Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Deltoidonautilus haughti
Taxonomy
Eutrephoceras haughti was named by Olsson (1928) [DISTRIBUTION: Eocene; Peru]. Its type specimen is PRI 3701, a shell, and it is a 3D body fossil. Its type locality is Lagunitas [Saman Conglomerate, Saman Fm], which is in an Eocene coastal conglomerate in the Saman Formation of Peru.
It was recombined as Cimomia haughti by Miller (1947); it was recombined as Deltoidonautilus haughti by Miller and Downs (1950).
It was recombined as Cimomia haughti by Miller (1947); it was recombined as Deltoidonautilus haughti by Miller and Downs (1950).
Synonymy list
Year | Name and author |
---|---|
1928 | Eutrephoceras haughti Olsson p. 101 figs. pl. 23, fig. 2 |
1930 | Eutrephoceras haughti Maury pp. 249, 250 |
1947 | Cimomia haughti Miller p. 42 |
1950 | Deltoidonautilus haughti Miller and Downs p. 7 figs. Pl 4, figs 1-3,7,8 |
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.
†Deltoidonautilus haughti Olsson 1928
show all | hide all
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
---|---|---|---|---|---|---|---|
partial shell height | 1 | 35.0 | - | - | - | - | |
partial shell diameter | 1 | 57.0 | - | - | - | - | |
partial shell inflation | 1 | 2.00 | - | - | - | - | |
shell height | 3 | 34.6 | 15.0 | 117.0 | 23.5 | 56.6 | |
shell diameter | 3 | 55.1 | 25.0 | 172.0 | 39.0 | 81.1 | |
shell inflation | 3 | 2.47 | 1.00 | 10.0 | 1.50 | 5.06 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Age range: base of the Bartonian to the top of the Late/Upper Eocene or 41.30000 to 33.90000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Bartonian | Peru | Cimomia haughti (81874) Deltoidonautilus haughti (180403) | |
Late/Upper Eocene | Peru (Piura) | Eutrephoceras haughti (type locality: 88392) |