Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Berriasella zacatecana
Taxonomy
Berriasella zacatecana was named by Imlay (1939).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1939 | Berriasella zacatecana Imlay |
1973 | Berriasella zacatecana Verma and Westermann p. 201 figs. Pl 39, figs 1-3 |
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.
†Berriasella zacatecana Imlay 1939
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, c = class | |||||
References: Kiessling 2003, Kiessling 2004 |
Age range: Late/Upper Tithonian or 150.80000 to 145.00000 Ma
Collections (5 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Tithonian | Mexico | Berriasella zacatecana (197725 197729 197732 197968 197970) |