QUOTE(Mon0705 @ Nov 6 2007, 04:07 PM)

Just to clear up an earlier question in the thread, from what I've gathered, ichnotaxa represent markings of animals. The 'fossils' referred to above do not necessarily represent extinct species. Therefore, ichnotaxa could be representative of any animals whether they exist, are extinct, or might exist. Correct?
I saw where there is a distinction between paleoichnology and neoichnology, but the paper does not make a specific reference to this distinction. However, as I pointed out previously, the paper does make reference to a prior precedence of naming an extant (living) species. And he is following that precedent.
I certainly don't claim to be an authority on the subject, but I think the main thing you have to adjust your mind to with respect to inchnotaxa is that unlike the nomenclature for plants and animals, you don't necessarily know, and may never know, what organism made the trace fossils or in this case, the tracks/trackway. It seems to be a way to document not the organism but the behaviour or the anatomy of the organism. For what purpose? For the ability to try to decipher if possible, the connection between the organism and its traces. If extinct, then you can't examine the organism. It's traces are all you have - so you name it.
Which brings up a VERY interesting point - it appears to be highly unusual for an ichnotaxon in general to have an organism associated with it. If you knew what organism made the traces, why bother naming the traces? Unless because of time, there may be some possible adaptation (differentiation between modern and archaic traits with respect to the reference to
Homo sapiens - just guessing?).
In any case, I believe that Jeff has greater compelling data than would be typical in the naming of a trace fossil. HE HAS THE TRACKMAKER FILMED MAKING THE TRACKS! This is far greater evidence than what would be demanded for the naming of fossil trace!
Further, if you accept the trackway, with the trackmaker mentioned and even photos included, doesn't that association have some type of synergistic effect? I mean, doesn't that provide compelling information to do what he specifically says it doesn't do? He states that it (naming the tracks) "neither establishes the identity of the trackmaker, nor does it resolve the controversy over the existence of sasquatch." And then he states his intention - "to facilitate the objective discussion and comparison of the tracks within an ichnological context."
That sounds nice - but what does
that mean? The more I think about this, the more compelling is the connection between the tracks and the trackmaker. How can you accept the trackway but reject the trackmaker? Or conversely, how can you reject the trackway and then not be compelled to reject the trackmaker?
I can see no other way than that they stand or fall together. What say any of you?