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Dinopterygium
Taxonomy
Dinopterygium was named by Deflandre (1935). It is not extant. Its type is Dinopterygium cladoides.
It was assigned to Goniodomaceae by Deflandre (1935); and to Dinophyceae by Andrews (1970).
It was assigned to Goniodomaceae by Deflandre (1935); and to Dinophyceae by Andrews (1970).
Species
D. cladoides (type species), D. tuberculatum
Synonymy list
| Year | Name and author |
|---|---|
| 1935 | Dinopterygium Deflandre |
| 1970 | Dinopterygium Andrews |
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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. †Dinopterygium Deflandre 1935
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†Dinopterygium cladoides Deflandre 1935
†Dinopterygium tuberculatum Stover and Evitt 1978
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Late/Upper Aptian to the top of the Late/Upper Campanian or 119.57000 to 72.20000 Ma
Collections (27 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian - Early/Lower Albian | Brazil (Sergipe) | D. sp. (169713 169750 169763 169765 169767 169799) | |
| Late/Upper Albian - Late/Upper Turonian | Antarctica | D. tuberculatum (150206) | |
| Early/Lower Cenomanian | Egypt (north Western Desert) | D. cladoides (140415 140416 140421 140422 140424 140428 140432 140436) | |
| Middle Cenomanian - Late/Upper Cenomanian | Egypt (north Western Desert) | D. cladoides (140413 140414) | |
| Early/Lower Turonian | Egypt (north Western Desert) | D. cladoides (140393) | |
| Coniacian - Santonian | Egypt (north Western Desert) | D. cladoides (140379) | |
| Early/Lower Campanian - Middle Campanian | Argentina (Santa Cruz) | D. sp. (191781 191783 191785 191787 191789 191792 191793) | |
| Late/Upper Campanian | Antarctica | D. cladoides (150182) |