Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Onychochilus
Taxonomy
Onychochilus was named by Lindström (1884) [Sepkoski's age data: S Wenl-l D Gedi Sepkoski's reference number: 797]. It is not extant. Its type is Onychochilus physa. It is the type genus of Onychochilinae.
It was assigned to Onychochilidae by Koken and Perner (1925), Knight et al. (1960) and Linsley and Kier (1984); to Hyperstrophina by Sepkoski (2002); and to Onychochilinae by Bouchet et al. (2005).
It was assigned to Onychochilidae by Koken and Perner (1925), Knight et al. (1960) and Linsley and Kier (1984); to Hyperstrophina by Sepkoski (2002); and to Onychochilinae by Bouchet et al. (2005).
Species
O. abruptum, O. contrarium, O. perversa, O. pervertens, O. physa (type species), O. reticulatum, O. reversus, O. sinistralis
Synonyms
|
Synonymy list
Year | Name and author |
---|---|
1884 | Onychochilus Lindström |
1893 | Palaeopupa Foerste |
1925 | Onychochilus Koken and Perner |
1960 | Onychochilus Knight et al. p. 187 |
1960 | Palaeopupa Knight et al. p. 187 |
1984 | Onychochilus Linsley and Kier |
2002 | Onychochilus Sepkoski |
2002 | Paleopupa Sepkoski |
2005 | Onychochilus Bouchet et al. p. 120 |
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.
G. †Onychochilus Lindström 1884
show all | hide all
†Onychochilus abruptum Foerste 1893
†Onychochilus contrarium Lindström 1884
†Onychochilus perversa Lindström 1884
†Onychochilus pervertens Perner 1903
†Onychochilus physa Lindström 1884
†Onychochilus reticulatum Lindström 1884
†Onychochilus reversus Hall 1860
†Onychochilus sinistralis Rohr and Smith 1978
Invalid names: Palaeopupa Foerste 1893 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Early/Lower Ordovician to the top of the Lochkovian or 485.40000 to 410.80000 Ma
Collections (14 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Ordovician | USA (Texas) | O. sp. (293) | |
Alexandrian | USA (Ohio) | Paleopupa abrupta (155567) | |
Telychian | Sweden (Gotland) | O. contrarium (3976) Oriostoma contrarium (3972) | |
Sheinwoodian | Sweden (Gotland) | O. contrarium (3974 4661 13633) O. physa (13547) Oriostoma contrarium (4010 13592) | |
Gorstian | Sweden (Gotland) | O. reticulatum, Cyclonema perversum (13603) | |
Ludfordian | Sweden (Gotland) | Oriostoma contrarium (13620) | |
Pridoli | Czech Republic (Praha) | Cyclonema pervertens (155864) | |
Lochkovian | Canada (Northwest Territories) | Subulites sinistralis (3745) |