I haven't yet dug up the older work, but it's my impression that these [quercetorum, sequoiensis] were originally named in the 1950s as subspecies, defined by habitat, distribution, and appearance. What is surprising is that the latest data from genetics and ecological niche modeling seems to confirm the original division more or less in its entirety - each genetic population has a characteristic appearance, distribution, and microhabitat requirements. It's common for older names to be revived, but rare I think for the original definition to be more or less "correct" in terms of new data as well. Frost's ASW lists
A.iecanus. From what I have read, these names were considered "available", and I went by that, though that would be true normally ONLY if they were actually published with some kind of accompanying descriptions.
This thread is now #3 on Google if you search for
Aneides quercetorum...which should tell you how obscure the name currently is!
Here's an earlier published paper on the subject, which has been used to substantiate use of
A.niger and
A.iecanus:
http://patagonia.byu.edu/Portals/65/docs/RisslerETalSysBio.pdf
The original work was an unpublished thesis...from 1950!
Lowe, Charles H., 1950. Speciation and ecology in salamanders of the genus
Aneides. Doctoral thesis, University of California, Los Angeles, 162 pp.
While the two names proposed by Lowe appear to have only been used in thesis [and thus would normally go unrecognized], two subsequent papers on the complex appear to have discussed the names and thereby given them validity (as I don't yet have Larson, and haven't had time to review Lynch, I can't be sure):
Larson, A. 1980. Paedomorphosis in relation to rates of morphological and molecular
evolution in the salamander Aneides flavipunctatus. Evolution 34:1-17.
Lynch, J. F. 1981. Patterns of ontogenetic and geographic variation in the Black
Salamander, Aneides flavipunctatus. Smithsonian Contributions to Zoology 324.
Lynch is available here:
http://si-pddr.si.edu/jspui/bitstream/10088/5640/2/SCtZ-0324-Lo_res.pdf
Edit - Lynch cites Lowe, but doesn't mention either of Lowe's new names. Unless someone else used those names in print, they will both likely require new names. It is possible that any "new" names could be identical to the "old" ones. More digging is in order. Neither of Stebbins' 1950's field guides [California, SF Bay], nor his Peterson Western guide mention anything other than niger and flavipunctatus, although the Peterson guide does mention and describe the populations. I need to also find and check Lynch's 1974 Catalog of American Amphibians and Reptiles account.