Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Homalacanthus
Taxonomy
Homalacanthus was named by Russell (1951). It is not extant.
It was assigned to Acanthodiformes by Russell (1951); and to Acanthodidae by Denison (1979).
It was assigned to Acanthodiformes by Russell (1951); and to Acanthodidae by Denison (1979).
Species
Synonymy list
Year | Name and author |
---|---|
1951 | Homalacanthus Russell |
1979 | Homalacanthus Denison |
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. †Homalacanthus Russell 1951
show all | hide all
†Homalacanthus bergi Obruchev 1962
†Homalacanthus concinnus Russell 1951
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
Source: c = class, subp = subphylum | |||||
References: Aberhan et al. 2004, Carroll 1988 |
Age range: base of the Frasnian to the top of the Tournaisian or 382.70000 to 346.70000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Frasnian | Canada (Quebec) | H. concinnus (179176) | |
Tournaisian | Russian Federation (Krasnoyarsk Krai) | H. sp. (232962) |