| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Transitrigonia transitoria
Taxonomy
Trigonia transitoria was named by Steinmann (1881).
It was recombined as Steinmanella (Steinmanella) transitoria by Reyes and Pérez (1978); it was recombined as Steinmanella transitoria by Leanza et al. (1987); it was recombined as Steinmanella (Transitrigonia) transitoria by Leanza (1993); it was recombined as Transitrigonia transitoria by Cox (1952), Cooper and Leanza (2017).
It was recombined as Steinmanella (Steinmanella) transitoria by Reyes and Pérez (1978); it was recombined as Steinmanella transitoria by Leanza et al. (1987); it was recombined as Steinmanella (Transitrigonia) transitoria by Leanza (1993); it was recombined as Transitrigonia transitoria by Cox (1952), Cooper and Leanza (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 1881 | Trigonia transitoria Steinmann p. 260 figs. pl. 13, figs. 3, 3a |
| 1952 | Transitrigonia transitoria Cox |
| 1978 | Steinmanella (Steinmanella) transitoria Reyes and Pérez p. 23 figs. pl. 5, fig. 2 |
| 1987 | Steinmanella transitoria Leanza et al. p. 214 figs. pl. 9, fig. 2 |
| 1993 | Steinmanella (Transitrigonia) transitoria Leanza p. 41 figs. Plate 10, figures 1, 2 |
| 2017 | Transitrigonia transitoria Cooper and Leanza |
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.
†Transitrigonia transitoria Steinmann 1881
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: base of the Late/Upper Berriasian to the top of the Early/Lower Hauterivian or 139.10000 to 125.77000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Berriasian | Argentina (Picunches) | Steinmanella transitoria (240835 240836) | |
| Early/Lower Hauterivian | Argentina (Neuquen) | Steinmanella transitoria (47202) |