| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Discohelix douvillei
Taxonomy
No taxonomic data are available
Sister species
D. acarinata, D. albinatiensis, D. calculiformis, D. calculus, D. californicus, D. centricosta, D. centricostan, D. conica, D. costata, D. cotswoldiae, D. crenulata, D. dictyota, D. elegantula, D. excavata (syn. D. amabilis), D. guembeli, D. inornata, D. leana, D. levis, D. mariae, D. miocarinata, D. murrayensis, D. orbis (syn. D. galatensis), D. orientalis, D. ornata, D. pinguis, D. planigyroides, D. radiata, D. texana, D. tunisiensis, D. venustus
Sister species lacking formal opinion data
Synonymy list
No taxonomic opinions are available
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Toarcian | Saudi Arabia | Discohelix douvillei (45186 45187 45189) | |
| Callovian | Saudi Arabia | Discohelix douvillei (47890) | |
| Middle Callovian - Late/Upper Callovian | Saudi Arabia | Discohelix douvillei (34544) | |
| Oxfordian | Saudi Arabia | Discohelix douvillei (45562 45818) |