Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Orthothrix
Taxonomy
Orthothrix was named by Geinitz (1847) [Sepkoski's age data: P Djhu Sepkoski's reference number: 1]. It is not extant.
It was assigned to Strophalosiinae by Muir-Wood and Cooper (1960); to Dasyalosiinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was assigned to Strophalosiinae by Muir-Wood and Cooper (1960); to Dasyalosiinae by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1847 | Orthothrix Geinitz |
1960 | Orthothrix Muir-Wood and Cooper p. 79 |
2000 | Orthothrix Williams et al. p. 574 |
2002 | Orthothrix Sepkoski |
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. †Orthothrix Geinitz 1847
show all | hide all
†Orthothrix excavata Geinitz 1842
†Orthothrix sudoi Tazawa 2012
Diagnosis
No diagnoses are available