| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Lytoceras polycyclum
Taxonomy
Lytoceras polycyclum was named by Neumayr (1871).
Sister species lacking formal opinion data
L. altum, L. ceratophagum, L. cornucopiae, L. densifibriatum, L. densifimbriatum, L. densifimbriatus, L. dilucidum, L. fibriatum, L. hircinum, L. ktenasi, L. mahafalense, L. onychograptum, L. ophioneum, L. orsini, L. penicillatum, L. phaestus, L. polyanchomenum, L. porlaeve, L. puezanum, L. raricinctum, L. sauclum, L. strambergense, L. subescens, L. taharoense, L. taharosense, L. torulosum, L. cinctum, L. varagurense, L. annibal
Synonymy list
| Year | Name and author |
|---|---|
| 1871 | Lytoceras polycyclum Neumayr |
| 2013 | Lytoceras polycyclum Grigore p. 90 |
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.
†Lytoceras polycyclum Neumayr 1871
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Early/Lower Kimmeridgian to the top of the Tithonian or 154.80000 to 143.10000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Jurassic | France | Lytoceras polycyclum (198560) | |
| Early/Lower Kimmeridgian | Romania | Lytoceras polycyclum (198332 198349 198357) | |
| Kimmeridgian | Hungary | Lytoceras polycyclum (154738) | |
| Tithonian | Italy | Lytoceras polycyclum (155052 155054 155055) |