| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Petalaxis donbassicus
Taxonomy
No taxonomic data are available
Sister species
P. allisonae, P. baculatus, P. bailliei, P. beauchampi, P. belinskiensis, P. besti (syn. P. kennedyi, P. pecki), P. branisai, P. cantabrica, P. celadensis, P. confertus, P. crassicolumnus, P. dobrolyuhovae, P. donbassica, P. donetsensis, P. ellesmerensis, P. elyensis (syn. Lithostrotionella brokawi), P. evidens, P. exiguus, P. exilis, P. flexuosus, P. fomichevi, P. grootae, P. immanis, P. intermedius, P. ivanovi, P. korkhovae, P. lisitschanskensis, P. maccoyanus, P. major, P. mirus, P. mohikanus, P. mokomokensis, P. monocyclicus, P. multilamellatus, P. occidentalis, P. orboensis, P. parvus, P. perapertuensis, P. persubtilis, P. radians, P. santaemariae, P. sexangulus, P. simplex, P. stylaxis, P. sutherlandi, P. tabulatus, P. taishakuensis, P. thorsteinssoni, P. tschucoticus, P. vesiculosus, P. wagneri, P. wyomingensis
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: base of the Kashirian to the top of the Podolskian or 313.80000 to 308.90000 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Moscovian | Canada (Nunavut) | Petalaxis donbassicus (76928 76929 76931 76932 76958) | |
| Kashirian | Canada (Nunavut) | Petalaxis donbassicus (76951) | |
| Podolskian | Canada (Nunavut) | Petalaxis donbassicus (76965) |