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Clade
Subclade

Taxon
Taxon
Bothrosauropodidae
Nominal Author
Janensch 1929
2nd Nominal Author
Taxon Status INACTIVE
Comments
Potential Synonomy

Active Phylogenetic Definition
Active Definition
Shorthand
Definitional Author
Definition Status Unknown
Definition Type Unknown
Node-Stem Triplet Unknown
Other Triplet Taxa
Specifiers
Specifier(s) A
Specifier(s) B
Specifier(s) C
Qualifiers
+Taxon
-Taxon
Datum
Taxonomic Content
Publication Year Unknown
Unknown
Unknown

Inactive Taxon Status
Rejection Criteria historically polyphyletic
no definition
other
Critique
No definiton has been proposed. The taxon was erected by Janensch (1929). Zhao (1972) used it to include Omeisaurus and Euhelopus, two genera that are only distantly related in the most recent cladistic analyses (e.g. Wilson 2002). The taxon is not based on an existing genus and is thus invalid, as noted by Chure and McIntosh (1989:77).
 

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