Reading a recent TAXACOM thread (Species Pages - purpose) my sense is that some people are arguing that "species pages" would be time consuming to create, aren't much good for taxonomists (to quote Mike Dallwitz "In brief, to make simplified and attractive information about taxa easily available to casual users?"), and nobody gets credit for making them.

Another issue I'm trying to get my head around is how to deal with labels in phylogenies. These can be any number of things, such as GenBank sequences, specimen codes, taxon names, abbreviations of taxon names, laboratory codes, etc. Here's my quick attempt to model these: This sketches various levels of indirection to go from a label in a tree to a taxon name.

I rather skirted around the notion of "taxonomic concepts" in the previous post, partly because it's easy to end up with trying to have a concept for each utterance every made by a taxonomist, and that doesn't seem, er, scalable. So, I have a more limited view of a taxonomic concept, namely a name attached to some data.

Modelling taxa is a bit trickier. I've sketched my ideas for distinguishing name strings and taxonomic names earlier. That's the easy stuff. What about "taxonomic concepts" and "OTUs"? As a first pass, I'm looking at linking taxon names to classifications via GUIDs.

Time to make some notes. I've been playing with using Sematic Mediawiki to create a database of taxonomic names, literature, specimens, sequences, and phylogenies. One challenge is to come up with simple ways to model these entities, in a way that makes both data entry simple and querying as simple as possible. Some things are straightforward. For example, a publication can be modelled like this: OK, I've ignored the attributes.

Next few weeks will be busy with term starting, kids visiting, and other commitments, so time to jot down some ideas. The first is to have a Wiki for taxonomic names. Bit like Wikispecies, but actually useful, by which I mean useful for working biologists. This would mean links to digital literature (DOIs, Handles, etc.), use of identifiers for names and taxa (such as NCBI taxids, LSIDs, etc.), and having it pre-populated with data.