta) | A. verrucosus (194481) | |
| Aptian | Argentina (Santa Cruz) | A. verrucosus, A. baculatus, A. spinulosus (150335) | |
| Aptian | Portugal | A. spinulosus (73577) A. spinulosus, A. dubius (73582) | |
| Aptian - Early/Lower Albian | Argentina (Santa Cruz) | A. superspinulosus (149849) A. superspinulosus, A. verrucosus (149850) | |
| Aptian - Albian | Sudan (South Kurdufan) | A. acusus (145154 145155 145156 145161) | |
| Aptian - Albian | Argentina (Santa Cruz) | A. baculatus, A. spinulosus (150615) | |
| Aptian - Albian | Sudan (West Kurdufan) | A. acusus (145162 145163 145164 145165 145166 145170 145172) | |
| Aptian - Cenomanian | Libya (Cyrenaica) | A. sp. (142508) | |
| Late/Upper Aptian - Early/Lower Albian | India (Gujarat) | A. indicus (32378) | |
| Late/Upper Aptian - Early/Lower Albian | Australia (Victoria) | A. verrucosus (68965) | |
| Albian - Aptian | Cote D'Ivoire (Abidjan) | A. sp. (137356) | |
| Early/Lower Albian - Middle Albian | Argentina (Santa Cruz) | A. superspinulosus (149746) | |
| Albian | Australia (South Australia) | A. spinolosus, A. verrucosus (164488 164530) A. spinulosus (164523) A. verrucosus (164524 164529) A. verrucosus, A. spinulosus (164489 164490 164522 164525 164526 164528) | |
| Albian - Cenomanian | Sudan (Sotuh Kurdufan) | A. acusus (145152) | |
| Early/Lower Albian - Early/Lower Cenomanian | Argentina (Santa Cruz) | A. sp. 1, A. sp. 2, A. superspinulosus, A. verrucosus, A. baculatus, A. spinulosus (149928) | |
| Middle Albian - Late/Upper Albian | Australia (South Australia) | A. verrucosus, A. spinulosus (163902) | |
| Middle Albian - Early/Lower Cenomanian | Egypt (Western Desert) | A. spinulosus (144955) | |
| Late/Upper Albian - Early/Lower Cenomanian | Senegal (Dakar) | A. sp. (137360) | |
| Late/Upper Albian - Early/Lower Cenomanian | Egypt (Western Desert) | A. spinulosus (139325) A. verrucosus, A. spinulosus (139332) | |
| Cenomanian | USA (New Jersey) | A. insolitus (34114) A. insolitus, A. spinulosus (34141) | |
| Cenomanian | Cote D'Ivoire (Abidjan) | A. sp. (137355) | |
| Middle Cenomanian | South Sudan | A. acusus (200009) | |
| Turonian - Maastrichtian | Cote D'Ivoire (Abidjan) | A. sp. (137357) | |
| Santonian - Campanian | Antarctica | A. spinulosus (150509) | |
| Campanian | Argentina (Santa Cruz) | A. superspinulosus (276762) A. superspinulosus, A. spinulosus (232635) | |
| Campanian | Canada (Alberta) | A. spinulosus (207022) | |
| Late/Upper Campanian | Antarctica | A. sp. (150182) | |
| Late/Upper Campanian | Canada (Alberta) | A. ornatus (22655) A. ornatus, A. spinulosus (36264) | |
| Late/Upper Campanian - Early/Lower Maastrichtian | Antarctica | A. spinulosus (150237) | |
| Maastrichtian | Argentina (Chubut) | A. spinulosus (199410 239891) | |
| Danian | Argentina (Chubut) | A. spinulosus (152264) |