| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Anagaudryceras involvulum
Taxonomy
Ammonites involvulus was named by Stoliczka (1865). It is a 3D body fossil.
It was recombined as Anagaudryceras involvulum by Collignon (1956), Wright and Kennedy (1984), Zaborski (1985), Kennedy and Cobban (1990) and Cooper (2003).
It was recombined as Anagaudryceras involvulum by Collignon (1956), Wright and Kennedy (1984), Zaborski (1985), Kennedy and Cobban (1990) and Cooper (2003).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1865 | Ammonites involvulus Stoliczka p. 150 figs. pl. 75, fig. 1 |
| 1956 | Anagaudryceras involvulum Collignon p. 68 |
| 1984 | Anagaudryceras involvulum Wright and Kennedy p. 50 |
| 1985 | Anagaudryceras involvulum Zaborski p. 7 fig. 3,4 |
| 1990 | Anagaudryceras involvulum Kennedy and Cobban figs. pl. 75 fig. 1 |
| 2003 | Anagaudryceras involvulum Cooper p. 101 figs. 7A-C |
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.
†Anagaudryceras involvulum Stoliczka 1865
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 41.9 | 39.0 | 45.0 | 42.0 | 4.24 | |
| shell diameter | 2 | 94.9 | 90.0 | 100.0 | 95.0 | 7.07 | |
| shell inflation | 2 | 27.9 | 26.0 | 30.0 | 28.0 | 2.83 |
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Middle Cenomanian to the top of the Early/Lower Coniacian or 99.60000 to 85.80000 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | France (Normandie) | Anagaudryceras involvulum (230776) | |
| Middle Cenomanian | Nigeria | Anagaudryceras involvulum (69527) | |
| Middle Cenomanian | USA (Texas) | Anagaudryceras involvulum (198573) | |
| Middle Turonian | Angola | Anagaudryceras involvulum (69809 210897) | |
| Early/Lower Coniacian | Angola | Anagaudryceras involvulum (210898) |