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Muderongia brachialis
Taxonomy
Muderongia brachialis was named by Ottone and Pérez (2002). It is not extant. Its type specimen is Dinoflagellate, an other (Dinoflagellate cysts).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Muderongia brachialis Ottone and Pérez |
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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.
†Muderongia brachialis Ottone and Pérez 2002
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| Ottone and Pérez 2002 | A species of Muderongia with wide antapical pericoel, one antapical horn and two prominent, bent, lateral horns. Left and right lateral horns are usually of differente length, the longer being about the same length as the long axis of the endocyst. |
Measurements
No measurements are available
No ecological data are available
Age range: Late/Upper Hauterivian or 132.60000 to 125.77000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Hauterivian | Argentina (Neuquén) | Muderongia brachialis (150584) |