Support for a [[w:Cladogram]] feature was reported as killer feature needed by the Italian Wikipedia biology WikiProject, with [[it:Dinosauria#Ornithischia]] as example of horrible thing editors are currently forced to do. I see that en.wiki also has a [[Template:Cladogram]].
I don't know the exact requirements and I'll ask them to comment expand on those, but I've spent the past 3 or 4 hours digging bugzilla and I didn't find this feature request tracked anywhere so it's better to start from somewhere.
I suspect that at some point Magnus will come up with some magic cladogram auto-generator tool fetching data from Wikidata, so I'm cc'ing him in advance; also, this is obviously in scope for Wikispecies too.
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**Version**: master
**Severity**: enhancement
**See Also**:
https://bugzilla.wikimedia.org/show_bug.cgi?id=71296