Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cytherella index
Taxonomy
No taxonomic data are available
Sister species
C. araucana, C. australoamericana, C. besrineensis, C. bispinulatus, C. bullata, C. concentrica, C. excavata, C. gambiensis, C. hannai, C. hiwanneensis, C. marlboroensis, C. nuciformis, C. ovata, C. persensis, C. protuberantis, C. saraballentae, C. sarakundaensis, C. semicatillus, C. submarginata, C. sylverinica, C. terminopunctata, C. toarcensis, C. tuberculifera, C. tumidosa, C. turgidula, C. utilis, C. vulgata, C. williamsonia
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 (23 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Bajocian | Saudi Arabia | Cytherella index (45265 45266 45268 45270 48040 48041) | |
Bathonian | Saudi Arabia | Cytherella index (45465 45518) | |
Callovian | Saudi Arabia | Cytherella index (47851 47900 48518 48519 48520 48533 48594 48595) | |
Early/Lower Callovian - Middle Callovian | Madagascar | Cytherella index (101719) | |
Early/Lower Oxfordian | France | Cytherella index (61718 61719) | |
Oxfordian | Spain (Pais Vasco) | Cytherella index (78221) | |
Oxfordian | Saudi Arabia | Cytherella index (45906 46010 46296) |