Curator's blog

9 October 2021: Brazil is *easily* the heaviest user of ASW with roughly 3x the per capita usage of the USA. That tells me that Brazil is the systematic herpetological juggernaut that US herpetologists believe the USA is. So, to see the Brazilian government decrease science funding by 90% is beyond tragic.  

9 October 2021: I suppose the advantage of working on something for nearly 40 years is that small daily efforts payoff in the long run. Currently ASW contains citations to 16860 individual publications. That means that I've added only a little more than one citation/day for the time I've put in. As I've mentioned to friends, keeping ASW up to date does not require a great deal of time, but it does require never allowing oneself to get too far behind the wave of progress. 

14 May 2021: As originally envisioned by ASC, Amphibian Species of the World was strictly to be a taxonomy for purposes of enforcement by CITES. When I gathered up the pieces in the 1990s, and moved it into an electronic database with the intention of great expansion, my view was that that taxonomy should reflect the state of amphibian systematics. So with some exceptions I have moved forward with whatever I judge to be improvements in our understanding of monophyly and the recognition of lineages. But, I've also expanded literature citations in the comments section to include citations to advertisement calls, larval morphology, and other ancillary work that would be of direct application to or suggestive of patterns to be investigated by systematists. Inclusion of these kinds of literature have definitely been hit-or-miss. So, if you are aware of literature that I have missed and you think it should be included, please send me a pdf and if it fits the criteria for inclusion, I will do my best to get it cited. frost AT amnh.org will get to me. 

3 May 2021: The International Commission of Zoological Nomenclature has for the last 20 years fallen farther and farther behind the times. Nomenclatural decisions that should have been dealt with by automatic provisions still require arcane and increasingly uninformed (on the Commission side) discussions that can take years to resolve if they do not lose the applications (see comment under Dicroglossidae!). The problem, of course, is that nowadays old literature, the tinder of nomenclatural fires, is readily available through the Biodiversity Heritage Library and the number of new taxonomic publications has expanded enormously in the last generation. The result is that the Commission has lost the luxury of time for leisurely consideration. The field of systematics cannot wait for years for decisions, as has become the norm. And when those decisions do arrive they do not give the impression of concern for the health of systematics. Moreover, the move of the Secretariat from London to Singapore was apparently fairly chaotic, so what minimal functionality that existed has eroded to the point of absurdity. So, I have given up on the ICZN as an organization that is unwilling to address its own pipeline problems; it apparently still sees 1978 as "the future" and they are not about to change. ASW will continue to follow the published Code as well as I can. Someone else  can take the ICZN seriously, however. (I suppose the final nail was getting a series of messages from a Commissioner asking me to make a change in ASW so as not to "promote usage" while the ICZN continued to do nothing to resolve a particular nomenclatural issue.) Unfortunately, I am not enthusiastic of the efforts by the Linz Group seemingly to formulate a new Code due to its embrace of a rococo vocabulary and wishing to extend to levels above the family-group. What this does mean is that I will continue to track serious systematic results and comment where necessary on nomenclatural problems, but will not feel obligated to look to the ICZN for direction.  

28 April 2021: Been a while since I spent any time on the blog. But, I have google analytics for the past year. It seems that there were 1.5 M page views, 387K searches, and 214K visits. That seems to be up about 50% from what I was used to hearing. It was pleasantly surprise to see that Brazil is the leader in usage with 45k visits in that period, followed by the USA with 24.9k visit. What makes that number for Brazil especially remarkable is that the population of Brazil is only about 64% of the USA. Brazil rocks herpetologically for sure.  

28 April 2021: I see an increase in subspecies talk these days along with the associated unsound reasoning. It is disappointing to see colleagues who I thought understood the issues only to see that they do not, or worse are just trying to say things popular with people who *really* do not understand the issues. If you want to do phylogenetic analysis (historical biology) you cannot have biological species. If you want to do phylogenetics you must employ lineage species. Trying to mix the two causes serious logical problems. A particularly good illustration of the problem was written by Don Rosen on pp. 275–278 in his review of the fishes of upland Guatemala (http://digitallibrary.amnh.org/handle/2246/1281). 

6 November 2020: From time to time I get reminded that in this business (herpetology), which is currently dominated by those who game impact factors, extoll their own virtues, real and imagined, on Twitter and Facebook, and who optimize on minimal publishable units, that there really are geniuses among us. Most are unsung. I was reminded today by a friend of one of these this morning. One genius that immediately comes to mind is Ron Altig. I don't think I've met five professional biologists who in aggregate have his content of biological/natural history knowledge. The irony is that he thinks that everyone else is just as informed as him. They are not. As an example, in 1986 (I think) I was at a small conference on frog conservation at the Archbold Research Station in South Florida. Someone was speaking about some aspect of frog biology and mentioned that the biosynthetic pathways for pigments in butterfly wings were identical to the biosynthetic pathways for pigments in frogs. Ron turned to me and whispered (in typical Altig style) "well, shit, everyone knows that!". I responded, "Ron, I didn't know that." And he was truly shocked. That is Ron Altig. The best natural historian I've ever known. And too generous to see it himself. 

