| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Nematognathii (disused)
Taxonomy
Nematognathi was named by Gill (1861). It is extant.
It was reranked as the order Nematognathi by Hay (1902); it was reranked as the order Nematognathii by Jordan (1963).
It was assigned to Pisces by Cope (1891); to Actinopteri by Hay (1902); to Actinopterygii by Lambe (1908); and to Ostariophysi by Jordan (1963).
It was reranked as the order Nematognathi by Hay (1902); it was reranked as the order Nematognathii by Jordan (1963).
It was assigned to Pisces by Cope (1891); to Actinopteri by Hay (1902); to Actinopterygii by Lambe (1908); and to Ostariophysi by Jordan (1963).
Subtaxa
Synonymy list
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.
Or. Nematognathii Gill 1861
show all | hide all
Invalid names: Ameiuridae [empty], Argidae [empty], Bunocephalidae [empty], Hypophthalmidae [empty], Lepidoglanidae [empty], Pygidiidae [empty]
Diagnosis
No diagnoses are available