Clade | |
Subclade |
Taxon | |
Taxon |
Ichthyornithidae
|
Nominal Author | Marsh 1873 |
2nd Nominal Author | |
Taxon Status | INACTIVE |
Comments | |
Potential Synonomy | Ichthyornidae (Marsh 1873, spelling variant), Ichthyornithes, Ichthyornis |
Active Phylogenetic Definition | |
Active Definition | |
Shorthand | |
Definitional Author | |
Definition Status | Unknown |
Definition Type | Unknown |
Node-Stem Triplet | Unknown |
Other Triplet Taxa | |
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Qualifiers | |
+Taxon | |
-Taxon | |
Datum | |
Taxonomic Content | |
Publication Year |
Unknown Unknown Unknown |
Inactive Taxon Status | |
Rejection Criteria |
no definition redundant |
Critique | This taxon was erected by Marsh (1873) and later corrected by Fürbringer (1888) to Ichthyornithidae. Initially Marsh ascribed two genera to the family, Ichthyornis and Apatornis. Analysis and review has shown that Apatornis may be closer to Neornithes than Ichthyornis (Clarke 2004). There is little point to defining this monotypic taxon until there exists additional taxonomic diversity. |
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