19 September 2020: I noticed that the number of species of amphibians today is 8222. As I recall it was 4014 in 1985. And, there are hundreds, if not thousands more waiting to be named. That means that on average ca. 93.5 species were named each year since 1985. And, there is no indication that it will stop anytime soon. 

13 August 2020: Ha! Maybe not my most articulate contributions but the first is a brief explanation of why I spent a lot of time on this catalogue (https://www.youtube.com/watch?v=eIT5Dn6OImU) and the second is more about me (https://www.youtube.com/watch?v=RBwDrdLT0ig). And, if you are interested in collections and systematics, something the AMNH did several years ago: https://www.amnh.org/shelf-life/turtles-and-taxonomy .

9 July 2020: Since Covid-19 has me isolated and bored I've had some time to get to things that normally I wouldn't have time for. One of these is why AmphibiaWeb and ASW differ in species counts. The fact is that they share 98.9% of their taxonomic names (the union of the two sets) so they are close to identical. But, there are differences. I find two duplicate records in AW, 1 name based on a hybrid and therefore invalid, 3 kleptons (which are arguable whether they warrant binomials), 11 names with AW records that are unassigned or not confidently assigned to living populations, 68 names that have been placed in synonymy (like Batrachoseps aridus) over the last few years, and 1 that was missed. ASW  lags on one front because I do not enter literature until the final (not Early View) citations are available. Regardless, AW is trying to accomplish a lot of things that ASW does not and it is hard for me to imagine how they keep up with this rapidly moving field. 

2 November 2019: I'm seeing a lot of mtDNA-only species-delimitation studies these days. This is dismaying, but I suppose is par for the course as increasingly workers are seemingly uninterested in familiarizing themselves with older literature. The cases where the "wrong" mitochondria appear in species is getting to be large, which should worry at least someone other than me. It would seem before naming something new on the basis of genetic data, it would be prudent to have at least some nuDNA to work with. 

1 November 2019: We have been having some problems with some users being unable to access the database, most notably in China for a few weeks in August and currently in parts of Sao Paulo, Brazil. If you have such a problem, please contact [email protected] and let them know so they can address the problem. 

1 April 2019: Some surprised to see the increasing rate that recent PhDs are posting their unpublished dissertations online. This is a really bad idea. There are lots of people who are willing to work hard, but a substantially smaller number who have ideas. And those with ideas who are incautious enough to spread them around in unpublished form shouldn't be surprised when people without ideas take them and use them. I've seen too many examples of this in the last 15 years. A related and increasingly common problem is that some workers spend a great deal of time delimiting species but not naming them, only to find less hard-working people naming these out from under them. I even had one well-known herpetologist brag to me about how he worked on someone's students to find out where his unnamed species was so he could go there, collect specimens, and name it himself. Which he did, not even offering the original discoverer coauthorship. In another instance, I sat at a table with two systematists, the younger one running off at the mouth about his unpublished discoveries even as I told him to keep quiet. He found out within a year that his ideas were supremely publishable . . . by the older guy at the table. So, if you want to survive in this business, be smart. 

12 February 2019: Ran into this online, it projects the climate for a city in the USA to 2080 and find an existing city that more-or-less has that climate right now. Sobering. https://www.wired.com/story/this-scary-map-shows-how-climate-change-will-transform-your-city/

5 December 2018: Taking the time from other, more fun efforts, does have its salutary effects. I read a lot of amphibian papers, some really good, some not so much. Today I added Siren reticulata which was nice to see. But, having said that it is simply amazing to me how work on species boundaries in the USA has ground to a halt. Not to pick on this paper, which had a clear objective, but it would seem easy enough to sample every drainage on the Gulf Coast for aquatic salamanders, Necturus, Amphiuma, and Siren, and see what patterns emerge. And then name the units. But, again, the 5% award rate on submissions by NSF-DEB is probably the answer. Good we aren't facing major climate change. Oh. We are? Gosh. 

30 November 2018: I've been looking at the #deathbytaxonomy string in twitter. Wow. Apparently basic taxonomic practice is no longer taught much at all at the university level. Very confused and confusing. But, since I am here, I completely sympathize with non-taxonomists having trouble with standard taxonomic practice, particularly because there is almost no place to learn it. But, rather than unfocused complaints, it would be nice to see a solution, like NSF supporting major databases of microbial, zoological, and plant names. That would minimize confusion by non-taxonomists. Come to think of it, it would be nice if NSF would support life history studies, since we know next to zero about the ecological requirements of most amphibians, even in the USA. Ah, but it is not to be. Firstly NSF-DEB has less than a 5% funding rate on proposals received. And, Universities and state governments understand that neurophysiologists are more successful in bringing in a lot more overhead money on grants than ecologists or systematists so they are optimizing on the money. So much for meeting societal needs regarding climate change.