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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ctenodonta symmetrica
Taxonomy
No taxonomic data are available
Sister species
C. auburnensis, C. bidorsata, C. bodae, C. bussacensis, C. carpenteri, C. chambliensis, C. chapmani, C. concinna, C. corbuliformis, C. coreanica, C. dalecarlica, C. deserta, C. dotensis, C. dubia, C. dubiaformis, C. escosurae, C. fraterculus, C. hyacinthensis, C. iphigenia, C. kallholniensis, C. limbata, C. logani, C. longa, C. macalesteri, C. madisonensis, C. myalta, C. nasuta, C. nasutaformis, C. newtoni, C. nipponica, C. norvegica, C. nuda, C. obliqua, C. oblongata, C. parvidens, C. peracuta (syn. C. levata), C. perangulata, C. placita, C. pygmaea, C. ribeiroi, C. schmalenseei, C. simulatrix, C. spjeldnaesi, C. striata, C. subcircularis, C. subnasuta, C. tornquisti, C. victoriae, C. youngi
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
Age range: Darriwilian or 467.30000 to 458.40000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Darriwilian | China (HeBei) | Ctenodonta symmetrica (7955) |